Technical Documents - DS2784 1-Cell Stand-Alone Fuel Gauge IC with Li+ Protector and SHA-1 Authentication


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DS2784 1-Cell Stand-Alone Fuel Gauge IC with Li+ Protector and SHA-1 Authentication

Industry's First Complete Fuel Gauge Solution to Integrate a 1-Cell Li+ Protector and SHA-1 Authentication System

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Status

Part Number Status

DS2784 Active: In Production. But some versions of the family are No Longer Available. See Ordering Information.

Data Sheet

FULL DATA SHEET (PDF, 548kB)
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NOTE: This product requires use of the following:

Application Notes

	Application Note 4043: Storing Fuel Gauge Parameters in the DS2784 - DS2784
	Application Note 4114: Calibrating RSGAIN for the DS278x Family of Fuel Gauges - DS2784
	Application Note 4188: Calibrating the Current Offset Bias (COB) Register for the DS278x Family of Fuel Gauges - DS2784
	Application Note 4192: Adding Thermal Protection to the DS2784 Stand-Alone Fuel Gauge - DS2784
	Application Note 4219: Protection Circuitry for Reversed Charger Connections to the DS2784 High-Side nFET Protector - DS2784

Evaluation Kits

DS2784EVKIT

Design Guides

Battery Management (PDF)
Power Management for Battery-Powered Equipment (PDF)

Reliability Reports

Reliability Report: DS2784.pdf

Software/Models

DS2784K Evaluation Kit Software

Document Ref.: 19-4636; 2009-08-14
This page last modified: 2009-08-20