Datasheet

2
HIP4080A
Application Block Diagram
Functional Block Diagram (1/2 HIP4080A)
80V
GND
HIP4080A
GND
12V
LOAD
BHO
BHS
BLO
ALO
AHS
AHO
IN-
IN+
DIS
HEN
CHARGE
PUMP
V
DD
HEN
DIS
OUT
IN+
IN
_
HDEL
LDEL
V
SS
TURN-ON
DELAY
+
-
TURN-ON
DELAY
DRIVER
DRIVER
AHB
AHO
AHS
V
CC
ALO
ALS
C
BF
TO V
DD
(PIN 16)
C
BS
D
BS
HIGH VOLTAGE BUS ≤ 80VDC
+12VDC
LEVEL SHIFT
AND LATCH
14
10
11
12
15
13
16
2
3
5
6
7
8
9
4
BIAS
SUPPLY
UNDER-
VOLTAGE