BQ24157YFFT

Mfr. #:: BQ24157YFFT
描述:: Battery Management Fully Intg Swtch Md
生命周期:: 制造商新产品。
数据表:: BQ24157YFFT 数据表
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更多信息:: BQ24157YFFT 更多信息 BQ24157YFFT Product Details

产品属性
属性值

制造商: 德州仪器

产品分类: PMIC - 电池管理

系列: BQ24157

打包: 卷带 (TR) 替代包装

包装盒: DSBGA-20

工作温度: -30°C ~ 85°C (TA)

电池化学: 锂离子/聚合物

细胞数: 1

界面: I2C

供应商-设备-包: 20-DSBGA (2.1x2)

故障保护: 过温、过压

电流充电: 常数 - 可编程

可编程功能: 当前的

充电电流最大值: 1.55A

电池组电压: 4.44V (Max)

最大供电电压: 6V

工作电源电压: 4 V to 6.5 V

输出电流: 1.25 A

电池类型: 锂离子锂聚合物

Tags: BQ24157Y, BQ24157, BQ2415, BQ241, BQ24, BQ2

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BQ24157YFFT 描述

***ical: Switching Battery Charger Li-Ion/Li-Pol Packs 1550mA 3.5V to 4.44V 20-Pin DSBGA T/R

***as Instruments: 1-cell, 1.55-A, buck Li-ion charger with full USB-compliance with OTG 20-DSBGA

***i-Key: IC BATT CHRGR LI-ION 20DSBGA

BQ24157YFFT 更多信息

bq24157S Switch-Mode One-Cell Li-Ion Charger IC: OMO Electronic bq24157S Switch-Mode One-Cell Li-Ion Charger IC is a compact, flexible, high-efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications. The charge parameters can be programmed through an I2C interface. The IC integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small DSBGA package. The IC charges the battery in three phases: conditioning, constant current, and constant voltage. The input current is automatically limited to the value set by the host. Charge is terminated based on battery voltage and user-selectable minimum current level. A safety timer with reset control provides a safety backup for I2C interface.Learn More

Market price

型号	描述	库存	价格
BQ24157YFFT DISTI # BQ24157YFFT-ND	IC BATT CHRGR LI-ION 20DSBGA RoHS: Compliant Min Qty: 500 Container: Tape & Reel (TR)	Temporarily Out of Stock	500:$0.8855
BQ24157YFFT DISTI # BQ24157YFFT	Battery Charger Li-Ion/Li-Pol Packs 1550mA 3.5V to 4.44V 20-Pin DSBGA T/R - Tape and Reel (Alt: BQ24157YFFT) RoHS: Compliant Min Qty: 500 Container: Reel	Americas - 0	500:$0.7339 1000:$0.6979 1500:$0.6749 2500:$0.6519 5000:$0.6339
BQ24157YFFT DISTI # BQ24157YFFT	Battery Charger Li-Ion/Li-Pol Packs 1550mA 3.5V to 4.44V 20-Pin DSBGA T/R (Alt: BQ24157YFFT) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€1.0069 10:€0.9059 25:€0.8239 50:€0.7549 100:€0.6969 500:€0.6469 1000:€0.6039
BQ24157YFFR DISTI # 595-BQ24157YFFR	Battery Management Fully Intg Swtch Md RoHS: Compliant	1328	1:$1.4500 10:$1.2400 100:$0.9470 500:$0.8360 1000:$0.6600 3000:$0.5860
BQ24157YFFT DISTI # 595-BQ24157YFFT	Battery Management Fully Intg Swtch Md RoHS: Compliant	250	1:$1.4900 10:$1.2700 100:$1.0200 250:$1.0200 500:$0.8860 1000:$0.7340 2500:$0.6840 5000:$0.6580 10000:$0.6330

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