LB1832V

Ordering number : EN4179A Monolithic Digital IC LB1832V Low-Saturation 1.5-Channel 3 V Drive Bidirectional Driver 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. Package Dimensions unit: mm 3175A-SSOP24 [LB1832V] 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) SANYO: SSOP24 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-0005 JAPAN 41596HA (OT) No. 4179-1/7 LB1832V Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Output applied voltage Input a...