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APW7276 - PMIC

Description

The APW7276 integrates with a high-performance stepup converter, two charge pump controllers and one high current operational amplifiers for TFT-LCD applications.

The main step-up regulator is a current-mode, fixed-frequency PWM switching regulator.

Features

  • Input Voltage Range from 2.7V to 5.5V.
  • Positive & Negative Charge Pump for VGH & VGL.
  • High Performance Operation Amplifier - +100mA Output Short Circuit Current - 13V/µs Slew Rate - 10MHz, -3dB Bandwidth.
  • Control Output for External P-MOSFET to Support Completely Disconnecting the Battery.
  • Adjustable Power Sequence by External Capacitor.
  • Internal Soft-start.
  • Cycle By Cycle Current Limit.
  • Multiple Overload Protection.

📥 Download Datasheet

Datasheet preview – APW7276

Datasheet Details

Part number APW7276
Manufacturer ANPEC
File Size 366.95 KB
Description PMIC
Datasheet download datasheet APW7276 Datasheet
Additional preview pages of the APW7276 datasheet.

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Full PDF Text Transcription

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APW7276 PMIC for LCD Bias Power Features • Input Voltage Range from 2.7V to 5.5V • Positive & Negative Charge Pump for VGH & VGL • High Performance Operation Amplifier - +100mA Output Short Circuit Current - 13V/µs Slew Rate - 10MHz, -3dB Bandwidth • Control Output for External P-MOSFET to Support Completely Disconnecting the Battery • Adjustable Power Sequence by External Capacitor • Internal Soft-start • Cycle By Cycle Current Limit • Multiple Overload Protection • Over Temperature Protection • Available in TQFN3x3-20 Package • Halogen and Lead Free Available (RoHS Compliant) General Description The APW7276 integrates with a high-performance stepup converter, two charge pump controllers and one high current operational amplifiers for TFT-LCD applications.
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