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MAX684 - 3.3V-Input to Regulated 5V-Output Charge Pumps

MAX684 Description

19-0177; Rev 1; 8/98 3.3V-Input to Regulated 5V-Output Charge Pumps General .
The MAX682/MAX683/MAX684 charge-pump regulators generate 5V from a 2.

MAX684 Features

* o Ultra-Small: 1µF Capacitors per 100mA of Output Current o No Inductors Required o 1.1mm Height in µMAX Package (MAX683/MAX684) o Up to 250mA Output Current (MAX682) o Regulated ±4% Output Voltage o 50kHz to 2MHz Adjustable Switching Frequency o 2.7V to 5.5V Input Voltage o 100µA Quiescent Current

MAX684 Applications

* that demand a compact design. The MAX682, MAX683, and MAX684 deliver 250mA, 100mA, and 50mA output current, respectively. These complete 5V regulators require only one resistor and three external capacitors
* no inductors are needed. High switching frequencies (externally adjustable up to 2MHz

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Datasheet Details

Part number
MAX684
Manufacturer
Maxim
File Size
154.13 KB
Datasheet
MAX684_MaximIntegratedProducts.pdf
Description
3.3V-Input to Regulated 5V-Output Charge Pumps

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3.3V-Input Regulated 5V-Output Charge Pumps Maxim
Maxim MAX684-like datasheet