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ANALOG DEVICES DS2775G+
Li-Ion, Li-Pol Battery Fuel Gauge IC, 4 V to 9.2 V supply, Serial interface, TDFN-14
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- DS2775G+
- Order Code:
- 2517235
-
- Technical Datasheet:
- DS2775G+ Datasheet
- ECAD / MCAD
-
Product Overview
The DS2775G+ is a dual cell, stand-alone Li+ fuel gauge IC with protector in 14 pin TDFN package. This device supports rechargeable lithium-ion (Li+) and Li+ polymer (Li-Poly) batteries in mAh and as a percentage of full. Safe operation is ensured by the integrated Li+ protector. DS2775 capability includes precision measurements of voltage, temperature and current along with a cell characteristics table and application parameters. The capacity registers report a conservative estimate of the amount of charge that can be removed given the current temperature, discharge rate, stored charge and application parameters. the device offers a 16 bytes of EEPROM for use by the host system and/or pack manufacturer to store battery lot and date tracking information. The EEPROM can also be used for non-volatile storage of system and/or battery usage statistics.
- Supply voltage range is 4V to 9.2V
- Operating temperature range from -20°C to 70°C
- 1-wire interface with 64bit unique ID
- High-side nFET driver and protection circuitry
- Estimates cell aging between learn cycles
- Uses low-cost sense resistor
- Allows calibration of gain and temperature coefficient
- Programmable thresholds for overvoltage and overcurrent
- 32byte parameter EEPROM
Applications
Power Management, Portable Devices, Imaging, Video & Vision
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Authentication, Fuel Gauge, Protector
- :
- Li-Ion, Li-Pol
- :
- 4V
- :
- 9.2V
- :
- TDFN
- :
- 14Pins
- :
- Serial
- :
- -20°C
- :
- 70°C
- :
- Surface Mount
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
63 In stock Need more?
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier.
Extra stock is available upon order to the Supplier Lead Time which is approximately 25/12/23
63 UK stock available for 4-6 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
Rs.779.00
Pricing is unavailable. Please contact customer services.
- Price for:
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Multiple: 1 Minimum: 1
- 1+
- 10+
- 60+
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- 300+
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| Quantity | Price | Your Price |
|---|---|---|
| 1+ | Rs.779.00 | |
| 10+ | Rs.704.11 | |
| 60+ | Rs.671.55 | |
| 120+ | Rs.582.01 | |
| 300+ | Rs.567.06 | |
| 540+ | Rs.517.03 | |
| 1020+ | Rs.450.96 | |
| Quantity | Price | Your Price |
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