MAX745

Switch-Mode Lithium-Ion Battery-Charger

Maxim

MAX745 Features

* Charges 1 to 4 Li+ Battery Cells

* ±0.75% Voltage-Regulation Accuracy Using 1% Resistors

* Provides up to 4A without Excessive Heating

* 90% Efficient

* Uses Low-Cost Set Resistors and N-Channel Switch

* Up to 24V Input

* Up to 18V Ma

MAX745 General Description

The MAX745 provides all functions necessary for charging lithium-ion (Li+) battery packs. It provides a regulated charging current of up to 4A without getting hot, and a regulated voltage with only ±0.75% total error at the battery terminals. It uses low-cost, 1% resistors to set the output voltage,.

MAX745 Datasheet (751.93 KB)

MAX745 Datasheet Preview — Preview of MAX745 PDF

Datasheet Details

Part number:

MAX745

Manufacturer:

Maxim

File Size:

751.93 KB

Description:

Switch-mode lithium-ion battery-charger.
Click here for production status of specific part numbers. MAX745 EVALUATION KIT AVAILABLE Switch-Mode Lithium-Ion Battery-Charger General Descripti.

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MAX745 Switch-Mode Lithium-Ion Battery-Charger Maxim

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MAX745 Features

MAX745 General Description

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