Power Saving. BA41W12ST Datasheet
Dual output voltage regulator
with power saving
The BA41W12ST is a general-purpose power supply with two outputs : 8V, 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 a built-in switch. Also
built in the IC are an overcurrent protection circuit, an overvoltage protection circuit, and a thermal shutdown circuit.
Car audio systems, VCRs, facsimiles, air conditioners, and other household and industrial equipment
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
4) Zero power saving current. (Typ.)
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions (Ta = 25_C)
FInput / output circuits