BQ2057SN

TEXAS INSTRUMENTS  BQ2057SN  芯片, 可编程电池充电器

锂离子电池充电 IC，Texas Instruments

Integrated battery charging ICs from Texas Instruments intended for use with Lithium-Ion & Lithium-Polymer cells. These devices provide a complete charging and monitoring solution and include internal power devices capable of supplying charging currents of up to several amps.

得捷:
IC BATT CHG LI-ION 1CELL 8SOIC

立创商城:
BQ2057SN

德州仪器TI:
Low Dropout linear 1-cell Li-ion battery charge controller with AutoCompTM, 4.1V

欧时:
Texas Instruments BQ2057SN 锂离子、锂聚合物 电池充电控制器, 4.5 → 15 V电源, 8引脚 SOIC封装

e络盟:
电池充电器, 用于1节锂离子, 锂聚合物电池, 15V输入, 4.2V / 2A充电, SOIC-8

艾睿:
Use this linear charge management BQ2057SN charge controller from Texas Instruments to control the environment of your batteries. Its output produces a current of 2000Min mA. With an output that has a voltage of 4.1 V, this is power management at its best. In order to ensure parts aren&s;t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This battery gauge has a minimum operating temperature of -20 °C and a maximum of 70 °C. This device has a minimum operating supply voltage of 4.5 V and a maximum of 15 V. This device runs on Li-Ion|Li-Pol.

安富利:
Linear Charge Management Li-Ion/Li-Pol 2000mA 4.1V 8-Pin SOIC Tube

Chip1Stop:
Battery Charge Management Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.1V Linear Charge Management Li-Ion/Li-Pol 2000mA 4.1V 8-Pin SOIC Tube

Verical:
Linear Charge Management Li-Ion/Li-Pol 2000mA 4.1V 8-Pin SOIC Tube