SPM05-20R [TDK]
DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid;
| 型号： | SPM05-20R |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid |
| 文件： | 总12页 (文件大小：116K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
A222_SPM
(1/12)
TDK Switching Power Supply
Ultra-thin type DC.24V input
S SERIES SPM
[FEATURES]
• DC.24V input ultra-thin type single output power supply.
• Plastic package, onboard type.
• Remote ON-OFF function.
• Remote sensing function.
• Ultra-light.
[SUMMARY]
The S series SPL/SPM/SPH products have an ultra-thin onboard
type feature. A full product lineup is available such as input
voltages DC.12V (SPL), 24V (SPM), and 48V (SPH). It is possible
to take out large current with the output capacity 50W or 100W.
With enhanced remote ON-OFF and remote sensing functions,
you can apply the products to a further variety of uses.
PART NUMBERS AND RATINGS
50W Type
100W Type
Input voltage range
(V)
Output voltage(V)
Current(A) Part No.
Current(A) Part No.
5
10
SPM05-10R
20
SPM05-20R
DC.20 to 30
DC.20 to 30
DC.20 to 30
DC.20 to 30
12
15
24
4.2
3.4
2.1
SPM12-4R2
SPM15-3R4
SPM24-2R1
8.3
6.6
4.2
SPM12-8R3
SPM15-6R6
SPM24-4R2
• To take out rated output power, take into consideration introducing a radiator, a forcible air-cooling, or the like.
• The above products are only produced upon receipt of order. Please check a delivery date.
All specifications are subject to change without notice.
A222_SPM
(2/12)
TDK Switching Power Supply
S SERIES SPM50W TYPE
SPECIFICATIONS AND STANDARDS
PART NO.
SPM05-10R
5V • 10A
50
SPM12-4R2
12V • 4.2A
50.4
SPM15-3R4
15V • 3.4A
51
SPM24-2R1
24V • 2.1A
50.4
Rated output voltage and current
Maximum output power 1
INPUT CONDITIONS
Input voltage Edc
Input current
W
V
20 to 30[Rating: 24]
2.9typ./3.5max.[DC.24/20V]
81typ.
A
Efficiency
%
84typ.
85typ.
85typ.
OUTPUT CHARACTERISTICS
Output voltage Edc
V
5
12
15
24
Voltage variable range 2 Edc
Maximum output current
Output voltage setting deviation
Overvoltage threshold Edc
Overcurrent threshold
Input variation
V
4.5 to 5.5
10
10.8 to 13.2
4.2
13.5 to 16.5
3.4
21.6 to 26.4
2.1
A
%
±5max.[Without external resistance and external trim]
V
5.5 to 6.9
13.7 to 15.7
4.3 to 5.7
17 to 19
27 to 30.5
2.2 to 2.9
A
10.3 to 13.5
3.5 to 4.5
%
2max.(1typ.)[Within the input voltage range]
2max.(1typ.)[10 to 100% load]
Load variation
Voltage
%
Total variation 6max.(3typ.)
Temperature variation
%
2max.(1typ.)[Ambient temperature: 0 to +60°C]
stability
Drift
%
2max.(0.1typ.)[25°C, input and output ratings, after input voltage ON for 30min to 8h]
±4max./1ms[50 to 100% sudden load change]
Dynamic load
%/ms
mV
mV
Ripple Ep-p
150max.
250max.
200max.
300max.
200max.
300max.
200max.
400max.
Ripple noise Ep-p
AUXILIARY FUNCTIONS
Overvoltage protection
Overcurrent protection
Remote ON-OFF
Remote sensing
STANDARDS
Voltage shut-down type, recovers upon reset.
Fixed current and voltage threshold type, automatic recovery.
Yes
Yes
Safety standards
CONSTRUCTIONS
External dimensions
Weight
—
mm
g
12.7×58×115[H×W×L]
150max.
Mounting method
Case material
Can be attached to terminal side (soldered and screwed).
Nonflammable resin[UL94-V0]
Sold separately(Part No.: 3JR0AB179)
Heat sink
1 Radiant heating and forced air cooling should be considered. Sufficient space should be provided so that the base plate(aluminum surface) temperature
is below 85°C when the surrounding environment is less than 60°C.
