Datasheet4U Logo Datasheet4U.com

LT1304 - MICROPOWER DC/DC CONVERTERS

Datasheet Summary

Description

The UTC LT1304 is a micropower step-up DC/DC converter ideal for use in small, low voltage, battery-operated systems.

The devices operate from a wide input supply range of 1.5V to 8V.

The UTC LT1304 generate regulated outputs of 3.3V and 5V and the adjustable.

Features

  • 5V at 200mA from two cells.
  • 10μA quiescent current in shutdown.
  • Operates with VIN as low as1.5V.
  • Low battery detector active in shutdown.
  • Low switch VCESAT: 370mV at 1A typical.
  • 120μA quiescent current in active mode.
  • Switching frequency up to 300kHz.
  • Programmable peak current with one resistor.

📥 Download Datasheet

Datasheet preview – LT1304

Datasheet Details

Part number LT1304
Manufacturer UTC
File Size 355.99 KB
Description MICROPOWER DC/DC CONVERTERS
Datasheet download datasheet LT1304 Datasheet
Additional preview pages of the LT1304 datasheet.

📁 Similar Datasheet

  • LT1304 - Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown (Linear Technology)
  • LT1304-3.3 - Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown (Linear Technology)
  • LT1304-5 - Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown (Linear Technology)
  • LT1300 - Micropower High Efficiency 3.3/5V Step-Up DC/DC Converter (Linear Technology)
  • LT1301 - Micropower High Efficiency 5V/12V Step-Up DC/DC Converter (Linear Technology)
  • LT1302 - Micropower High Output Current Step-Up Adjustable and Fixed 5V DC/DC Converters (Linear Technology)
  • LT1302-5 - Micropower High Output Current Step-Up Adjustable and Fixed 5V DC/DC Converters (Linear Technology)
  • LT1303 - Micropower High Efficiency DC/DC Converters with Low-Battery Detector Adjustable and Fixed 5V (Linear Technology)
  • LT1303-5 - Micropower High Efficiency DC/DC Converters with Low-Battery Detector Adjustable and Fixed 5V (Linear Technology)
  • LT1305 - Micropower High Power DC/DC Converter with Low-Battery Detector (Linear Technology)
Other Datasheets by UTC

Full PDF Text Transcription

Click to expand full text
UNISONIC TECHNOLOGIES CO., LTD LT1304 LINEAR INTEGRATED CIRCUIT MICROPOWER DC/DC CONVERTERS WITH LOW-BATTERY DETECTOR ACTIVE IN SHUTDOWN DIP-8  DESCRIPTION The UTC LT1304 is a micropower step-up DC/DC converter ideal for use in small, low voltage, battery-operated systems. The devices operate from a wide input supply range of 1.5V to 8V. The UTC LT1304 generate regulated outputs of 3.3V and 5V and the adjustable. LT1304 can deliver output voltages up to 25V. Quiescent current, 120μA in active mode, decreases to just 10μA in shutdown with the low-battery detector still active. Peak switch current, internally set at 1A, can be reduced by adding a single resistor from the ILIM pin to ground.
Published: |