NXP MC34673AEPR2

锂离子/聚合物1.2A-40°C ~ 85°C（TA）

Overview

The MC34673AEPR2 is a cost-effective fully-integrated battery charger for Li-Ion or Li-Polymer batteries. It tolerates an input voltage up to 28 V, which eliminates the input over-voltage-protection circuit required in handheld devices. A charge cycle includes trickle, constant-current (CC) and constant-voltage (CV) charge modes.

       The MC34673AEPR2 has a 2.6 V falling power-on-reset (POR) threshold, making it ideal to work with current-limited power supplies. Three indication pins (PPR, CHG and FAST) can be simply interfaced to a microprocessor or LEDs. When no power supply is connected, or when disabled, the charger draws less than 1.0 µA leakage current from the battery.

Features

Tape & Reel (TR) Package
Battery pack voltage of 4.2V
1 channels
8-UFDFN Exposed Pad package

Surface Mount Mounting Type

Applications

There are a lot of NXP USA Inc.
MC34673AEPR2 Battery Chargers ICs applications.

• Shop charger
• Golf carts
• Forklift
• Pallet jacks
• Personnel carriers
• Maintenance shops
• Rental fleets
• Truck dealers
• Floor scrubber
• Material handling