TKA-W25 Series
0.25W 3KVDC Isolated Single and Dual Output DC/DC Converters
DESCRIPTION
:
The TKA-W25series 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
、
CE certification
Efficiency up to 83%
Operating temperature: -40
Industry standard pinout
℃ to 105℃
UL 94V-0 package material
Power sharing on output
Internal SMD construction
Input voltage :3.3V,5V,12V
Output voltage: 3.3V,5V,9V,12V,15V / ±3.3V,±5V,±9V,±12V,±15V
SELECTION GUIDE
Nominal Input Voltage
Output Voltage
Output Current (Max./Min)
Efficiency
%
Part Number
Package Style
V
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
5
V
3.3
5
mA
DIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
TKA0303DA-W25
TKA0305DA-W25
TKA0309DA-W25
TKA0312DA-W25
TKA0315DA-W25
TKA0303SA-W25
TKA0305SA-W25
TKA0309SA-W25
TKA0312SA-W25
TKA0315SA-W25
TKA0503DA-W25
TKA0505DA-W25
TKA0509DA-W25
TKA0512DA-W25
TKA0515DA-W25
TKA0503SA-W25
TKA0505SA-W25
TKA0509SA-W25
TKA0512SA-W25
TKA0515SA-W25
TKA1205DA-W25
TKA1209DA-W25
TKA1212DA-W25
TKA1215DA-W25
TKA1205SA-W25
TKA1209SA-W25
TKA1212SA-W25
TKA1215SA-W25
TKA0303D-W25
TKA0305D-W25
TKA0309D-W25
TKA0312D-W25
TKA0315D-W25
TKA0303S-W25
TKA0305S-W25
TKA0309S-W25
TKA0312S-W25
TKA0315S-W25
75.8/7.58
50/5
75
80
75
80
80
74
80
76
77
80
78
72
75
78
80
78
72
77
78
80
75
82
82
82
74
79
81
81
75
80
74
79
80
73
80
76
77
80
9
27.8/2.78
21/2.1
12
15
3.3
5
16.7/1.67
75.8/7.58
50/5
9
27.8/2.78
21/2.1
12
15
3.3
5
SIP
DIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
SIP
DIP
DIP
DIP
16.7/1.67
75.8/7.58
50/5
5
5
9
27.8/2.78
21/2.1
5
12
15
3.3
5
5
16.7/1.67
75.8/7.58
50/5
5
5
5
9
27.8/2.78
21/2.1
5
12
15
5
5
16.7/1.67
50/5
12
12
12
12
12
12
12
12
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
9
27.8/2.78
21/2.1
12
15
5
DIP
SIP
16.7/1.67
50/5
SIP
SIP
SIP
9
27.8/2.78
21/2.1
12
15
±3.3
±5
±9
±12
±15
±3.3
±5
±9
±12
±15
16.7/1.67
±37.8/±3.78
±25/±2.5
±13.9/±1.39
±10.5/±1.05
±8.35/±0.84
±37.8/±3.78
±25/±2.5
±13.9/±1.39
±10.5/±1.05
±8.35/±0.84
DIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
SIP
www.gztoppower.com
TEL:0086-20-62162688
EMAIL:sales2@gztoppower.com
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