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TPS65182 - PMIC

Description

The TPS65182x device is a single-chip power supplies designed to for E Ink Vizplex displays used in portable e-reader applications and support panel sizes up to 9.7 inches.

20 V by two change pumps

Features

  • 1 Single Chip Power Management Solution for E Ink® Vizplex™ Electronic Paper Displays.
  • Generates Positive and Negative Gate and Source Driver Voltages and Back-Plane Bias from a Single, Low-Voltage Input Supply.
  • 3-V to 6-V Input Voltage Range.
  • Boost Converter for Positive Rail Base.
  • Inverting Buck-Boost Converter for Negative Rail Base.
  • Two Adjustable LDOs for Source Driver Supply.
  • LDO1: 15 V, 120 mA (VPOS).
  • LDO2:.
  • 1.

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Other Datasheets by Texas Instruments

Part Number Description
TPS65182B PMIC
TPS65180 PMIC
TPS65180B PMIC
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TPS65181B PMIC

Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65182, TPS65182B SLVSAA2D – MARCH 2010 – REVISED JANUARY 2016 TPS65182x PMIC For E Ink® Vizplex™-Enabled Electronic Paper Display 1 Features •1 Single Chip Power Management Solution for E Ink® Vizplex™ Electronic Paper Displays • Generates Positive and Negative Gate and Source Driver Voltages and Back-Plane Bias from a Single, Low-Voltage Input Supply • 3-V to 6-V Input Voltage Range • Boost Converter for Positive Rail Base • Inverting Buck-Boost Converter for Negative Rail Base • Two Adjustable LDOs for Source Driver Supply – LDO1: 15 V, 120 mA (VPOS) – LDO2: –15 V, 120 mA (VNEG) • Accurate Output Voltage Tracking – VPOS - VNEG = ±50 mV • Two Charge Pumps for Gate Driver Supply – CP1: 22 V, 10 mA
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