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TPS92515 - Buck LED Driver

Description

The TPS92515 family of devices are compact monolithic switching regulators integrating a low resistance N-Channel MOSFET.

The devices are intended for high-brightness LED lighting applications where efficiency, high bandwidth, PWM and/or analog dimming and small size are important.

Features

  • 1 AEC-Q100 Grade 1 Qualified.
  • Integrated 290-mΩ (typ) Internal N-Channel FET.
  • Input Voltage Range:.
  • TPS92515x: 5.5 V to 42 V.
  • TPS92515HVx: 5.5 V to 65 V.
  • Operation Down to 5.15 V After Start-Up.
  • Low Offset High-side Peak Current Comparator.
  • Constant Average Current, up to 2 A.
  • Inherent Cycle-by-Cycle Current Limit.
  • Multiple Dimming Methods.
  • 10,000:1 Shunt PWM Dimming Range.
  • 1000:1 PWM Dimm.

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Datasheet preview – TPS92515

Datasheet Details

Part number TPS92515
Manufacturer Texas Instruments
File Size 1.36 MB
Description Buck LED Driver
Datasheet download datasheet TPS92515 Datasheet
Additional preview pages of the TPS92515 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS92515, TPS92515-Q1, TPS92515HV, TPS92515HV-Q1 SLUSBZ6A – APRIL 2016 – REVISED AUGUST 2016 TPS92515x 2-A, Buck LED Driver with Integrated N-channel FET, High-Side Current Sense, and Shunt FET PWM Dimming Capability 1 Features •1 AEC-Q100 Grade 1 Qualified • Integrated 290-mΩ (typ) Internal N-Channel FET • Input Voltage Range: – TPS92515x: 5.5 V to 42 V – TPS92515HVx: 5.5 V to 65 V – Operation Down to 5.
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