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TPS92641 Datasheet - Texas Instruments

TPS92641 Synchronous Buck Controllers

The TPS92640 and TPS92641 devices are highvoltage, synchronous NFET controllers for buckcurrent regulators. Output current regulation is based on valley current-mode operation using a controlled on-time architecture. This control method eases the design of loop compensation while maintaining nearly .

TPS92641 Features

* 1 VIN Range from 7 V to 85 V

* Wide Dimming Range

* 500:1 Analog Dimming

* 2500:1 Standard PWM Dimming

* 20000:1 Shunt FET PWM Dimming

* Adjustable LED Current Sense Voltage

* 2-Ω, 1-Apeak MOSFET Gate Drivers

* Shunt Dimming MOSFET Gat

TPS92641 Datasheet (1.69 MB)

Preview of TPS92641 PDF

Datasheet Details

Part number:

TPS92641

Manufacturer:

Texas Instruments ↗

File Size:

1.69 MB

Description:

Synchronous buck controllers.

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