HA16116FP Datasheet, PDF (3/34 Pages) Hitachi Semiconductor – Switching Regulator for Chopper Type DC/DC Converter

Pin Arrangement
HA16116FP/FPJ, HA16121FP/FPJ
S.GND^*1 1
CT 2
RT 3
IN(+)1 4
IN(−)1 5
E/O1 6
Channel 1
DB1 7
CL1 8
OUT1 9
P.GND^*1 10
20 S.V_IN^*2
19 Vref
18 TIM
17 ON/OFF
16 IN(−)2
15 E/O2
Channel 2
14 DB2
13 CL2
12 OUT2
11
P.V
*2
IN
(top view)
Notes: 1. Pins S.GND (pin 1) and P.GND (pin 10) have no direct internal interconnection.
Both pins must be connected to ground.
2. Pins S.V_IN (pin 20) and P.V_IN (pin 11) have no direct internal interconnection.
Both pins must be connected to V_IN.
3