TPA0515DA-W25 [TOPPOWER]
0.25W 3KVDC Isolated Single and Dual Output DC/DC Converters;
| 型号： | TPA0515DA-W25 |
| 厂家： | 
南京拓品微 |
| 描述： | 0.25W 3KVDC Isolated Single and Dual Output DC/DC Converters |
| 文件： | 总3页 (文件大小：715K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TPA-W25 Series
DESCRIPTION
：
0.25W 3KVDC Isolated Single and Dual Output DC/DC Converters
The TPA-W25 series are miniature, isolated 0.25W 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
Efficiency up to 80%
Power density up to 0.85W/cm3
UL 94V-0 package material
Industry standard pinout
CE certification
Operating temperature :-40
Power sharing on output
℃
to 105℃
Single and dual output from a single input rail
3KVDC isolation
Input voltage: 3.3V, 5V, 12V, 15V
SELECTION GUIDE
Output voltage :3.3V,5V,9V,12V,15V,24V / ±5V,±9V,±12V,±15V,±24V
Nominal Input Voltage
Output Voltage
Output Current (Max./Min)
Efficiency
Part Number
Payle
V
3.3
3.3
5
V
3.3
5
mA
%
75.8/7.58
72
TPA0303DA-W25
TPA0305DA-W25
TPA0505DA-W25
TPA0509DA-W25
TPA0512DA-W25
TPA0515DA-W25
TPA0524DA-W25
TPA1203DA-W25
TPA1205DA-W25
TPA1209DA-W25
TPA1212DA-W25
TPA1215DA-W25
TPA1505DA-W25
TPA1512DA-W25
TPA1515DA-W25
TPA0505D-W25
TPA0509D-W25
TPA0512D-W25
TPA0515D-W25
TPA0524D-W25
TPA0505S-W25
TPA0509S-W25
TPA0512S-W2
TPA055S-W
TPA0524S-W2
TA1205D-W25
TP09D-W25
TPA1D-W25
TPA1215W25
TPA1224D25
TPA1205S-W25
TPA1209S-W25
TPA1212S-W25
TPA1215S-W25
TPA1505D-W25
TPA1509D-W25
TPA1512D-W25
TPA1515D-W25
TPA1524D-W25
TPA1505S-W25
TPA1512S-W25
TPA1515S-W25
IP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
SIP
DIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
DIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
50/5
50/5
74
68
79
78
81
73
68
74
77
75
71
77
80
67
76
79
78
5
5
9
28/2.8
5
12
21/2.1
5
15
17/1.7
5
24
10.5/1.05
75.8/7.58
12
12
12
12
12
15
15
15
5
3.3
5
/5
9
28/2.
21/2.1
7/1.7
/5
12
15
5
12
.1
.7
/±2.5
5
±14/±1.4
±10.5/±1.05
±8.5/±0.85
±5.25/±0.525
5
±12
15
±
±5
5
81
67
76
79
78
5
±25/±2.5
5
±9
±14/±1.4
±10.5/±1.05
±8.5/±0.85
±5.25/±0.525
±12
±15
±24
±5
81
68
74
77
75
2
12
12
12
12
12
12
12
12
15
15
15
15
15
15
15
15
±25/±2.5
±9
±14/±1.4
±10.5/±1.05
±8.5/±0.85
±5.25/±0.525
±12
±15
±24
±5
81
68
74
77
75
71
74
77
80
±25/±2.5
±9
±14/±1.4
±10.5/±1.05
±8.5/±0.85
±12
±15
±5
±25/±2.5
±9
±14/±1.4
±10.5/±1.05
±8.5/±0.85
±5.25/±0.525
±12
±15
±24
±5
81
71
77
80
±25/±2.5
±12
±15
±14/±1.4
±10.5/±1.05
Add suffix “P” for continuous short circuit protection, for example TPA0505SP-W25.
www.gztoppower.com
TEL:0086-20-62162688
EMAIL:sales2@gztoppower.com
page 1 of 3
TPA-W25 Series
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
V
Voltage range
Voltage range
3.3V input variants
5V input variants
2.9
4.5
3.3
5
3.6
5.5
V
Voltage range
Voltage range
V
V
12V input variants
15V input variants
10.7
13.5
12
15
22
13.1
16.5
45
mA p-p
Reflected ripple current
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
300ºC
450mW
5.5V
7V
Input voltage Vin, TPA03 variants
Input voltage Vin, TPA05 variants
Input voltage Vin, TPA12 variants
Input voltage Vin, TPA15 variants
15V
18V
All specifications typical at TA=25ºC, nominal input voltage and rated output current unless otherwise specified.
