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Status
Part Number	Status
MAX8610	Active: In Production.
MAX8611	Active: In Production.
MAX8611V	Active: In Production.
MAX8612	Future Product
MAX8613	Active: In Production.

Data Sheet

ABRIDGED DATA SHEET (PDF, 840kB) Download Request Full Data Sheet

Description

ABRIDGED DATA SHEET (PDF, 840kB) Download Request Full Data Sheet The MAX8610–MAX8613/MAX8611V are highly efficient complete power-supply solutions for digital still cameras (DSCs) and digital video cameras (DVCs). Seven internal-MOSFET DC-DC converters provide up to 95% efficiency and generate all critical power supplies in DSC systems. They also feature True Shutdown™, as well as internal compensation to minimize external component count. One additional converter operates with an external MOSFET for optimum design flexibility. In all, eight converter channels include: Synchronous-rectified step-up with True Shutdown. Two synchronous-rectified step-down (MAX8611/MAX8613/MAX8611V) or step-up (MAX8610/MAX8612) converters power DSC system, I/O, and AFE blocks. Low-VOUT (down to 1V), synchronous-rectified step-down to power a DSP core. High-output-voltage step-up for CCD bias. Transformerless inverter for negative CCD bias. High-output-voltage step-up for white LEDs, OLED display, or other output. Auxiliary DC-DC boost (MAX8611/MAX8610/MAX8611V) or inverting (MAX8612/MAX8613) controller. The MAX8611/MAX8613/MAX8611V operate in 1-cell lithium-ion (Li+) and dual-battery (Li+ and 2 AA) designs. The MAX8610/MAX8612 operate in 2 AA designs.

An evaluation kit is available:  MAX8611EVKIT  

Key Features

95% Efficient Synchronous-Rectified DC-DCs 90% Efficient Boost-Buck Operation 85% Efficient DC-DCs for CCD, LCD, WLED, and/or OLED Auxiliary Power for Motors (MAX8610/MAX8611/MAX8611V) Internal Compensation True Shutdown Step-Up Converters Overload Protection Soft-Start for Controlled Startup Current Low-Dropout (100% Duty Cycle) Step-Downs Regulated Current for Up to 6 White LEDS Open-LED Overvoltage Protection Transformerless Inverting Converter for CCD Adjustable 1MHz to 2MHz Switching Frequency 3% Frequency Accuracy 1µA Shutdown Supply Current CCD Voltage Sequencing Voltage Tracking for Core and Logic (MAX8611/MAX8613/MAX8611V) Compact 48-Pin, 6mm x 6mm Thin QFN Package

Diagram

Typical Operating Circuit

Evaluation Kits

MAX8611EVKIT

Design Guides

Power Management for Battery-Powered Equipment (PDF)

Reliability Reports

Show FIT data for: MAX8610 MAX8611 MAX8613 Request Reliability Report for: MAX8610 MAX8611 MAX8612 MAX8611V MAX8613

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

MAX8610	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX8610ETM+T			Active	TQFN;48 pin;37.2 mm² Outline Drawing: 21-0141 (PDF) Land Pattern: 90-0057 (PDF) Use pkgcode/variation: T4866+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX8610ETM+			Active	TQFN;48 pin;37.2 mm² Outline Drawing: 21-0141 (PDF) Land Pattern: 90-0057 (PDF) Use pkgcode/variation: T4866+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX8611	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX8611ETM+T			Active	TQFN;48 pin;37.2 mm² Outline Drawing: 21-0141 (PDF) Land Pattern: 90-0057 (PDF) Use pkgcode/variation: T4866+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX8611ETM+			Active	TQFN;48 pin;37.2 mm² Outline Drawing: 21-0141 (PDF) Land Pattern: 90-0057 (PDF) Use pkgcode/variation: T4866+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX8611V	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX8611VETM+			Active	TQFN;48 pin;37.2 mm² Outline Drawing: 21-0141 (PDF) Land Pattern: 90-0057 (PDF) Use pkgcode/variation: T4866+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX8611VETM+T			Active	TQFN;48 pin;37.2 mm² Outline Drawing: 21-0141 (PDF) Land Pattern: 90-0057 (PDF) Use pkgcode/variation: T4866+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX8613	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX8613ETM+			Active	TQFN;48 pin;37.2 mm² Outline Drawing: 21-0141 (PDF) Land Pattern: 90-0057 (PDF) Use pkgcode/variation: T4866+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX8613ETM+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet

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