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LM25088-Q1 - Wide Input Range Non-Synchronous Buck Controllers

Download the LM25088-Q1 datasheet PDF. This datasheet also covers the LM25088 variant, as both devices belong to the same wide input range non-synchronous buck controllers family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM25088 high voltage non-synchronous buck controller

Key Features

  • AEC-Q100 qualified with the following results:.
  • Device temperature grade 1:.
  • 40°C to +125°C ambient operating temperature range.
  • Device HBM ESD classification level 2.
  • Device CDM ESD classification level C5.
  • Emulated current mode control.
  • Drives external high-side N-channel MOSFET.
  • Ultra-wide input voltage range from 4.5 V to 42 V.
  • Low IQ shutdown and standby modes.
  • High duty cycle ratio feature for reduced.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM25088-etcTI.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Texas Instruments

Part Number Description
LM25088 Wide Input Range Non-Synchronous Buck Controllers
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LM25085-Q1 42V Constant On-Time PFET Buck Switching Controller
LM25085A 42V Constant On-Time PFET Buck Switching Controller
LM25005 2.5A Step-Down Switching Regulator
LM25005MH 2.5A Step-Down Switching Regulator
LM25007 0.5A Step-Down Switching Regulator
LM25010 1-A Step-Down Switching Regulator
LM25010-Q1 1-A Step-Down Switching Regulator
LM25010MH 1-A Step-Down Switching Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LM25088, LM25088-Q1 SNVS609K – DECEMBER 2008 – REVISED JUNE 2022 LM25088, LM25088-Q1 Wide Input Range Non-Synchronous Buck Controllers 1 Features • AEC-Q100 qualified with the following results: – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C5 • Emulated current mode control • Drives external high-side N-channel MOSFET • Ultra-wide input voltage range from 4.5 V to 42 V • Low IQ shutdown and standby modes • High duty cycle ratio feature for reduced dropout voltage • Spread spectrum EMI reduction (LM25088-1) • Hiccup timer for overload protection (LM25088-2) • Adjustable output voltage from 1.205 V with 1.