TPA24V_19 [TOPPOWER]
1W 3KVDC Isolated Single and Dual Output DC/DC Converters;
| 型号： | TPA24V_19 |
| 厂家： | 
南京拓品微 |
| 描述： | 1W 3KVDC Isolated Single and Dual Output DC/DC Converters |
| 文件： | 总3页 (文件大小：709K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TPA 24V & 48V
1W 3KVDC Isolated Single and Dual Output DC/DC Converters
DESCRIPTION
：
The TPA series are miniature, isolated 1W DC/DC converters in a SIP and DIP package. They
offer the ideal solution in many space critical applications for board level power distribution. The
internal SMD construction makes it possible to offer a product with high performance at low
cost. The series offers smaller size, improved efficiency, lower output ripple noise and 3KVDC
isolation.
FEATURES
RoHS compliant
、
CE certification
Efficiency up to 81%
Power density up to 0.86W/cm3
Single and dual output from a single input rail
3KVDC isolation
UL 94V-0 package material
No heat sink required
Industry standard pinout
Power sharing on output
Input voltage: 24V,48V
Output voltage: 5V, 9V, 12V, 15V, 24V / ±5V, ±9V, ±12V, ±15V, ±24V
Operating temperature :-40ºC to 105ºC
SELECTION GUIDE
Nominal Input Voltage
Output Voltage
V
Output Current (Max./Min)
mA
Efficiency
Part Number
le
V
%
TPA2405DA
TPA2409DA
TPA2412DA
TPA2415DA
TPA2424DA
TPA4805DA
TPA4809DA
TPA4812DA
TPA4815DA
TPA2405D
TPA2409D
TPA2412D
TPA2415D
TPA2424D
TPA2405S
TPA2409S
TPA2412S
TPA2415S
TPA2424S
TPA4805D
TPA4809D
TPA4812D
TPA4815D
TPA4805S
A4809S
TP812S
TPA4S
24
24
24
24
24
48
48
48
48
24
24
24
24
24
24
24
2
2
24
48
8
48
48
48
5
200/20
111/11.1
83/8.3
69
78
81
81
69
80
80
79
69
78
81
81
DIP
DI
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
SIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
9
12
15
66/6.6
24
42/4.2
5
200/20
9
111/11.1
83
12
15
66/6.6
±5
±100/±10
±5.6
1
2
.1
00/±10
±56/±5.6
±42/±4.2
±34/±3.4
±21/±2.1
±100/±10
±56/±5.6
±42/±4.2
±34/±3.4
±100/±10
±56/±5.6
±43/±4.3
±33/±3.3
±9
±12
±15
81
69
78
81
80
9
12
±2
±5
81
69
80
80
79
70
79
79
79
±9
±12
±15
±5
±9
±12
±15
Add suffix “P” fcontinuous short circuit protection, for example TPA2405SP.
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Voltage range
V
V
24V input variants
48V input variants
22
44
24
48
27
53
Voltage range
OUTPUT CHARACTERISTICS
Parameter
Min.
Typ.
1.0
Max.
1
Units
W
Conditions
TA=-40ºC to 85ºC
Rated Power
Voltage Set Point Accuracy
Line regulation
See tolerance envelope
High VIN to low VIN (voltage variation +/-5%)
1.2
%/%
Load Regulation(10% load to rated load)
Load Regulation(10% load to rated load)
14
%
%
5V output
All specifications typical at TA=25ºC, nominal input voltage and rated output current unless otherwise specified.
www.gztoppower.com
TEL:020-82019000
EMAIL:sales2@gztoppower.com
page 1 of 3
TPA 24V & 48V
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection
1 second
300ºC
450mW
28V
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage Vin, TPA24
Input voltage Vin, TPA48
54V
ISOLATION CHARACTERISTICS
Max.
Max.
Parameter
Conditions
Min.
3000
1
Typ.
Units
C
Isolation test voltage
Resistance
Tested for 1 second
Viso= 1000VDC
G
Ω
GENERAL CHARACTERISTICS
Parameter
Conditions
All input
Min.
Typ.
110
nits
kHz
Switching frequency
TEMPER ATURE CHARACTERISTICS
Parameter
Specification
Storage
Conditions
Min.
0
Tp.
Max.
105
150
Units
ºC
Derating if the temperature ≥85°C
ºC
-55
Cooling
Free air convection
TEMPERATURE DERATING GRAPHS
ENVELOPES
1.5
+10%
+5%
VNOM
+2.5%
1.0
-2.5%
-7.5%
Safe Operating
0.5
0
75
10 25
50
100
-
100 105 150
Output Load Current(%)
rature(°C)
SOLDERG INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300ºC for 10 seconds. Both types in this series are backward compatible with
Sn/Pb soldering systems.
www.gztoppower.com
TEL:020-82019000
EMAIL:sales2@gztoppower.com
page 2 of 3
TPA 24V & 48V
MECHANICAL DIMENSIONS
PIN CONNECTIONS
DIP Package
SIP Package
19.50
19.50
14 PIN DIP
Function
TOPPOWER
6.00
Pin
1
7
8
9
* *
9.80
6.80
-Vin
NC
OV
+Vout
-Vout
+Vin
TPA2405D
YYWW
TOPPOWER
11*
14
10.00
*
TPA2405S
YYWW
0.55
0.45
7 PIN SIP
Pin
1
F
4.60
3.60
4.60
3.60
2.54
2.54
0.55
0.45
2
0.55
0.45
4
O
2.00
7
8
1.09
1
5
bottom view
6
+Vo
bottom view
7.62
0.30
0.20
4
6
2
5
1
*
9
14
11
0.30
0.20
12.70
1.25
15.24
2.13
All dimensions in mm ±0.25mm. All pins on a 2.54 mm pitch and within ±0.25 mm of true position.
*7.70 for 48V variants
Weight: 2.4g (24V DIP)
**7.50 for 48V
2.9g (48V DIP) 2.2 g(24V SIP)
2.9g(48V SIP
*Pin not fitted on single output variants
RECOMMENDED FOOTPRINT DETAILS
1
1.15
1.00
IP Package
S
5 HOLES
14 Pin DIP Package
2.54
RoHS MPLIAIVCE INFORMATION
12.00
9.30
7 Pin SIP Tube
14 Pin DIP Te
5.10
0.65
5.00
Unless otherwise stated all dimensions in mm ±0.5mm.
Tube length (14 Pin DIP) : 520mm ±2mm.
Tube length (7 Pin SIP) :520mm ±2mm.
Tube Quantity : 25PCS
www.gztoppower.com
TEL:020-82019000
EMAIL:sales2@gztoppower.com
page 3 of 3
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