BD65494MUV Datasheet, PDF (2/18 Pages) Rohm – Single H-Bridge Driver High-Speed Switching Type

BD65494MUV
Pin Configuration
Datasheet
(Top View)
16 15 14 13
OUTB 1
12 N.C.
PGND 2
11 GND
PGND 3
10 N.C.
OUTA 4
9 VCC
5678
The pins of the same name, such as VM,
PGND, OUTA and OUTB, must be shorted on
printed circuit boards.
Pin Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin Name
OUTB
PGND
PGND
OUTA
OUTA
VM
VM
INB
VCC
N.C.
GND
N.C.
PS
PWM
INA
OUTB
H-bridge output B
Motor ground
Motor ground
H-bridge output A
H-bridge output A
Motor power supply
Motor power supply
Control logic input B
Power supply
-
Ground
-
Power-saving
Drive mode logic input
Control logic input A
H-bridge output B
Function
Block Diagram
PS 13
Power Save
VCC
9
TSD & UVLO
BandGap
INA 15
INB 8
PWM 14
Logic
Level Shift
&
Pre Driver
10 12
N.C. N.C.
11
GND
H-Bridge
Full ON
6 7 VM
4 5 OUTA
1 16 OUTB
2 3 PGND
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TSZ02201-0H3H0B600310-1-2
10.Feb.2016 Rev.002