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YS051DD-12 Datasheet, PDF (1/4 Pages) Isahaya Electronics Corporation – HYBRID IC FOR ON-BOARD POWER SUPPLY | |||
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PRELIMINARY
Notice: This is not a final specification
Some parametric limits are subject to change
HYBRID IC
YS051DD-12
HYBRID IC FOR ON-BOARD POWER SUPPLY
DESCRIPTION
The YS051DD-12 is a thin-profile and lightweight
dual-output DC-DC converter. Its output power is 1.5W and
the input is insulated from the output. With an over-current
protection circuit built-in, the YS051DD-12 is an optimum
solution for onboard power supplies in FA, OA, and control
equipment.
FEATURES
â¢Input voltage range: 4.5 to 9V DC
â¢Output: ±12V, 65ï½A (output power: 1.56W)
â¢Thin-profile and lightweight design
â¢Insulation between input and output: 500V DC, 1min
â¢Built-in over-current protection circuit
OUTLINE DRAWING
Pin name
+Vin
1
2
-Vin
+Vo 5
COM
4
-Vo 3
26.5
Dimensions: mm
APPLICATIONS
Best suited to onboard power supplies in FA, OA, and
control equipment.
21.59
Ï1.0
BLOCK DIAGRAM
+VIN 1
5 +VO
-VIN 2
BASE
DRIVER
OVER-CURRENT
PROTECTION
CIRCUIT
OPTOCOUPLER
CONSTANT
-VOLTAGE
CIRCUIT
4 COM
3 -VO
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