ADP2291ARMZ Part Information

Details for ADP2291ARMZ by Analog Devices

Electronic & Electrical Components>Semiconductors - ICs>Battery Management

Part Features

  • Simple, safe linear charger for single-cell lithium battery 4.5 V to 12 V input voltage range Adjustable charging current up to 1.5 A Low cost PNP external pass element Automatic reverse isolation with no external blocking diode Output overshoot protection Deep discharge precharge mode Thermal shutdown Automatic recharge Programmable termination timer LED charging status indicator 4.2 V output voltage with u00b11% accuracy over line and temperature 1 u00b5A shutdown supply current Small, 8-lead MSOP and 3 u00d7 3 mm LFCSP packages

Part Specifications

Battery Type Li-Ion
Input Voltage 12V
Battery Charge Voltage 4.2V
Charge Current Max 1.5A
Battery IC Case Style MSOP
No. of Pins 8Pins
No. of Series Cells 1
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (07-Jul-2017)
Base Number 2291
Battery Management Function Charge Controller
Operating Temperature Range -40°C to +85°C
Output Voltage Max 4.242V
Supply Voltage Min 4.5V
Termination Type Surface Mount Device
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADP2291ARMZ?

Additional datasheets, footprints and schematics for ADP2291ARMZ are listed in our Part Details tab. You can also find the ADP2291ARMZ image and similar parts on this details page.

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What category does ADP2291ARMZ fall under?

The ADP2291ARMZ is listed under Electronic & Electrical Components > Semiconductors - ICs > Battery Management.

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You can view similar parts to ADP2291ARMZ when available in the Battery Management range under the specifications section at the bottom of the details page.

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Is the ADP2291ARMZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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