MB39A123 Datasheet, PDF (26/44 Pages) Fujitsu Component Limited. – 6 ch DC/DC Converter IC with Synchronous Rectification

MB39A123
• Timer-latch short-circuit protection circuit
Vo
FBX
R1
−INEX
R2
Error
AmpX
−
+
1.23 V (ch.1 : 1.0 V)
1 µA
CSCP
13
CSCP
SCP
Comp.
+
+
−
1.1 V
CTL
SR
Latch
VREF
CTL
UVLO
To each
channel drive
X : Each channel
number
26