900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Rohm Semiconductor Electronic Components Datasheet

BD62321HFP Datasheet

H-bridge driver

No Preview Available !

For brush motors
H-bridge driver
BD62321HFP
No.09007EAT05
Overview
BD62321HFP is full bridge driver for brush motor applications. This IC can operate at a wide range of power-supply
voltages (from 6V to 32V), supporting output currents of up to 3A. MOS transistors in the output stage allow for PWM signal
control. The replacement is also easy because of the pin compatible with BD623XHFP series.
Features
1) Built-in one channel driver
2) Low standby current
3) Supports PWM control signal input (20kHz to 100kHz)
4) Cross-conduction prevention circuit
5) Four protection circuits provided: OCP, OVP, TSD, UVLO and SAP
Applications
VCR; CD/DVD players; audio-visual equipment; optical disc drives; PC peripherals;
car audios; car navigation systems; OA equipments
Absolute maximum ratings (Ta=25°C, All voltages are with respect to ground)
Parameter
Symbol
Ratings
Unit
Supply voltage
Output current
VCC
IOMAX
36
3.0 *1
V
A
All other input pins
VIN
-0.3 ~ VCC
V
Operating temperature
TOPR
-40 ~ +85
°C
Storage temperature
Power dissipation
TSTG
Pd
-55 ~ +150
1.4 *2
°C
W
Junction temperature
Tjmax
150
°C
*1 Do not, exceed Pd or ASO.
*2 HRP7 package. Mounted on a 70mm x 70mm x 1.6mm FR4 glass-epoxy board with less than 3% copper foil. Derated at 11.2mW/°C above 25°C.
Operating conditions (Ta=25°C)
Parameter
Supply voltage
Symbol
VCC
Ratings
6 ~ 32
Unit
V
www.rohm.com
c 2009 ROHM Co., Ltd. All rights reserved.
1/10
2009.10 - Rev.A


Rohm Semiconductor Electronic Components Datasheet

BD62321HFP Datasheet

H-bridge driver

No Preview Available !

BD62321HFP
Technical Note
Electrical characteristics (Unless otherwise specified, Ta=25°C and VCC=24V)
Parameter
Supply current
Stand-by current
Input high voltage
Input low voltage
Input bias current
Output ON resistance
Input frequency range
Symbol
ICC
ISTBY
VIH
VIL
IIH
RON
FMAX
Min.
0.7
-
2.0
-
30
0.5
20
Limits
Min.
1.4
0
-
-
50
1.0
-
Limits
Min.
Conditions
2.2 mA Forward / Reverse / Brake
10 µA Stand-by
-V
0.8 V
100 µA VIN=5.0V
1.5 IO=1.0A, vertically total
100 kHz FIN / RIN
Block diagram and pin configuration
BD62321HFP
VCC 1
FIN 3
RIN 5
PROTECT
7 VCC
CTRL
FIN
GND
2
OUT1
Fig.1 BD62321HFP
6
OUT2
4 GND
Table 1 BD62321HFP
Pin Name
Function
1
VCC
Power supply
2 OUT1 Driver output
3 FIN Control input (forward)
4
GND
Ground
5 RIN Control input (reverse)
6 OUT2 Driver output
7
VCC
Power supply
FIN
GND
Ground
Note: Use all VCC pin by the same voltage.
Fig.2 HRP7 package
www.rohm.com
c 2009 ROHM Co., Ltd. All rights reserved.
2/10
2009.10 - Rev.A


Part Number BD62321HFP
Description H-bridge driver
Maker ROHM
Total Page 11 Pages
PDF Download

BD62321HFP Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 BD62321HFP H-bridge driver
ROHM





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy