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LM2662 Datasheet - Texas Instruments

LM2662 Switched Capacitor Voltage Converter

The LM2662/LM2663 CMOS charge-pump voltage converter inverts a positive voltage in the range of 1.5 V to 5.5 V to the corresponding negative voltage. The LM2662/LM2663 uses two low cost capacitors to provide 200 mA of output current without the cost, size, and EMI related to inductor based converter.

LM2662 Features

* 1 Inverts or Doubles Input Supply Voltage

* 3.5-Ω Typical Output Resistance

* 86% Typical Conversion Efficiency at 200 mA

* (LM2662) Selectable Oscillator Frequency: 20 kHz/150 kHz

* (LM2663) Low Current Shutdown Mode 2 Applications

* Laptop Computers

LM2662 Datasheet (1.31 MB)

Preview of LM2662 PDF

Datasheet Details

Part number:

LM2662

Manufacturer:

Texas Instruments ↗

File Size:

1.31 MB

Description:

Switched capacitor voltage converter.

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LM2662 Switched Capacitor Voltage Converter Texas Instruments

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