Description
MAX1681ESA+ DC/DC Charge Pump Converter IC; Voltage Regulator Type:Inverting/Doubler Charge Pump; Input Voltage Primary Max:5.5V; Output Voltage Max:11V; Output Current Max:125mA; Output Voltage Adjustable Max, Vout:11V RoHS
The MAX1680/MAX1681 inductorless switched-capaci- tor voltage converters either invert an input voltage of +2.0V to +5.5V or double it while supplying up to 125mA output current. They have a selectable-frequen- cy option that allows the use of small capacitors: 4.7μF (MAX1680), 1μF (MAX1681). With their high output cur- rent capability, these charge-pump devices are suit- able replacements for inductor-based regulators, which require more expensive external components and addi- tional board space.
Specifications
Manufacturer: Maxim Integrated
Product Category: Voltage Regulators – Switching Regulators
Mounting Style: SMD/SMT
Package / Case: SO-8
Output Current: 125 mA
Input Voltage MAX: 5.5 V
Topology: Boost, Inverting
Input Voltage MIN: 2 V
Switching Frequency: 1 MHz
Maximum Operating Temperature: + 85 C
Series: MAX1681
Brand: Maxim Integrated
Minimum Operating Temperature: – 40 C
Packaging: Tube
Factory Pack Quantity: 100
Type: Switching Regulator
Part # Aliases: MAX1681
Unit Weight: 0.017870 oz
Manufacturer:Maxim
Datasheet:MAX1681ESA.pdf
