SMT05E [ARTESYN]
0.75 Vin to 3.63 Vin Single output; 0.75 VIN至3.63输入电压单路输出
| 型号： | SMT05E |
| 厂家： | 
ARTESYN TECHNOLOGIES |
| 描述： | 0.75 Vin to 3.63 Vin Single output |
| 文件： | 总15页 (文件大小：575K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
SMT05E SERIES
0.75 Vin to 3.63 Vin Single output
5 A current rating
Output voltage range: 0.75 Vdc to 3.63 Vdc
Applications for 5 V or 3.3 V input POL converters
3
High power density (191 W/in )
High efficiency - typically 94% for 5 Vin and 3.3 V out
SMT POL converter that saves board space
Industry standard footprint
Remote ON/OFF
Available RoHS compliant
THE SMT05E series are non-isolated SMT
dc-dc converters packaged in an industry
standard footprint giving designers a cost
effective solution for conversion from
either a 5 V or 3.3 V input to output
distributed power, workstations, optical
network and wireless applications.
Implemented using state of the art surface
mount technology and automated
manufacturing techniques, the SMT05E
offers compact size and efficiencies of up
to 94%.
voltages of 3.63 Vdc and 0.75 Vdc. The
SMT05E offers a wide output range, which
allows maximum design flexibility and a
pathway for future upgrades. Local
voltage conversion by the SMT05E series
from existing 5 V or 3.3 V system voltages
eliminates the need for redesign of
existing power architectures when voltage
requirements change. The SMT05E is
designed for applications that include
[ 2 YEAR WARRANTY ]
1
File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any
other conditions in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.
Absolute Maximum Ratings
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input voltage - continuous
V
-0.3
5.5
V dc
V (+) - V (-)
in (cont)
in
in
V
Input voltage - peak/surge
Operating temperature
surge
-0.3
-40
6
V dc
ºC
2s max, non-repetitive
T
85
Measured at thermal reference
points, see Note 5 for thermal
derating
op
Storage temperature
Output power (W3V3)
T
-40
0
125
ºC
W
storage
P
18.15
out (max)
All specifications are typical at nominal input Vin = 5V, full load under any resistive load combination at 25 ˚C unless otherwise stated.
Input Characteristics
5.5
Input voltage - operating
V
3
5
V dc
See Note 6
in (oper)
Input current - no load
Input current - quiescent
Inrush current (i2t)
l
70
2
150
mA dc
mA dc
A2s
V
(min) - V (max), enabled
in
in in
l
Converter disabled
in (off)
l
0.04
6
Complies with ETS300 132 Part 4.7,
with recommended LISN
inrush
Input ripple current
Input fuse*
40
mA rms
A
Slowblow/antisurge HRC
recommended
*See Application Note 146 for manufacturer and part number
Turn On/Off
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input voltage - turn on
V
2
2.70
3
V dc
Will regulate @ Vin >3V if Vout
2.5 V
≤
in (on)
Turn on delay - enabled,
then power applied
T
20
msec
With the enable signal asserted,
this is the time from when the
input voltage reaches the
minimum specified operating
voltage until the output voltage
is within the total regulation
band
delay
(power)
Turn on delay - power
applied, then enabled
T
20
15
msec
msec
V
= V (nom), then enabled.
