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Part Number
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DRV591 |
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Manufacturer
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Texas Instruments |
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Description
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High-Efficiency PWM Power Driver |
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Published
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May 26, 2023 |
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Detailed Description
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www.ti.com
DRV591
SLOS389A – NOVEMBER 2001– REVISED MAY 2002
±3ĆA HIGHĆEFFICIENCY PWM POWER DRIVER
FEATURES
D ±3-A Max...
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Datasheet
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DRV591
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Overview
www.
ti.
com
DRV591
SLOS389A – NOVEMBER 2001– REVISED MAY 2002
±3ĆA HIGHĆEFFICIENCY PWM POWER DRIVER
FEATURES
D ±3-A Maximum Output Current D Low Supply Voltage Operation: 2.
8 V to 5.
5 V D High Efficiency Generates Less Heat D Over-Current and Thermal Protection D Fault Indicators for Over-Current, Thermal
and Under-Voltage Conditions
D Two Selectable Switching Frequencies D Internal or External Clock Sync D PWM Scheme Optimized for EMI D 9×9 mm PowerPAD Quad Flatpack
APPLICATIONS
D Thermoelectric Cooler (TEC) Driver D Laser Diode Biasing
DESCRIPTION
The DRV591 is a high-efficiency, high-current power amplifier ideal for driving a wide variety of thermoelectric cooler elements in systems p...
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