2 Terminals should be wired as indicated below.
+S
• When +S is not connected to the +terminal, and when –S is not connected to the –terminal, output voltage rises due to the
+
+
sense amp open circuit. Output can then halt due to the overvoltage protection function. Also RV1 and RV2 should be left
open if output voltage is not adjusted.
+
–
Load
Recommended external resistance values
Output voltage rating(V)
External trim(Ω)
5
12
15
24
–S
10k
1k
10k
5.6k
10k
10k
10k
27k
External trim
External resistance(Ω)
RV2
For details of the connections or the like, refer to the descriptions in Characteristics, Functions,
and Applications on the later pages.
External
resistance
RV1
All specifications are subject to change without notice.
A222_SPM
(3/12)
TDK Switching Power Supply
S SERIES SPM50W TYPE
Dimensions in mm
SHAPES AND DIMENSIONS
SPM50W TYPE
±0.3mm : without specified dimensions
2-M3 Tap(For heat sink installation)
(Recommend torque: 0.69N•m)
1.2
t: 0.3±0.05
[Detail drawing of A portion]
5.5±0.5
104±0.7
115±1
(5.5)
[Output side]
[Input side]
RC
–S
– + +S
+ –
A
Diameter of terminal pin: ø0.7±0.1
6±0.5
(5.5)
103.5±0.7
(5.5)
104±0.7
5.5±0.5
2-M4 Tap(For customer use)
(Recommend torque: 1.08N•m)
Note)
• Do not insert M3 and M4 installation screws more than 6mm from surface of power supply.
All specifications are subject to change without notice.
A222_SPM
(4/12)
TDK Switching Power Supply
S SERIES SPM100W TYPE
SPECIFICATIONS AND STANDARDS
Part No.
SPM05-20R
5V • 20A
100
SPM12-8R3
12V • 8.3A
99.6
SPM15-6R6
15V • 6.6A
99
SPM24-4R2
24V • 4.2A
100.8
Rated output voltage and current
Maximum output power 1
INPUT CONDITIONS
Input voltage Edc
Input current
W
V
20 to 30[Rating: 24]
5.6typ./6.7max.[DC.24/20V]
80typ.
A
Efficiency
%
83typ.
85typ.
86typ.
OUTPUT CHARACTERISTICS
Output voltage Edc
V
5
12
15
24
Voltage variable range 2 Edc
Maximum output current
Output voltage setting deviation
Overvoltage threshold Edc
Overcurrent threshold
Input variation
V
4.5 to 5.5
20
10.8 to 13.2
8.3
13.5 to 16.5
6.6
21.6 to 26.4
4.2
A
%
V
±5max.[Without external resistance and external trim]
5.5 to 6.9
20.6 to 27
13.7 to 15.7
8.5 to 11.2
17 to 19
27 to 30.5
4.3 to 5.7
A
6.8 to 8.9
%
%
%
%
2max.(1typ.)[Within the input voltage range]
2max.(1typ.)[10 to 100% load]
Load variation
Total variation 6max.(3typ.)
Voltage Temperature variation
2max.(1typ.)[Ambient temperature: 0 to +60°C]
stability
Drift
2max.(0.1typ.)[25°C, input and output ratings, after input voltage ON for 30min to 8h]
±4max./1ms[50 to 100% sudden load change, however, 5V output is assumed when the 680µF electrolytic
capacitor is connected to the loaded terminal.]
Dynamic load
%/ms
Ripple Ep-p
mV
mV
150max.
250max.
200max.
300max.
200max.
300max.
200max.
400max.
Ripple noise Ep-p
AUXILIARY FUNCTIONS
Overvoltage protection
Overcurrent protection
Remote ON-OFF
Remote sensing
STANDARDS
Voltage shut-down type, recovers upon reset.
Fixed current and voltage threshold type, automatic recovery.
Yes
Yes
Safety standards
CONSTRUCTIONS
External dimensions
Weight
—
mm
g
12.7×58×115[H×W×L]
150max.
Mounting method
Case material
Can be attached to terminal side (soldered and screwed).
Nonflammable resin[UL94-V0]
Sold separately(Part No.: 3JR0AB179)
Heat sink
1 Radiant heating and forced air cooling should be considered. Sufficient space should be provided so that the base plate(aluminum surface) temperature
is below 85°C when the surrounding environment is less than 60°C.
2 Terminals should be wired as indicated below.
+S
• When +S is not connected to the +terminal, and when –S is not connected to the –terminal, output voltage rises due to the
sense amp open circuit. Output can then halt due to the overvoltage protection function. Also RV1 and RV2 should be left
open if output voltage is not adjusted.
+
+
+
–
Load
Recommended external resistance values
Output voltage rating(V)
External trim(Ω)
5
12
15
24
–S
10k
1k
10k
5.6k
10k
10k
10k
27k
External trim
External resistance(Ω)
RV2
For details of the connections or the like, refer to the descriptions in Characteristics, Functions,
and Applications on the later pages.
External
resistance
RV1
All specifications are subject to change without notice.
A222_SPM
(5/12)
TDK Switching Power Supply
S SERIES SPM100W TYPE
Dimensions in mm
SHAPES AND DIMENSIONS
SPM100W TYPE
±0.3mm : without specified dimensions
2-M3 Tap(For heat sink installation)
(Recommend torque: 0.69N•m)
1.2
t: 0.3±0.05
[Detail drawing of A portion]
5.5±0.5
104±0.7
115±1
(5.5)
[Output side]
[Input side]
RC
–S
– + +S
+ –
A
Diameter of terminal pin: ø0.7±0.1
(5.5)
6±0.5
103.5±0.7
(5.5)
104±0.7
5.5±0.5
2-M4 Tap(For customer use)
(Recommend torque: 1.08N•m)
Note)
• Do not insert M3 and M4 installation screws more than 6mm from surface of power supply.
All specifications are subject to change without notice.
A222_SPM
(6/12)
TDK Switching Power Supply
Characteristics, Functions, and Applications
BLOCK DIAGRAM
SG
Input
filter
circuit
Output rectifying
and
smoothing circuit
+
–
+
DC input
–
DC output
COM
RC
Over-
Power
switching
circuit
current
detection
circuit
RC
control circuit
Drive
circuit
RV1
RV2
+S
–S
Control circuit
Control circuit
OC 1
OC 2
GATE
Overvoltage
detection
circuit
COMMON SPECIFICATIONS
Temperature and humidity
0 to +60 Derating is necessary when operating environment temperature exceed 40°C
(Case temperature: +85°C max.)
.
Operating(°C)
Temperature range
Storage(°C)
–25 to +105
Operating(%)RH
Storage(%)RH
Humidity range
20 to 95[Maximum wet-bulb temperature: 35°C, without dewing]
Amplitude and vibration
5 to 10Hz
All amplitude 10mm[3 directions, each 1h]
Acceleration 19.6m/s2 [2G, 3 directions, each 1h]
196m/s2 [20G, 3 directions, each 3 times]
11±5ms
Amplitude
10 to 55Hz
Acceleration
Vibration time
Vibration
Withstand voltage and insulation resistance
Input terminal to output terminal
Input terminal to signal ground terminal
Withstand voltage
1min
(25°C, 45 to 75(%)RH)
Edc(V)500,
Input terminal to output terminal
Insulation resistance
Input terminal to signal ground terminal
Output terminal to signal ground terminal
Edc(V)500, 100MΩ min.(25°C, 45 to 75(%)RH)
All specifications are subject to change without notice.
A222_SPM
(7/12)
TDK Switching Power Supply
Characteristics, Functions, and Applications
TERMINAL DESIGNATIONS AND FUNCTIONS
1
9
10
11
12
13
14
2
3
4
Aluminum side
5
6
7
8
Aluminum side
Terminal side
1
2
DC input terminal(+) .................................................... Connect these terminals to DC input power supply.
DC input terminal(–)
3
4
5
Signal ground terminal(SG) ........................................... Connected to a case (aluminum side). Connect this terminal to the DC input terminal (–) or (+). Can be
connected to FG in the unit side.
