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34920 Datasheet - Freescale Semiconductor

34920 Quad H-Bridge Motor Driver

www.DataSheet4U.com Freescale Semiconductor Advance Information Document Number: MC34920 Rev. 2.0, 1/2007 2.8 Ω (Typ) Quad H-Bridge Motor Driver The 34920 is a multifunctional analog ASIC. The 34920 integrates two circuits, four H-bridge drivers, a reset circuit in a single IC, and two DC/DC switching voltage regulators. Input voltage is 21 V to 42 V DC. Each motor of the two driver blocks can be configured as either a DC motor driver with pulse width modulation (PWM)-control or a single bipo.

34920 Features

* Individual Thermal Limit Protection

* User-Selectable Motors: 2 DC Motors (2.4 A / Motor), 2 Step Motors (W1-2 Phase Control), 1 DC Motor and 1 Step Motor

* 2 Buck Regulators (Switching @ 200 kHz)

* VV2 Output Voltage Is Programmable to 10 V to 15 V DC (Externally S

34920 Datasheet (810.50 KB)

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Datasheet Details

Part number:

34920

Manufacturer:

Freescale Semiconductor

File Size:

810.50 KB

Description:

Quad h-bridge motor driver.

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34920 Quad H-Bridge Motor Driver Freescale Semiconductor

34920 Distributor