Evaluation Kit for the MAX17117

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX17117 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that provides the voltages and features required for active-matrix, thin-film transistor (TFT), liquid-crystal display (LCD) applications. The EV kit contains a high-performance step-up regulator, a 350mA low-dropout (LDO) linear regulator, a high-speed operational amplifier (op amp), a positive charge pump for the TFT gate-on supply, a negative charge pump for the TFT gate-off supply, and a 7-output high-voltage, level-shifting scan driver with gate-shading control.

The EV kit operates from a DC supply voltage of +2.3V to +5.5V. The step-up switching regulator is configured for a +8.5V output providing at least 250mA from a +2.7V input. The positive charge pump is configured to provide a +23V output providing at least 20mA. The negative charge pump is configured to provide a -6V output providing at least 10mA. The op amp is configured for +4.25V. The high-voltage, level-shifting scan driver with gate-shading control is designed to drive the TFT panel gate drivers.

Data Sheet

Download	Rev 0	(PDF, 596kB)
E-Mail

Key Features

+2.3V to +5.5V Input Range
Output Voltages
- +8.5V Output at 250mA from a +2.7V Input (Step-Up Switching Regulator)
- +23V Output at 20mA (Positive Charge Pump)
- -6V Output at 10mA (Negative Charge Pump)
- +4.25V High-Current Op Amp Capable of Delivering 200mA (typ) Short-Circuit Output Current
Resistor-Adjustable Switching-Regulator, Op-Amp Output, and LDOO Voltages
High-Voltage Level-Shifting Scan Driver with Gate-Shading Control
1.2MHz Step-Up Switching Frequency
Fully Assembled and Tested

Applications/Uses

Notebook Computer Displays

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX17117EVKIT+			Active	KIT; Land Pattern: Not Available		See data sheet

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Products with Similar Part Numbers

MAX17117

Internal-Switch Boost Regulator with Integrated 7-Channel Scan Driver, Op Amp, and LDO

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-5206 Rev 0; 2010-05-26
This page last modified: 2010-05-31