Part Number
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LB11948T |
Manufacturer
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Sanyo Semicon Device |
Description
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Monolithic Digital IC PWM Constant Current Control 1-2 Phase Excitation Stepping Motor Driver |
Published
|
Sep 11, 2008 |
Detailed Description
|
Ordering number : ENN7947A
Monolithic Digital IC
LB11948T
www.DataSheet4U.com
PWM Constant Current Control 1-2 Phase ...
|
Datasheet
|
LB11948T
|
Overview
Ordering number : ENN7947A
Monolithic Digital IC
LB11948T
www.
DataSheet4U.
com
PWM Constant Current Control 1-2 Phase Excitation Stepping Motor Driver
Overview
The LB11948T is a low saturation voltage output PWM current control bipolar drive stepping motor driver.
It is optimal for use as the driver for the miniature low-voltage stepping motors used in portable electronic equipment such as portable thermal printers.
Features
• PWM current control (external excitation) • Simultaneous on state prevention function (through current prevention) • Thermal shutdown circuit • Noise canceller function • Low-power mode control pin
Specifications
Maximum Ratings at Ta = 25°C
Parameter VS supply vo...
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