YS246DS-05 Datasheet, PDF (1/5 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
YS246DS-05
HYBRID IC FOR ON-BOARD POWER SUPPLY
DESCRIPTION
The YS246DS-05 is a thin-profile and lightweight
single-output DC-DC converter. Its output power is 6W and
the input is insulated from the output. With an over-current
protection circuit built-in, the YS246DS-05 is an optimum
solution for onboard power supplies in FA, OA, and control
equipment.
FEATURES
•Input voltage range: 18 to 36V DC
•Output: +5V, 1.2A (output power: 6W)
•Thin-profile and lightweight design
•Insulation between input and output: 500V DC, 1min
•Built-in over-current protection circuit
OUTLINE DRAWING
Pin name
+V in
1
+Vo ₄
2
-Vin
-Vo ₃
43.5
APPLICATIONS
Best suited to onboard power supplies in FA, OA, and
control equipment.
38.1
φ1.0
Dimensions: mm
BLOCK DIAGRAM
+V_{IN 1}
-V_IN 2
BASE
DRIVER
OVER-CURRENT
PROTECTION
CIRCUIT
OPTOCOUPLER
4 +Vo
CONSTANT-
VOLTAGE
CIRCUIT
3 _-Vo