battery charger

BQ25171 Q1 – 800 MA LINEAR BATTERY CHARGER FOR 1 TO 2 CELL LI ION LIFEPO4 AND 1 TO 6 CELL NIMH1

BQ25171-Q1 – 800-MA LINEAR BATTERY CHARGER FOR 1- TO 2-CELL LI-ION, LIFEPO4, AND 1- TO 6-CELL NIMH

Texas Instruments bq25171-Q1 Linear Battery Charger is an automotive rated 800mA linear charger for 1-cell and 2-cell Li-Ion, Li-Polymer, and LiFePO4, in addition to 1-cell up to 6-cell NiMH battery applications. The device has a single power output that charges the battery. The system load can be placed in parallel with the battery as long as the average […]

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LIR1220 BATTERY CHARGER PLUGS IN USB

LIR1220 BATTERY CHARGER PLUGS IN USB

The LIR1220 is a 12.5 mm. lithium-ion rechargeable coin cell. It is a relatively new technology. Traditionally, li-ion coin cells are non-rechargeable but for some situations, rechargeable compact cells are desired. Coin cells like CR2032 are ultra-compact and are used in a variety of compact systems like wearables and if something with this form factor

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One Size Fits All Battery Charger 2

One-Size-Fits-All Battery Charger

The first step to designing a battery charger is choosing a battery charger IC from the vast field of available solutions. To make an informed decision, a design team must first clearly define the battery parameters (chemistry, cell count, etc.) and the input parameters (solar, USB, etc.). The team must then search for chargers that

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LTC4015 Multichemistry Buck Battery Charger Controller with Digital Telemetry System

LTC4015 – Multichemistry Buck Battery Charger Controller with Digital Telemetry System

Features Multichemistry Li-Ion/Polymer, LiFePO4, or Lead- Acid Battery Charger with Termination High Efficiency Synchronous Buck Battery Charger Digital Telemetry System Monitors VBAT, IBAT, RBAT,NTC Ratio (Battery Temperature), VIN, IIN, VSYSTEM, Die Temperature Coulomb Counter and Integrated 14-Bit ADC Wide Charging Input Voltage Range: 4.5V to 35V Wide Battery Voltage Range: Up to 35V Input Undervoltage Charge Current Limit

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