LM25019 Datasheet (Texas Instruments)

Part LM25019
Description 100-mA Constant On-Time Synchronous Regulator
Category Voltage Regulator
Manufacturer Texas Instruments
Size 1.44 MB
Pricing from 1.765 USD, available from Arrow Electronics and DigiKey.
Texas Instruments

LM25019 Overview

Key Specifications

Mount Type: Surface Mount
Pins: 8
Output Type (varies by manufacturer): Adjustable
Height: 800 µm

Description

The LM25019 is a 48-V, 100-mA synchronous stepdown regulator with integrated high-side and lowside MOSFETs. The constant on-time (COT) control scheme employed in the LM25019 requires no loop compensation, provides excellent transient response, and enables very high step-down ratios.

Key Features

  • Wide 7.5-V to 48-V input range
  • Integrated 100-mA high-side and low-side switches
  • No schottky required
  • Constant on-time control
  • No loop compensation required

Price & Availability

Seller Inventory Price Breaks Buy
Arrow Electronics 125 1+ : 1.765 USD
10+ : 1.542 USD
25+ : 1.476 USD
100+ : 1.262 USD
View Offer
Arrow Electronics 5000 1000+ : 1.262 USD View Offer