Ordering number:EN1261E
Monolithic Digital IC
LB1630
Low-Saturation Bidirectional Motor Driver
for Low-Voltage Applications
Overview
Package Dimensions
The LB1630 is a low-saturation bidirectional motor
driver IC for use in low-voltage applicaions. It is especially suited for use in small-sized low-voltage motors
for printers, cassette tape recorders, and consumer
equipment.
unit:mm
3001B-DIP8
[LB1630]
Features
• Capable of operating from a low voltage (2.5V min).
Low current drain at the srandby mode (ICC≤30μA).
• Low-saturation voltage (upper transistor + lower
transistor residual voltage 1.2V max at 400mA).
• On-chip spark killer diodes.
Specifications
SANYO : DIP8
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Maximum supply voltage
Output supply voltage
Input supply votage
Allowable load resistance
Symbol
Conditions
VCC max
GND pin flow-out current
Allowable power dissipation
Unit
–0.3 to +7.0
V
–0.3 to VCC+VF
VOUT
VIN
RM min
IGND
Ratings
V
–0.3 to +7.0
V
3
Ω
Pulse width<50ms, duty 10%
Pd max
Pulse width<50ms, duty10%
2
785
A
mW
Operating temperature
Topr
–20 to +75
˚C
Storage temperature
Tstg
–40 to +125
˚C
Allowable Operating Conditions at Ta = 25˚C
Parameter
Supply voltage
Symbol
Input high-level voltage
VCC
VIH
Input low-level voltage
VIL
Conditions
Ratings
Unit
2.5 to 6.0
V
2.0 to 6.0
V
–0.3 to +0.7
V
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
82098HA (KT)/20295HK/6307TA/4085KI/7123KI, TS No.1261-1/3