delay
in in
(enable)
This is the time taken until the
output voltage is within the total
error band
Rise time
T
From 10% to 90%; full resistive
load, no external capacitance
rise
2
File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
Signal Electrical Interface
Characteristic - Signal Name Symbol
At remote/control ON/OFF pin
Min
Typ
Max
Units
Notes and Conditions
See Notes 2 and 3
High level input current
I
500
µA
Current flowing into control pin
when pin is pulled high
(max at Vih = 5.5 V
ih
Acceptable high level
leakage current
I
-10
0.4
µA
V
Acceptable leakage current from
signal pin into the open collector
driver (neg = from converter)
ih (leakage)
Low level input voltage
High level input voltage
V
0
Converter guaranteed ON
when control pin is less
than V (max)
il
iI
V
2.5
V
Converter guaranteed OFF
when control pin is
ih
greater than V (max)
ih
Reliability and Service Life
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Mean time between failure
MTBF
551,000
Hours
MIL-HDBK-217F,
V
= V
; I = I
in
in (nom) out out
; ambient 25 ºC;
(max)
ground benign environment
Telcordia SR-332
Mean time between failure
MTBF
9,009,000
Hours
3
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File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
Other Specifications
Characteristic
Symbol
Min
Typ
300
2.8
Max
Units
kHz
g
Notes and Conditions
Switching frequency
Weight
F
Fixed frequency
sw
Coplanarity
100
µm
Measured from seating plane
EMC
Electromagnetic Compatibility
Phenomenon
Immunity:
Port
Standard
Test level
Criteria
Notes and conditions
Conducted immunity
Radiated immunity
ESD
EN61000-4-6
EN61000-4-3
Enclosure
EN61000-4-2 6 kV contact NP
8 kV air
As per ETS 300 386-1 table 5
Safety Agency Approvals
Standard
Category
IEC60950
EN60950
UL/cUL CAN/CSA 22.2
No. 60950-00 : UL60950
File No. E174104
TÜV Product Service
CB Certificate No
Certificate No. B 03 10 38572 037
DE3-51686M1
Material Ratings
Characteristic - Signal Name Notes and Conditions
Flammability rating
UL94V-0
Model Numbers
Model
Input
Output
Voltage
Output Current
(Max.)
Typical
Max. Load
Regulation
Number
Voltage
Efficiency
SMT05E-05S1V5J
SMT05E-05W3V3J*
3.0-5.5 Vdc
3.0-5.5 Vdc
1.5 V
5 A
5 A
87.5%
94.0%
1.0%
1.0%
0.75-3.63 V
Note: Efficiency at 5 Vin, 3V3 Vout
RoHS Compliance Ordering Information
The ‘J’ at the end of the part number
indicates that the part is Pb-free
(RoHS 6/6 compliant). TSE RoHS 5/6
(non Pb-free) compliant versions may
be available on special request, please
contact your local sales representative
for details.
4
File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
S1V5 Model
Input Characteristics
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
V = V (nom); I = I
in
Input current - operating
I
1.7
1.9
A dc
in
in out out
(max.); V = V (nom)
o
o
Reflected ripple current
I
15
mA rms
µF
I
= I
(max.), measured
in (ripple)
out out
without external filter
Internal to converter
Input capacitance -
internal filter
C
9.3
input
Input capacitance -
external bypass
C
100
µF
Recommended customer
added capacitance
bypass
S1V5 Model
Electrical Characteristics - O/P
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Nominal set-point voltage
Vo (nom)
1.46
1.50
1.53
V dc
V
= V (nom); I (nom)
= I
in
in out out
Total regulation band
Line regulation
V
o
1.44
1.56
1
V dc
%
For all line, static load and
temperature until end of life
I
= I
(nom);
out out
V
(min) to V (max)
in
in
Load regulation
1
%
V
I
= V (nom);
in
in
(min) to I
(max)
out
out
Output current continuous
Output current - short circuit
I
0
5
A DC
out
I
10
20
A rms
Continuous, unit auto recovers
sc
from short, V < 100mV
o
Output voltage - noise
V
60
10
75
20
mV pk-pk Measurement bandwidth:
p-p
V
mV rms
20 MHz. See Application Note
146 for measurement set-up
details
rms
5
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File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
S1V5 Model
Electrical Characteristics - O/P
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Load transient response -
peak deviation
V
60
mV
Peak deviation for 50% to 75%
step load, di/dt = 100 mA/µsec.
Measurement taken with no
external capacitors
dynamic
Load transient response -
recovery
T
50
µsec
Settling time to within 1% of
output set point voltage for 50%
to 75% step load.
recovery
Measurement taken with no
external capacitors
External load capacitance
C
10,000
µF
ext
S1V5 Model
Protection and Control Features
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Allowable output voltage
trim range
90
110
%
Trim up (% of V nom).
o
V
= 1.5 V. Note that the
o
maximum output power is still
8.25 W. Derate the maximum
output current accordingly.
