Datasheet4U Logo Datasheet4U.com

LM828 Datasheet - Texas Instruments

LM828 Switched Capacitor Voltage Converter

The LM828 CMOS charge-pump voltage converter inverts a positive voltage in the range of +1.8V to +5.5V to the corresponding negative voltage of *1.8V to *5.5V. The LM828 uses two low cost capacitors to provide up to 25 mA of output current. The LM828 operates at 12 kHz switching freq.

LM828 Features

* 1

* 2 Inverts Input Supply Voltage

* SOT-23 Package

* 20Ω Typical Output Impedance

* 97% Typical Conversion Efficiency at 5 mA APPLICATIONS

* Cellular Phones

* Pagers

* PDAs

* Operational Amplifier Power Supplies

* Interface Powe

LM828 Datasheet (634.04 KB)

Preview of LM828 PDF

Datasheet Details

Part number:

LM828

Manufacturer:

Texas Instruments ↗

File Size:

634.04 KB

Description:

Switched capacitor voltage converter.

📁 Related Datasheet

LM82 Remote Diode and Local Digital Temperature Sensor (National Semiconductor)

LM82 Remote Diode and Local Digital Temperature Sensor (Texas Instruments)

LM8207 TFT 18 Gamma Buffer + Driver + Voltage Reference (Texas Instruments)

LM8207 TFT 18 Gamma Buffer VCOM Driver Voltage Reference (National Semiconductor)

LM8261 Op Amp (National Semiconductor)

LM8261 Single RRIO High Output Current & Unlimited Cap Load Op Amp (Texas Instruments)

LM8262 Op Amp (National Semiconductor)

LM8262 High Output Current and Unlimited Cap Load Op Amp (Texas Instruments)

LM8272 Op Amp (National Semiconductor)

LM8272 High Output Current & Unlimited Cap Load Op Amp (Texas Instruments)

TAGS

LM828 Switched Capacitor Voltage Converter Texas Instruments

Image Gallery

LM828 Datasheet Preview Page 2 LM828 Datasheet Preview Page 3

LM828 Distributor