3.6-35V 2ch Boost / Inverting / Buck converter (Controller) - BA9741F
This IC is a 2 channel step-down switching regulator. Both circuit are available for step-down, step-up, inverting. It is small package, therefor it is best for mobile products.
Integrated FET / Controller
Buck / Boost / Buck-Boost / Inverting
Buck / Boost / Inverting
Synchronous / Nonsynchronous
Light Load mode
Operating Temperature (Min.)[°C]
Operating Temperature (Max.)[°C]
Features:・Timer latch, short-circuit protection circuit is built in.
・Circuit to prevent malfunction during low input voltage is built in.
・Built-in reference voltage (2.5V) circuit with output pin.
・Dead time over the whole range of possible to adjust half period of whole duty range.
・A wide input range provided Vcc=3.6 to 35V.