S1V5 Model
Efficiency
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Efficiency
η
85.5
87.5
%
I
= 100% I
(max),
out
out
V
= V (5V)
in
in
Efficiency
η
88.4
90.4
%
I
= 50% I
(max),
out
out
V
= V (5V)
in
in
6
File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
W3V3 Model
Input Characteristics
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
V = V (nom); I = I
in
Input current - operating
I
3.5
3.9
A dc
in
in out out
(max.); V = V (nom)
o
o
Reflected ripple current
I
40
mA rms
µF
I
= I
(max.), measured
in (ripple)
out out
without external filter
Input capacitance -
internal filter
C
9.4
Internal to converter
input
Input capacitance -
external bypass
C
100
µF
Recommended customer
added capacitance
bypass
W3V3 Model
Electrical Characteristics - O/P
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Nominal set-point voltage
Vo (nom)
3.24
3.30
3.36
V dc
V
= V (nom); I (max)
= I
in
in out out
Total regulation band
Line regulation
V
o
3.19
3.41
1
V dc
%
For all line, static load and
temperature until end of life
I
= I
(nom);
out out
V
(min) to V (max)
in
in
Load regulation
1
%
V
I
= V (nom);
in
in
(min) to I
(max)
out
out
Output current continuous
Output current - short circuit
I
0
5
A dc
out
I
10
20
A rms
Continuous, unit auto recovers
sc
from short, V < 100mV
o
Output voltage - noise
V
75
25
mV pk-pk Measurement bandwidth:
p-p
V
mV rms
20 MHz. See Application Note
146 for measurement set-up
details
rms
7
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File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
W3V3 Model
Electrical Characteristics - O/P
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Load transient response -
peak deviation
V
30
mV
Peak deviation for 50% to 75%
step load, di/dt = 100 mA/µsec.
dynamic
Load transient response -
recovery
T
50
µsec
µF
Settling time to within 1% of
output set point voltage for 50%
to 75% step load.
recovery
External load capacitance
C
0
10,000
ext
W3V3 Model
Protection and Control Features
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Allowable output voltage
384
%
Trim up (% of V nom) = 0.75 V
o
See Application Note 146 for
details of trim equations and
trim curves
W3V3 Model
Efficiency
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Efficiency
η
92
94
%
I
= 100% I
= 5 V
(max),
out
out
V
in
Efficiency
η
93
95
%
I
= 50% I
(max),
out
out
V
= 5 V
in
8
File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
S1V5 Model
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
88.0
87.5
87.0
86.5
86.0
0 m/s (0 LFM)
0.5 m/s (100 LFM)
1 m/s (200 LFM)
1.5 m/s (300 LFM)
2 m/s (400 LFM)
15 25
35
45
55
65
75
85
3.0
3.5
4.9
4.5
5.0
5.5
AMBIENT TEMPERATURE (ºC)
INPUT VOLTAGE (V)
Figure 1: Derating Curve (Vo = 3.3 V)
Figure 2: Efficiency vs Line (Vo = 3.3 V)
93
91
89
87
Low Line
Nom Line
High Line
85
1
2
3
4
5
OUTPUT CURRENT (A)
Figure 3: Efficiency vs Load (Vo = 3.3 V)
Figure 4: Typical Power-up Characteristic
(Channel 1: Vin, Channel 2: Vo)
Figure 5: Control On/Off Characteristic
(Channel 1 Remote ON/OFF: , Channel 2: Vo)
Figure 6: Typical Transient Response 50% - 100%
Step Load Change (Channel 1: Vo, Channel 4: Io)
9
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File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
S1V5 Model
Figure 7: Typical Ripple and Noise
(Channel 1: Vo)
10
File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
W3V3 Model
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
96
95
94
93
0 m/s (0 LFM)
0.5 m/s (100 LFM)
1 m/s (200 LFM)
1.5 m/s (300 LFM)
2 m/s (400 LFM)
15 25
35
45
55
65
75
85
4.5
5.0
5.5
AMBIENT TEMPERATURE (ºC)
INPUT VOLTAGE (V)
