Datasheet4U Logo Datasheet4U.com

LM25085A Datasheet - Texas Instruments

LM25085A 42V Constant On-Time PFET Buck Switching Controller

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-start time is shorter (1.8 ms). The LM25085A is a .

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 Freque

LM25085A Datasheet (1.25 MB)

Preview of LM25085A PDF
LM25085A Datasheet Preview Page 2 LM25085A Datasheet Preview Page 3

Datasheet Details

Part number:

LM25085A

Manufacturer:

Texas Instruments ↗

File Size:

1.25 MB

Description:

42v constant on-time pfet buck switching controller.

📁 Related Datasheet

LM25085 42V Constant On-Time PFET Buck Switching Controller (Texas Instruments)

LM25085-Q1 42V Constant On-Time PFET Buck Switching Controller (Texas Instruments)

LM25085A 42V Constant On-Time PFET Buck Switching Controller (National Semiconductor)

LM25088 Wide Input Range Non-Synchronous Buck Controllers (Texas Instruments)

LM25088 Wide Input Range Non-Synchronous Buck Controller (National Semiconductor)

LM25088-Q1 Wide Input Range Non-Synchronous Buck Controllers (Texas Instruments)

LM250 ADJUSTABLE VOLTAGE REGULATORS (STMicroelectronics)

LM25005 2.5A Step-Down Switching Regulator (Texas Instruments)

TAGS

LM25085A 42V Constant On-Time PFET Buck Switching Controller Texas Instruments

LM25085A Distributor