參數(shù)資料
型號(hào)： LB1832V
元件分類： 運(yùn)動(dòng)控制電子
英文描述： BRUSH DC MOTOR CONTROLLER, PDSO24
封裝： SSOP-24
文件頁(yè)數(shù)： 1/7頁(yè)
文件大?。?/td> 206K
代理商： LB1832V
Ordering number : EN4179A
41596HA (OT) No. 4179-1/7
Overview
The LB1832V is a bidirectional driver IC that includes an
on-chip low-voltage low-saturation 1.5-channel bridge and
is provided in a miniature package. It is therefore optimal
for cameras that use 3 V lithium batteries. This IC allows
direct drive from the control microprocessor and supports
control of standby, forward, reverse, and braking
operations for two motors, i.e. the film take-up and lens
drive motors, from three inputs.
Features
Supports low-voltage drive.
— When the same power supply is used for VCC and
VS: VCC = VS = 1.6 V min.
— When different power supplies are used for VCC and
VS: VS = 1.0 V min, VCC = 2.5 V min.
Low saturation voltage (Upper side transistor plus lower
side transistor remaining voltage: 0.6 V (typ) at 1 A)
Zero current drain in standby mode
1.5-channel bidirectional driver that can be directly
driven from the control microprocessor
Separate logic and motor power supply connections
Brake function
Built-in spark killer diode
Miniature package (SSOP-24)
Package Dimensions
unit: mm
3175A-SSOP24
SANYO: SSOP24
[LB1832V]
LB1832V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-0005 JAPAN
Low-Saturation 1.5-Channel 3 V Drive
Bidirectional Driver
Monolithic Digital IC
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