Common terminal(COM) ................................................ Connected to the DC input terminal (–) via an input filter. Use it for the common mode of the signal
system (OC1.RC) in the input side.
Remote ON-OFF terminal(RC) ....................................... The output voltage can be turned on or off by applying a voltage of the TTL level to a portion between
this RC terminal and the COM terminal. Turned on at a high level for the RC and COM terminals or
when they are on and turned off at a low level for them or when they are off.
6
7
8
9
Overcurrent detection terminal 1(OC1) ........................ For use in power supply overcurrent setting. Connect the OC1 to the COM in a single unit operation.
The distance between them should be as short as possible.
Overcurrent detection terminal 2(OC2) ........................ Adjustment terminal inside the power supply. Release it without use. A use of this terminal for a junction
terminal or the like will cause a damage or malfunction.
Gate terminal(GATE) ...................................................... Adjustment terminal inside the power supply. Release it without use. A use of this terminal for a junction
terminal or the like will cause a damage or malfunction.
Remote sensing terminal(+S) ..................................... Connect these terminals at load ends in remote sensing. Unless the remote sensing is used, connect
12 Remote sensing terminal(–S)
them to respective DC output terminals.
10 DC output terminal(+)
11 DC output terminal(–)
................................................. Power supply output terminals. Connect them to a load line.
13 Output voltage external variable terminal(RV2)
14 Output voltage external variable terminal(RV1)
...... Output voltage can be externally adjusted by approx. ±10% of the rated output voltage by connecting
resistances between the RV1 and RV2 terminals and between the RV2 and –S terminals. Release
these terminals unless they are in use.
All specifications are subject to change without notice.
A222_SPM
(8/12)
TDK Switching Power Supply
Characteristics, Functions, and Applications
INPUT-OUTPUT TERMINAL BASIC CONNECTION
2) Single operation with RC
: Power line connection
: Signal line connection
• IN+
• IN–
• SG
+S •
OUT+ •
OUT– •
+
–
FUSE
CR
Cin
• IN+
• IN–
• SG
+S •
OUT+ •
OUT– •
• COM
Load
Co
• RC
• COM
• OC1
• OC2
• GATE
–S •
RV2 •
RV1 •
VR1
R1
• RC
• OC1
• OC2
• GATE
–S •
RV2 •
RV1 •
Output can be turned on or off by adding a signal of the TTL level
between the RC terminal and the COM terminal or by releasing
the connection between the terminals.
RECOMMENDED FUSE CAPACITY (A)
50W
100W
Between RC and COM:
SPM
6.3-10 15-20
At high level (2.4 to 5V) or when open: ON
At low level (0 to 0.4V) or when short: OFF
NOTES
The remote ON-OFF circuit is connected to a primary circuit
inside the power supply. Therefore, it is recommended to use an
element having an insulating function such as a relay (chattering
preventive measures on contacts are required), a photo coupler,
or the like as an external control circuit. In case of being
compelled to use a non-insulation circuit, do not use a COM
terminal, but use an input (–) terminal. It should be noted that,
however, noise to the input terminal must be suppressed to the
minimum in the above case. In addition, be careful with a release
of the input terminal; if the input terminal is released, large current
flows into the COM pattern, by which the pattern may be burned
and damaged. The RC terminal is pulled up to 5V inside the
power supply. Release it when it is not in use.
• No input fuse is incorporated. It is recommended to externally
mount a protection fuse (normal melting type fuse) and reverse
connection preventing diodes (CR). As for a selection of
diodes, select ones having current characteristics twice or three
times the fuse rated current for taking into consideration fuse
melting characteristics.
• If an impedance of the input line is high, install an electrolytic
capacitor (Cin) between power supply input terminals of a high
ripple type.
• High impedance conditions
1. Long input wire
2. Thin input wire
3. Filter on input line
• If the wire in the load side is long, an oscillation may be caused
by an effect of inductance or noise.
Insulation type recommended circuit
RC
If the oscillation easily occurs, connect an aluminum electrolytic
capacitor having 100µF (Co) or higher between OUT+ and
OUT– of the power supply.
