HA16654A HITACHI [Hitachi Semiconductor], HA16654A Datasheet - Page 2

• Manufacturer Part Number: HA16654A
• Description: PWM Controlled Switching Regulator
• Manufacturer: HITACHI [Hitachi Semiconductor]

HA16654A, HA16664A Series
Ordering Information
Type No.
HA16654APS
HA16654AFP
HA16664APS
HA16664AFP
Pin Arrangement
Table 1
Symbol
C
R
Vref
V
EI
DB
GND
OUT
2
IN
T
T
• HA16654APS,HA16664APS
Pin Function
V
C
R
V
ref
IN
T
T
1
2
3
4
(Top view)
Operating Frequency
100 kHz to 500 kHz
100 kHz to 200 kHz
8
7
6
5
EI
DB
GND
OUT
Pin Name
Timing capacitor
Timing resistor
Reference voltage
Input voltage
Error input
Dead band
Ground
Driver output
• HA16654AFP,HA16664AFP
V
NC
NC
NC
R
C
V
ref
T
IN
T
1
2
3
5
6
7
4
Package
DP-8
FP-14DA
DP-8
FP-14DA
(Top view)
14
13
12
11
10
9
8
NC
NC
EI
DB
GND
OUT
NC