Datasheet4U Logo Datasheet4U.com

LD7282A - VFM Step-Up DC/DC Converter

Description

The LD7282A is a VFM step-up DC/DC converter with ultra low supply current.

The CMOS design results in less power consumption and high capability for battery-powered instruments.

Features

  • a very low switch off, bias current of 5.0µA typical. Features.
  • Minimum external component counts.
  • Ultra low input current in switch off (Typ. 5µA).
  • ±2% High accuracy of output voltage.
  • Low ripple and low noise.
  • Low start-up voltage, 0.75V at no load.
  • 85% efficiency with low cost inductor.

📥 Download Datasheet

Datasheet preview – LD7282A

Datasheet Details

Part number LD7282A
Manufacturer Leadtrend
File Size 163.74 KB
Description VFM Step-Up DC/DC Converter
Datasheet download datasheet LD7282A Datasheet
Additional preview pages of the LD7282A datasheet.

📁 Similar Datasheet

  • LD7202 - HIGH POWER TRAVELING WAVE TUBE (NEC)
  • LD720DUQ-SCA1 - WUXGA TFT LCD (LG)
  • LD7213 - HIGH POWER TRAVELING WAVE TUBE (NEC)
  • LD7213L - HIGH POWER TRAVELING WAVE TUBE (NEC)
  • LD7215 - HIGH POWER TRAVELING WAVE TUBE (NEC)
  • LD7215C - HIGH POWER TRAVELING WAVE TUBE (NEC)
  • LD7215D - HIGH POWER TRAVELING WAVE TUBE (NEC)
  • LD7215W - HIGH POWER TRAVELING WAVE TUBE (NEC)
  • LD7217 - HIGH POWER TRAVELING WAVE TUBE (NEC)
  • LD7235 - HIGH POWER TRAVELING WAVE TUBE (NEC)
Other Datasheets by Leadtrend
  • LD7282 - VFM Step-Up DC/DC Converter
  • LD7280 - VFM Step-Up DC/DC Converter
  • LD7241 - 5-Channel DC-DC Converter
  • LD7242 - Highly-Integrated 6-Channel DC/DC Power Management IC
  • LD7261 - Photoflash Capacitor Charger
  • LD7261A - Photoflash Capacitor Charger
  • LD7265A - Smart Photoflash Capacitor Charger
  • LD7266A - Photoflash Capacitor Charger

Full PDF Text Transcription

Click to expand full text
LD7282A 5/10/2006 VFM STEP-UP DC/DC CONVERTER REV: 01 General Description The LD7282A is a VFM step-up DC/DC converter with ultra low supply current. The CMOS design results in less power consumption and high capability for battery-powered instruments. With a built-in switching MOSFET, the LD7280 takes only three external components (using a coil, diode & capacitor connected externally) to achieve the low ripple & high efficiency. As well, using chip enable function will make it possible to supply current on standby minimized. This converter also features a very low switch off, bias current of 5.0µA typical. Features • Minimum external component counts • Ultra low input current in switch off (Typ.
Published: |