OUTPUT CHARACTERISTICS
Parameter
Conditions
TA=-40 C to 85
Min.
Typ
Max.
Units
W
Rated Power
º
º
C
0.25
Voltage Set Point Accuracy
See tolerance envelope
High Vin to low Vin
5V & 12V input
5V & 12V input
5V & 12V input
5V & 12V input
15V input
Line regulation
%/%
%
1.0
10
9
1.2
13
10
8
Load Regulation 10% load to rated load
Load Regulation 10% load to rated load
Load Regulation 10% load to rated load
Load Regulation 10% load to rated load
Load Regulation 10% load to rated load
Load Regulation 10% load to rated load
Load Regulation 10% load to rated load
5V output
utput
t
%
7
%
6
7.0
10
4
%
6
%
15
3
%
1
3
4
%
ISOLATION CHARACTERISTICS
Max.
Max.
Parameter
Conditio
Min.
Typ.
Units
VDC
Isolation test voltage
Resistance
Tested for 1 cond
Viso= 1000VDC
3000
1
GΩ
GENERAL CHAR
Parameter
Conditions
Min.
Typ.
95
Units
kHz
kHz
kHz
Switcing frequency
Switg frequency
Switchirequency
Switching uency
3.3V input
5V input
110
130
90
12V input
15V input
kHz
TEMPER AURE CHARACTERISTICS
Parameter
Conditions
Min.
-40
Typ.
Max.
105
130
Units
ºC
Specification
Derating if the temperature ≥85°C
ºC
Storage
-50
Cooling
Free air convection
TEMPERATURE DERATING GRAPHS
TOLERANCE ENVELOPES
0.375
+ 10%
+ 5%
VNOM
85°C
+ 2.5%
0.250
-2.5%
-7.5%
Safe Operating Area
0.125
0
10 25
50
75
100
Output Load Current(%)
-40
0
50 100 105 150
Ambient Temperature(°C)
www.gztoppower.com
TEL:0086-20-62162688
EMAIL:sales2@gztoppower.com
page 2 of 3
TPA-W25 Series
MECHANICAL DIMENSIONS
PIN CONNECTIONS
DIP Package
SIP Package
19.50
19.50
14 PIN DIP
Function
Pin
1
7
8
9
TOPPOWER
6.00
-Vin
NC
OV
+Vout
-Vout
+Vin
9.80
6.80
TPA1205D-W25
YYWW
TOPPOWER
11*
14
10.00
TPA1205S-W25
YYWW
0.55
0.45
7 PIN SIP
Pin
1
2
4
5
Fun
-
O
+Vou
4.60
3.60
1.54
4.60
3.60
2.54
2.54
0.55
0.45
0.55
0.45
2.52
7
8
1.09
1
6
bottom view
bottom view
6
7.62
0.30
0.20
2
4
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 2.54mm pitch and within ±0.25mm of true position.
Weight: 2.4g (DIP) 2.1g (SIP)
*Pin not fitted on single output variants
REMMENDED FOOTPRINT DETAILS
1.15
1.0
1.15
1.00
14 Pin DIP Package
HOLES
Package
2.54
TUOUTLINE D
12.00
9.30
14Pin DIube
7Pin SIP Tube
Tube length (14 Pin DIP) : 520mm±2mm.
Tube Quantity : 25PCS
5.05
0.65
5.00
SOLDERING INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300ºC for 10 seconds. Both SIP and DIP types in this series are backward
compatible with Sn/Pb soldering systems.
www.gztoppower.com
TEL:0086-20-62162688
EMAIL:sales2@gztoppower.com
page 3 of 3
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