Datasheet4U Logo Datasheet4U.com

MAX1681, MAX1680 Switched-Capacitor Voltage Converters

MAX1681 Description

19-1247; Rev 0; 7/97 125mA, Frequency-Selectable, Switched-Capacitor Voltage Converters _______________General .
The MAX1680/MAX1681 inductorless switched-capacitor voltage converters either invert an input voltage of +2.

MAX1681 Features

* o Selectable Switching Frequencies: 125kHz/250kHz (MAX1680) 500kHz/1MHz (MAX1681) o Allow Use of Small Capacitors (1µF for the MAX1681) o 125mA Output Current o 3.5Ω Output Impedance o 1µA Logic-Controlled Shutdown o Configurable as Voltage Inverters or Doublers o +2.0V to +5.5V Input Voltage Range

MAX1681 Applications

* Local Negative Supplies Interface Power Supplies Op-Amp Power Supplies MOSFET Bias ______________Ordering Information PART MAX1680C/D MAX1680ESA MAX1681C/D MAX1681ESA TEMP. RANGE 0°C to +70°C -40°C to +85°C 0°C to +70°C -40°C to +85°C PIN-PACKAGE Dice
* 8 SO Dice
* 8 SO
* Contact factory

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: MAX1681, MAX1680. Please refer to the document for exact specifications by model.
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
MAX1681, MAX1680
Manufacturer
Maxim
File Size
121.27 KB
Datasheet
MAX1680-Maxim.pdf
Description
Switched-Capacitor Voltage Converters
Note
This datasheet PDF includes multiple part numbers: MAX1681, MAX1680.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

  • MAX16810 - (MAX16809 / MAX16810) Integrated 16-Channel LED Drivers (Maxim Integrated Products)
  • MAX16812 - Integrated High-Voltage LED Driver (Maxim Integrated Products)
  • MAX16813 - High-Brightness LED Driver (Maxim Integrated)
  • MAX16814 - High-Brightness LED Driver (Maxim Integrated Products)
  • MAX16815 - 100mA/200mA Adjustable Linear High-Brightness LED Drivers (Maxim Integrated Products)
  • MAX16816 - Programmable Switch-Mode LED Driver (Maxim Integrated Products)
  • MAX16818 - LED Driver (Maxim Integrated Products)
  • MAX16819 - 2MHz High-Brightness LED Drivers (Maxim Integrated Products)

📌 All Tags

Switched-Capacitor Voltage Converters Maxim
Maxim MAX1681-like datasheet