BD63801EFV_10 Datasheet, PDF (3/5 Pages) Rohm – Silicon monolithic integrated circuits

3/4
○Package outline
Product No.
BD63801
Lot No.
○Block diagram
HTSSOP-B24 (Unit: mm)
CLK 13
FR 24
MODE 11
EN 2
Trans-
lator
Regulator RESET
TSD
OVLO
UVLO
8 PS
6 TEST
trigger
CR1 9
VREF1 10
ONE
SHOT
LOGIC
Current
Limit
Comp.
CR2 4
VREF2 3
ONE
SHOT
LOGIC
PGND 1
PGND 14
GND 7
Current
Limit
Comp.
Predriver
Predriver
OCP
15 VCC1
16 OUT1A
18 OUT1B
17 RNF1
OCP
22 VCC2
21 OUT2A
19 OUT2B
20 RNF2
○Pin No. / Pin name
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
Pin name
PGND
EN
VREF2
CR2
NC
TEST
GND
PS
CR1
VREF1
MODE
NC
Pin No.
13
14
15
16
17
18
19
20
21
22
23
24
Pin name
CLK
PGND
VCC1
OUT1A
RNF1
OUT1B
OUT2B
RNF2
OUT2A
VCC2
NC
FR
NC : Non Connection
REV. A