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SP4446 Datasheet High Output Voltage Boost Regulator Lcd Bias Regulator

Manufacturer: Sipex

Overview: ® PRELIMINARY SP4446 High Output Voltage Boost Regulator LCD Bias.

Datasheet Details

Part number SP4446
Manufacturer Sipex
File Size 169.60 KB
Description High Output Voltage Boost Regulator LCD Bias Regulator
Datasheet SP4446_SipexCorporation.pdf

General Description

The SP4446 is a micro power Boost Regualtor in a 5-lead SOT-23 package.

It is a current limited, fixed off time regulator configured for use in boost mode applications.

The operating voltage can be less than 3V and is capable of generating voltages as high as 30 Volts.

Key Features

  • High Output Voltage: Up to 30V.
  • High Efficiency.
  • Low Quiescent Current: ~20uA.
  • Miniature Package: (5-lead SOT-23).
  • Single Battery Cell Operation.
  • Programmable Output Voltage.
  • 1Ω Switch (150mV at 150mA).

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