Figure 8: Derating Curve (Vo = 3.3 V)
Figure 9: Efficiency vs Line (Vo = 3.3 V)
97
96
95
94
93
92
Low Line
Nom Line
High Line
91
1
2
3
4
5
OUTPUT CURRENT (A)
Figure 10: Efficiency vs Load (Vo = 3.3 V)
Figure 11: Typical Power-up Characteristic
(Channel 1: Vo, Channel 2: Vin)
Figure 12: Control On/Off Characteristic
(Channel 1 Remote ON/OFF: , Channel 2: Vo)
Figure 13: Typical Transient Response 50% - 100%
Step Load Change (Channel 1: Vo, Channel 3: Io)
11
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File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
W3V3 Model
Figure 14: Typical Ripple and Noise
(Channel 1: Vo)
12
File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
0.160 (4.06)
0.190 (4.83)
0.160 (4.06)
0.180 (4.57)
4
3
2
TOP VIEW
1
5
0.800 (20.32)
0.041
(1.04)
BOTTOM VIEW
SEATING
PLANE
SIDE VIEW
CONNECTOR (5PL)
LENGTH 0.090 (2.29)
WIDTH 0.062 (1.57)
All dimensions in inches (mm)
All tolerance 0.010in ( 0.25mm)
unless otherwise stated
Pin Connections
Pin No.
Function
1
2
3
4
5
Remote ON/OFF
Vout
Trim
GND
+Vin
Figure 15: Mechanical Drawing Pinout Table
13
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File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
Note 1
Thermal reference is defined as the highest temperature
measured at any one of the specified thermal reference points.
See Figure 16: Thermal reference points.
Case Temperature Should Not Exceed 115ºC
Note 2
The Remote ON/OFF pin is referenced to ground.
Note 3
The SMT05E features a ‘Negative Logic’ Remote ON/OFF
operation. If not using the Remote ON/OFF pin, leave the pin
open (the converter will be on). The Remote ON/OFF pin is
referenced to ground.
The following conditions apply for the SMT05E:
Configuration
Converter Operation
Unit is ON
Remote pin open circuit
Remote pin pulled low
Unit is ON
Direction of Airflow
Remote pin pulled high [Von/off >2.5 V] Unit is OFF
A ‘Positive Logic’ Remote ON/OFF version is also possible
with this converter. To order please use part number
SMT05E-05W3V3-R or SMT05E-05W3V3-RTJ.
Figure 16: Thermal Reference Points
Note 4
Thermal reference set up: Unit mounted on an edge card test
board 203 mm x 190 mm. Test board mounted vertically. For
test details and recommended set-up see Application Note 146.
Note 5
Max 75 ºC for full load in still air.
Note 6
For SMT05E-05W3V3 minimum operating voltage is 4.5 V,
for Vo = 3.3 V
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is accessible only to trained personnel. The user
must provide the recommended fusing in order to comply with
safety approvals.
14
File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converter
E Class Non-Isolated
Preliminary Data - subject to change without notice
NORTH AMERICA
e-mail: sales.us@artesyn.com
¤ 800 769 7274
¤+508 628 5600
EUROPEAN LOCATIONS
e-mail: sales.europe@artesyn.com
IRELAND
¤+353 24 93130
AUSTRIA
¤+43 1 80150
FAR EAST LOCATIONS
e-mail: sales.asia@artesyn.com
HONG KONG
¤+852 2699 2868
Longform Datasheet © Artesyn Technologies
® 2005
The information and specifications contained in this datasheet are
believed to be correct at time of publication. However, Artesyn
Technologies accepts no responsibility for consequences arising from
printing errors or inaccuracies. The information and specifications
contained or described herein are subject to change in any manner at
any time without notice. No rights under any patent accompany the sale
of any such product(s) or information contained herein.
15
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File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005
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