DC-DC Converter Power IC
Description
DC-DC Converter Power IC
f=300kHz LC=OFF ON
N/C : 10,15,17,22
Vcc 6
R/C (L.Active)
ON 1
ON/ OFF CONTROL
Vref
S/S 32
BANDGAP REFERENCE
1.26V 1%
UVLO
THERMAL SHUTDOWN
Vcc
SRQ LATCH
Vref 2
Vboot
VB VGH
7 24 23 18 21 VDD
LATCH QRS
CURRENT LIMIT1
VOUT 11 14
ampOUT 28
ERROR-AMP
29 amp -
PWM-COMP OCL-
OSC
CURRENT LIMIT2 SRQ LATCH
Vref
CURRENT LI...
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