TB7109F ic equivalent, power supply ic.
* Output current: DC-DC Converter section IOUT1 = 500mA(max.) Series Regulator section IOUT2 = 400mA(max.)
HSON8-P-0505-1.27 Weight: 0.068 g (typ.)
* High effic.
Pin No.
Symbol
1
LX
2
VIN1
3
VIN2
4
GND
5
VOUT2
6
VFB2
7
EN
8
VFB1
Description
Switch pin This pin is connected to high-side P-channel MOSFET. Input pin This pin is placed in the standby state if VEN=”L”. Standby current is 70 μA(@.
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