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LB1948M - Low saturation voltage drive forward/reverse 12 V motor driver

Key Features

  • Supports 12V power supply systems Low saturation voltage: VO (sat)=0.5V (typical) at IO=400mA Zero current drawn in standby mode Braking function Supports parallel connection: IOmax=1.6A, VO (sat)=0.6V (typical) at IO= 800mA Built-in spark killer diode Thermal shutdown circuit Miniature package: MFP-10S (6.5 × 5.1mm) Specifications Absolute Maximum Ratings at Ta=25°C Parameter Maximum supply voltage Output voltage I.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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2004.2.4 Ordering number : ENN7714 www.DataSheet4U.com SANYO Semiconductors DATA SHEET Monolithic Digital IC LB1948M Overview Low saturation voltage drive forward/reverse 12 V motor driver The LB1948M is a two-channel low saturation voltage forward/reverse motor driver IC. It is optimal for motor drive in 12V system products and can drive either two DC motors, one DC motor using parallel connection, or a two-phase bipolar stepping motor with 1-2 phase excitation mode drive. Applications 12V low saturation voltage forward/reverse motor drive Features • • • • • • • • Supports 12V power supply systems Low saturation voltage: VO (sat)=0.5V (typical) at IO=400mA Zero current drawn in standby mode Braking function Supports parallel connection: IOmax=1.6A, VO (sat)=0.