COM
CONNECTION METHOD
Non-insulation type
1) Single operation with output voltage adjustment function
RC
100Ω
• IN+
• IN–
• SG
+S •
OUT+ •
OUT– •
0.1µF
• COM
IN
• RC
1 For the SPL type, the rise time or the fall time of a signal to the RC terminal
should be 2ms or shorter.
• OC1
• OC2
• GATE
–S •
RV2 •
RV1 •
VR1
R1
2 An input signal to the RC terminal should be accompanied by little chattering.
Chattering for 0.1ms or more may cause a malfunction in an output of the
power supply.
• Recommended external resistance value (When using
output voltage adjustment function)
3) Single operation with remote sensing
Output voltage(V)
VR1(Ω)
5
12
15
24
C1
10k
1k
10k
5.6k
10k
10k
10k
27k
• IN+
• IN–
• SG
+S •
OUT+ •
OUT– •
R1(Ω)
• Output voltage can be adjusted by approx. ±10% with the
recommended external resistance value. It should be noted
that, however, the resistance must be used within the output
power range.
Load
• COM
C2
• RC
• OC1
• OC2
• GATE
–S •
RV2 •
RV1 •
VR1
R1
All specifications are subject to change without notice.
A222_SPM
(9/12)
TDK Switching Power Supply
Characteristics, Functions, and Applications
NOTES
5) Serial operation
• Remote sensing is possible for a line drop between the +S and
OUT+ (–S and OUT–) terminals up to the following levels:
5V output: 0.25V or lower
• IN +
• IN –
• SG
+S •
OUT+ •
OUT– •
•
CR1
• COM
12 to 24V output: 0.4V or lower
• RC
•
• By using a shielded wire or a stranded wire is used as a remote
sensing wire, effects of noise can be reduced. If the
overvoltage protection is easily activated or oscillation easily
occurs, attach C1 and C2 capacitors of 0.1µF or higher
between the +S and OUT+ terminals and between the –S and
OUT– terminals to check the output voltage (Refer to the above
diagram).
–S
RV2
RV1
• OC1
• OC2
• GATE
•
•
•
• IN +
• IN –
• SG
+S •
OUT+ •
OUT– •
•
CR2
• COM
• If an electrolytic capacitor is used, be careful with polarities.
• The rise time is extended due to the capacity of the
electrolytic capacitor.
VR1
• RC
•
–S
RV2
RV1
• OC1
• OC2
• GATE
•
•
•
R1
4) Parallel operation
NOTES
• In serial operation, attach the diodes CR1 and CR2 for
preventing reverse voltage application without fail.
• CR setting conditions
• IN+
• IN–
• SG
+S •
OUT+ •
OUT– •
• COM
Reverse withstand voltage: Twice or more each output voltage
Forward current: Twice or more each output current
Forward voltage loss: As small as possible
VR1
R1
• RC
• OC1
• OC2
• GATE
–S •
RV2 •
RV1 •
• The maximum current is equal to a value of the output current
of a power supply having the smallest output current of the
power supplies in the serial connection.
• IN+
• IN–
• SG
+S •
OUT+ •
OUT– •
• COM
RECOMMENDED PIN PATTERN (TOP VIEW)
VR1
R1
• RC
103.5
• OC1
• OC2
• GATE
–S •
RV2 •
RV1 •
NOTES
• In parallel operation, use the power supplies within 80% of the
rated power of each power supply.
104
Input side
Output side
SG tap portion
• Wiring impedance should be equalized as completely as
possible from each power supply to a load.
0.5
• To increase a precision of an output current balance, set a
dispersion of respective output voltages to 1% or lower at VR1.
• In parallel operation, release the OC1 terminal. The release of
the OC1 terminal causes the overcurrent setting value to be
automatically set to 80% of the rated current.
103.5
• In parallel operation, up to 8 units can be connected. It should
be noted that, however, the units must be of the same type.
Check that there is no malfunction in the output caused by a
mutual interference before use.
(Unit: mm)
)
Input terminal
hole dia.: ø1
Output terminal
hole dia.: ø1.5
SG connection
tap portion (
Round dia.: ø3
Round dia.: ø4 to 6
Hole dia.: ø4.5
Round dia.: ø8.5 to 9.5
All specifications are subject to change without notice.
