Datasheet4U Logo Datasheet4U.com

TS51221 Datasheet High Efficiency Regulator IC

Manufacturer: SEMTECH

📥 Download Datasheet

Datasheet Details

Part number TS51221
Manufacturer SEMTECH
File Size 1.35 MB
Description High Efficiency Regulator IC
Datasheet download datasheet TS51221 Datasheet

General Description

The TS51221 is a high-efficiency regulator device for lowpower wireless power receiver applications.

The switching frequency of 1MHz enables the use of small filter components resulting in minimal board space and reduced BOM costs.

The TS51221 integrates a wide range of protection circuitry including input supply under-voltage lockout, output voltage soft start, current limit, and thermal shutdown.

Overview

TS51221 High Efficiency Regulator IC for Wireless Power Receiver Applications TRIUNE.

Key Features

  • Fixed output voltage choices: 1.5V, 1.8V, 2.5V, 3.3V, and 5V with +/- 2% output tolerance.
  • Adjustable version output voltage range: 0.9V to 5.5V with +/- 1.5% reference.
  • Wide input voltage range: 4.5V to 24V.
  • 1MHz +/- 10% fixed switching frequency.
  • Input under voltage lockout.
  • Full protection for over-current, over-temperature, and.
  • VLoOUwT over-voltage external component count Summary Specification.
  • J.

More Datasheets from SEMTECH

Part Number Description
TS51231 High Efficiency Transmitter Driver
TS51111 High Efficiency Synchronous Rectifier and Charging IC