BA61W12ST Datasheet, PDF (1/9 Pages) Rohm – Dual output voltage regulator with power saving

Regulator ICs
Dual output voltage regulator
with power saving
BA61W12ST
The BA61W12ST is a general-purpose, low saturation power supply with two outputs : 10V, 1A and 5V, 500mA. The
IC is available in a compact TO220FP-5 package. The outputs can be turned off during the power saving state with the
built-in switch. Also built in the IC are an overcurrent protection circuit, an overvoltage protection circuit, and a thermal
shutdown circuit.
FApplications
Car audio systems, VCRs, facsimiles, air conditioners, and other household and industrial equipment
FFeatures
1) Minimum I / O voltage differential is 0.5V or less.
2) Built-in protection circuits against overcurrent, over-
voltage, and overheat.
3) Available in a compact TO220FP-5 package (pins
are bendable).
4) Zero power saving current. (Typ.)
FBlock diagram
127