BA9741FS
3.6-35V 2ch Boost / Inverting / Buck converter (Controller)
BA9741FS
3.6-35V 2ch Boost / Inverting / Buck converter (Controller)
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.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
ch
2
Integrated FET / Controller
Controller
Topology
Buck / Boost / Inverting
Synchronous / Nonsynchronous
Non-synchronous
Vin1(Min.)[V]
3.6
Vin1(Max.)[V]
35
Iout1(Max.)[A]
0.1
Vin2(Min.)[V]
3.6
Vin2(Max.)[V]
35
SW frequency(Max.)[MHz]
0.8
Light Load mode
No
EN
No
PGOOD
No
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
6.6x6.2 (t=1.71)
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.