A222_SPM
(10/12)
TDK Switching Power Supply
Characteristics, Functions, and Applications
OUTPUT POWER-AMBIENT TEMPERATURE(DERATINGS)
[SPM50W TYPE]
With heat sink(3JR0AB179)
Without heat sink
100
Velocity of wind =1m/s
0.5m/s
100
95
80
60
40
80
70
65
60
55
0m/s
53
50
46
Velocity of wind =3m/s
2.1m/s
1.7m/s
Available operating range
(outside of warranty)
4041
30
25
1.0m/s
20
20
0m/s
Available operating range
(outside of warranty)
–10
10
30
50
–10
10
30
50
0
20
40
60
0
20
40
60
Ambient temperature(°C)
Ambient temperature(°C)
Without heat sink
DYNAMIC LOAD VARIATION CHARACTERISTICS
100
Load current
90
88
100%
Velocity of wind =1.7m/s
80
95%
Load current
75
70
1m/s
60
57
0.5m/s
55%
Available operating range
(outside of warranty)
50%
40
20
35
0m/s
tr
tf
tr,tf 50µs
Output voltage
1% of rated voltage
Output voltage
Voltage variation
–10
10
30
45 50 55
0
20
40
60
Voltage variation
Ambient temperature(°C)
[SPM100W TYPE]
With heat sink(3JR0AB179)
Recovery time
Velocity of wind =3m/s
100
The voltage variations depend upon conditions of the input voltage and the load
current.
95
85
8082
2.1m/s
1.7m/s
71
DYNAMIC LOAD VARIATION IMPROVING METHOD
To suppress voltage variations, connect an external capacitor in
the load side of the output.
60
55
1.0m/s
50
It should be noted that, however, a connection of too many
capacitors may cause an oscillation. Therefore, pay particular
attention to the number of the units. Particularly when using
laminated ceramic capacitors or tantalum capacitors, it is
recommended to connect the least number of capacitors or to
use capacitors together with electrolytic capacitors.
40
Available operating range
(outside of warranty)
20
16
0m/s
–10
10
30
42
40
50
57
0
20
60
Ambient temperature(°C)
All specifications are subject to change without notice.
A222_SPM
(11/12)
TDK Switching Power Supply
Characteristics, Functions, and Applications
MOUNTING METHOD
• Fixing method
In fixing to the PC board, use mounting taps at two places in the
side of the lower surface (terminal side). Use M4 screws for fixing
and pay attention not to insert the screws 6mm or deeper from
the surface of the body (Recommended clamping torque: 1.08N •
m).
In fixing a radiator, use mounting taps at two places in the upper
surface of the case (aluminum plate side). Use M3 screws for
fixing and pay attention not to insert the screws 6mm or deeper
from the surface of the body (Recommended clamping torque:
0.69N • m).
In addition, it is recommended to use thermal conducting grease
to enhance a radiating effect between the radiator and the power
supply body (aluminum surface) when mounting.
• Pattern width
Large current flows into the input-output pattern. It may cause a
voltage drop or heat developed. Be very careful with designing
the pattern. The pattern width should be determined on the basis
of a reference value of 1mm/A.
• Recommended soldering conditions
Dip: 230±5°C, 5s
• Recommended cleaning conditions
Partially clean the PC board pattern surface. The recommended
conditions are as follows:
Cleaning fluid: IPA
Cleaning method: Brush cleaning
* See that the cleaning fluid does not permeate into the inside of the power
supply. It may cause a trouble.
All specifications are subject to change without notice.
A222_SPM
(12/12)
TDK Switching Power Supply
Separately-sold Option List
Product name
Heat sink
Part No.
Applicable device
Shapes and dimensions (mm)
3JR0AB179
SPM50W
SPM100W
(10.2)
4.3×22=94.6
23-R0.5
(10.2)
1.2
115±0.35
104±0.3
(5.5)
5.5
2-ø3.5
Material: Aluminum
Use cooling grease at mounting.
Please specify the part No. for ordering.
A222_SPM
001127
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