MAX619

RECOMMENDED FOR NEW DESIGNS

Regulated 5V Charge Pump DC-DC Converter

Compact, Inductorless, Low-Profile 5V Backup Supply Fits in 0.1 Sq. Inch

Data Sheet (Rev. 2) Product Selection Table

Part Models: 5
1ku List Price: Starting From $2.19

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Part Details

Regulated 5V ±4% Charge Pump
Output Current Guaranteed over Temperature
- 20mA (V_IN ≥ 2V)
- 50mA (V_IN, ≥ 3V)
2V to 3.6V Input Range
No Inductors; Very Low EMI Noise
Ultra-Small Application Circuit (0.1in²)
Uses Small, Inexpensive Capacitors
500kHz Internal Oscillator
Logic-Controlled 1µA Max Shutdown Supply Current
Shutdown Disconnects Load from Input
8-Pin DIP and SO Packages

Part Models: 5
1ku List Price: Starting From $2.19

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX619CPA+	Plastic Dual-In-Line, Narrow (0.3in)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX619CSA+	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX619CSA+T	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX619ESA+	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX619ESA+T	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

May 22, 2018 - 1702N ASSEMBLY
		pcn_1702n
MAX619CSA+	PRODUCTION
MAX619CSA+T	PRODUCTION
MAX619ESA+	PRODUCTION
MAX619ESA+T	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Evaluation Kits

Evaluation Kit for the MAX619

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Features and Benefits

2.0V to 3.6V Input Range
Up to 50mA Output Current
1µA Shutdown Current

Product Details

The MAX619 evaluation kit (EV kit) is a 3V to 5V charge-pump DC-DC converter capable of driving loads up to 50mA. The circuit consists of the SOIC and four surface-mount capacitors on a single-layer printed circuit board.

Applications

5V Flash Memory Programmer
Battery-Powered Microprocessor-Based Systems
Compact 5V Op-Amp Supply
Local 3.3V to 5V Conversion
Minimum Component DC-DC Converters
Portable Instruments and Handy-Terminals
Regulated 5V Supply from Lithium Backup Battery
Remote Data-Acquisition Systems
Switching Drive Voltage for MOSFETs in Low-Voltage Systems
Two Battery Cells to 5V Conversion

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Part Details

Documentation

Data Sheet 1

Reliability Data 1

Technical Articles 4