LM5122 Datasheet (Texas Instruments)

Part LM5122
Description Wide-Input Synchronous Boost Controller
Manufacturer Texas Instruments
Size 2.66 MB
Pricing from 118.8 USD, available from DigiKey and Arrow Electronics.
Texas Instruments

LM5122 Overview

Key Specifications

Package: Module

Description

The LM5122 is a multi-phase capable synchronous boost controller intended for high-efficiency synchronous boost regulator applications. The control method is based upon peak-current-mode control.

Key Features

  • 1 Maximum Input Voltage: 65 V
  • Minimum Input Voltage: 3 V (4.5 V for Start-Up)
  • Output Voltage up to 100 V
  • Bypass (VOUT = VIN) Operation
  • 1.2-V Reference with ±1% Accuracy

Price & Availability

Seller Inventory Price Breaks Buy
DigiKey 9 1+ : 118.8 USD View Offer
Arrow Electronics 0 1+ : 134.22 USD
10+ : 132.88 USD
25+ : 131.55 USD
50+ : 130.23 USD
View Offer