Datasheet4U Logo Datasheet4U.com

TS33002 Datasheet High Efficiency Synchronous 1/2/3a DC/dc Buck Converter

Manufacturer: SEMTECH

Overview: TRIUNE PRODUCTS.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The TS33001/2/3 (1/2/3A) are DC/DC synchronous switching regulators with fully integrated power switches, internal compensation, and full fault protection.

The switching frequency of 5MHz enables the use of extremely small filter components, resulting in smaller board space and reduced BOM costs.

When the input current is greater than approximately 50mA, the TS33001/2/3 utilizes PWM voltage mode feedback with input voltage feed-forward to provide a wide input voltage range without the need for external compensation.

Key Features

  • Fixed Output option has automatic low power PFM mode for reduced quiescent current at light loads.
  • 5MHz +/- 10% fixed switching frequency.
  • Fixed output voltages: 0.8V, 0.9V, 1.2V, 1.5V, 1.8V,.
  • 2.5V, and 3.3V with +/- 2% output tolerance.
  • Input voltage range: 2.5V to 5.5V.
  • Voltage mode PWM control with input voltage feed.
  • Forward compensation.
  • Voltage supervisor for VOUT reported at the PG pin.
  • Input supply under vol.

TS33002 Distributor

More Datasheets from SEMTECH

Part Number Description
TS33000 High Efficiency Synchronous DC/DC Buck Converter
TS33001 High Efficiency Synchronous 1/2/3A DC/DC Buck Converter
TS33003 High Efficiency Synchronous 1/2/3A DC/DC Buck Converter
TS30011 High Efficiency 1A/2A/3A Current-Mode Synchronous Buck DC/DC Converter
TS30012 High Efficiency 1A/2A/3A Current-Mode Synchronous Buck DC/DC Converter
TS30013 High Efficiency 1A/2A/3A Current-Mode Synchronous Buck DC/DC Converter
TS30041 High Efficiency 1A/2A Current-Mode Synchronous Buck Converter
TS30042 High Efficiency 1A/2A Current-Mode Synchronous Buck Converter
TS30111 High Efficiency 700mA Current-Mode Synchronous Buck DC/DC Regulator
TS31023 High Input Voltage Linear Regulator