LM2776 Datasheet - Texas Instruments

LM2776, Switched Capacitor Inverter

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LM2776 SNVSA56B * MAY 2015 * .
The LM2776 CMOS charge-pump voltage converter inverts a positive voltage in the range from 2.

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LM2776-etcTI.pdf

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Datasheet Details

Part number:

LM2776

Manufacturer:

Texas Instruments ↗

File Size:

1.80 MB

Description:

Switched Capacitor Inverter

Features

* 1 Input Voltage: 2.7 V to 5.5 V
* 200-mA Output Current
* Inverts Input Supply Voltage
* Low-Current PFM Mode Operation
* 2-MHz Switching Frequency
* Greater than 90% Efficiency
* Current Limit and Thermal Protection
* No Inductors 2 A

Applications

* Operational Amplifier Power Supplies
* Interface Power Supplies
* Data Converter Supplies
* Audio Amplifier Power Supplies
* Portable Electronic Devices 2.7 V to 5.5 V 2.2 PF Typical Application LM2776 VIN VOUT -VIN @ up to 200mA EN C1+ 2.2 PF GND C1

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