DatasheetsPDF.com

LM25085A

Texas Instruments
Part Number LM25085A
Manufacturer Texas Instruments
Description 42V Constant On-Time PFET Buck Switching Controller
Published May 19, 2023
Detailed Description LM25085A www.ti.com SNVS601B – JANUARY 2009 – REVISED MARCH 2013 LM25085A 42V Constant On-Time PFET Buck Switching Co...
Datasheet PDF File LM25085A PDF File

LM25085A
LM25085A

Overview
LM25085A www.
ti.
com SNVS601B – JANUARY 2009 – REVISED MARCH 2013 LM25085A 42V Constant On-Time PFET Buck Switching Controller with 0.
9V Reference Check for Samples: LM25085A FEATURES 1 •2 Wide 4.
5V to 42V Input Voltage Range • Adjustable Current Limit using RDS(ON) or a Current Sense Resistor • Programmable Switching Frequency to 1MHz • No Loop Compensation Required • Ultra-Fast Transient Response • Nearly Constant Operating Frequency with Line and Load Variations • Adjustable Output Voltage from 0.
9V • Precision ±2% Feedback Reference • Capable of 100% Duty Cycle Operation • Internal Soft-Start Timer • Integrated High Voltage Bias Regulator • Thermal Shutdown PACKAGE • HVSSOP-PowerPAD-8 • VSSOP-8 • WSON-8 (3 mm x 3 mm) DESCRIPTION The LM25085A is a functional variant of the LM25085 COT PFET Buck Switching Controller.
The functional differences of the LM25085A are: The feedback reference voltage is 0.
9V, the forced off-time after current limit detection is longer, and the soft-sta...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)