YS051DS-15C Datasheet, PDF (1/4 Pages) Isahaya Electronics Corporation – HYBRID IC FOR ON-BOARD POWER SUPPLY

PRELIMINARY
Notice: This is not a final specification
Some parametric limits are subject to change
HYBRID IC
YS051DS-15C
HYBRID IC FOR ON-BOARD POWER SUPPLY
DESCRIPTION
The YS051DS-15C is a thin-profile and lightweight
single-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 YS051DS-15C is
an optimum solution for onboard power supplies in FA, OA,
and control equipment.
FEATURES
•Input voltage range: 4.5 to 9V DC
•Output: +15V, 100mA (output power: 1.5W)
•Thin-profile and lightweight design
•Insulation between input and output: 500V DC, 1min
•Built-in over-current protection circuit
OUTLINE DRAWING
Pin name
+Vin
1
2
-Vin
+Vo ₄
-Vo ₃
26.5
Dimensions: mm
APPLICATIONS
Best suited to onboard power supplies in FA, OA, and
control equipment.
21.59
φ1.0
BLOCK DIAGRAM
+V_{IN 1}
-V_IN 2
BASE
DRIVER
OVER-CURRENT
PROTECTION
CIRCUIT
OPTOCOUPLER
4 +Vo
CONSTANT-
VOLTAGE
CIRCUIT
3 _-Vo