Part LM2727
Description N-Channel FET Synchronous Buck Regulator Controller
Manufacturer National Semiconductor
Size 602.18 KB
Pricing from 1.44 USD, available from Rochester Electronics and Verical.
National Semiconductor

LM2727 Overview

Key Specifications

Package: TSSOP
Mount Type: Surface Mount
Pins: 14
Operating Voltage: 16 V

Description

The LM2727 and LM2737 are high-speed, synchronous, switching regulator controllers. They are intended to control currents of 0.7A to 20A with up to 95% conversion efficiencies.

Key Features

  • Output voltage adjustable down to 0.6V
  • Power Good flag, adjustable soft-start and output enable for easy power sequencing
  • Output over-voltage and under-voltage latch-off (LM2727)
  • Output over-voltage and under-voltage flag (LM2737)
  • Reference Accuracy: 1.5% (0˚C
  • Current limit without sense resistor
  • Switching frequency from 50 kHz to 2 MHz
  • TSSOP-14 package

Price & Availability

Seller Inventory Price Breaks Buy
Rochester Electronics 571 25+ : 1.44 USD
100+ : 1.37 USD
500+ : 1.3 USD
1000+ : 1.22 USD
View Offer
Verical 571 219+ : 1.7125 USD
500+ : 1.625 USD
1000+ : 1.525 USD
10000+ : 1.4375 USD
View Offer