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Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 624kB) Download   E-Mail

Description

The MAX8710/MAX8711/MAX8712 offer complete linear-regulator power-supply solutions for thin-film transistor (TFT) liquid-crystal-display (LCD) panels used in LCD monitors and LCD TVs. All three devices include a high-performance AVDD linear regulator, a positive charge-pump regulator, a negative charge-pump regulator, and built-in power-up sequence control. The MAX8710 and MAX8711 also include a high-current operational amplifier. Additionally, the MAX8710 provides logic-controlled high-voltage switches to control the positive charge-pump output. The linear regulator directly steps down the input voltage to generate the supply voltage for the source-driver ICs (AVDD). The two built-in charge-pump regulators are used to generate the TFT gate-on and gate-off supplies. The high-current operational amplifier is typically used to drive the LCD backplane (VCOM) and features high output current (150mA), fast slew rate (12V/µs), and wide bandwidth (12MHz). Its rail-to-rail inputs and output maximize flexibility. The MAX8710 is available in a 24-pin thin QFN package, the MAX8711 is available in a 16-pin thin QFN package, and the MAX8712 is available in a 12-pin thin QFN package. All three packages are 4mm x 4mm with a maximum thickness of 0.8mm for ultra-thin LCD panel design. They operate over the -40°C to +100°C temperature range.

Key Features		Applications/Uses
High-Performance Linear Regulator 1.6% Output Accuracy Works with Small Ceramic Output Capacitors Fast Transient Response Foldback Current Limit 50mA Negative Regulated Charge Pump 20mA Positive Regulated Charge Pump with Adjustable Delay Built-In Power-Up Sequence High-Current Operational Amplifier (MAX8710/MAX8711) ±150mA Output Short-Circuit Current 12V/µs Slew Rate 12MHz, -3dB Bandwidth Rail-to-Rail Inputs/Output Dual Mode™ High-Voltage Switches (MAX8710) Thermal Protection Latched Fault Protection with Timer		LCD Monitor Panel Modules LCD TV Panel Modules

Diagram

Pin Configuration Pin Configuration

Design Guides

Displays (PDF)

Reliability Reports

Show FIT data for: MAX8710 MAX8711 MAX8712 MAX8761 Request Reliability Report for: MAX8710 MAX8711 MAX8712 MAX8761

Software/Models

none

Ordering Information

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. More: SeeFull Data Sheet or Part 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.

Devices: 1-8 of 8

MAX8710	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX8710ETG			Active	TQFN;24 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0022 (PDF) Use pkgcode/variation: T2444-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX8710ETG-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX8710ETG+			Active	TQFN;24 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0022 (PDF) Use pkgcode/variation: T2444+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX8710ETG+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX8711	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX8711ETE			Active	TQFN;16 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0070 (PDF) Use pkgcode/variation: T1644-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX8712	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX8712ETC			Active	TQFN;12 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0068 (PDF) Use pkgcode/variation: T1244-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX8761	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX8761ETG+			Active	TQFN;24 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0022 (PDF) Use pkgcode/variation: T2444+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX8761ETG+T			Active	TQFN;24 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0022 (PDF) Use pkgcode/variation: T2444+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

More Information

Topmark Coding: MAX8712 New Product Press Release 2004-01-29

Related Products

MAX1779 Low-Power Triple-Output TFT LCD DC-DC Converter MAX1886 High-Current VCOM Drive Buffer MAX1748, MAX8726 Triple-Output TFT-LCD DC-DC Converters MAX1778, MAX1880, MAX1881, MAX1882, MAX1883, MAX1884, MAX1885 Quad-Output TFT LCD DC-DC Converters with Buffer

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