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MAX17117 Datasheet Internal-switch Boost Regulator

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-5241; Rev 0; 4/10 .. TION KIT EVALUA BLE IL AVA A Internal-Switch Boost Regulator with Integrated 7-Channel Scan Driver, Op Amp, and.

General Description

The MAX17117 includes a high-performance step-up regulator, a 350mA low-dropout (LDO) linear regulator, a high-speed operational amplifier, and a high-voltage level-shifting scan driver with gate-shading control.

The device is optimized for thin-film transistor (TFT) liquidcrystal display (LCD) applications.

The step-up DC-DC converter provides the regulated supply voltage for panel source-driver ICs.

Key Features

  • an adjustable soft-start and an adjustable cycle-by-cycle current limit. The high-current operational amplifier is designed to drive the LCD backplane (VCOM). The amplifier features high output current (Q200mA typ), fast slew rate (40V/Fs typ), wide bandwidth (16MHz typ), and rail-to-rail inputs and outputs. The low-voltage LDO linear regulator has an integrated 0.8I pass element and can provide at least 350mA. The output voltage is accurate within Q1%. The high-voltage, level-shifting scan driv.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX17112 DC-DC Converter
MAX17101 Step-Down Controller
MAX17120 Triple High-Voltage Scan Driver
MAX17121 Dual High-Voltage Scan Drivers
MAX17122 Boost-Buck Regulator
MAX17126 Multi-Output Power Supplies
MAX17126A Multi-Output Power Supplies
MAX17127 Six-String WLED Driver
MAX17129 (MAX17129 / MAX17149) 6-String WLED Drivers
MAX17135 Multi-Output DC-DC Power Supply

MAX17117 Distributor