HA17L431P Datasheet, PDF (2/11 Pages) Hitachi Semiconductor – High-Precision Variable Shunt Regulators

HA17L431 Series
Block Diagram
K
REF
+
−
1.240 V
A
Application Circuit Example
Switching Power Supply Secondary-Side
Error Amplification Circuit
Vout
R
+
R1
−
K
A ^REF R2
HA17L431
GND
Product Lineup
Product Name
HA17L431LP
HA17L431P
HA17L431UP
HA17L432UP
Package
MPAK-5
TO-92
UPAK
Application
Industrial use
2