丝印代码：BQ3050；bq3050 CEDV Gas Gauge and Battery Pack Manager for 2-Series, 3-Series, and 4-Series Li-Ion Batteries

1 Features 1• Fully Integrated 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection • Advanced Compensated End-of-Discharge Voltage (CEDV) Gauging • High Side N-CH Protection FET Drive • Integrated Pre-Charge FET • Integrated Cell Balancing • Low

丝印代码：BQ3050；bq3050 CEDV Gas Gauge and Battery Pack Manager for 2-Series, 3-Series, and 4-Series Li-Ion Batteries

1 Features 1• Fully Integrated 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection • Advanced Compensated End-of-Discharge Voltage (CEDV) Gauging • High Side N-CH Protection FET Drive • Integrated Pre-Charge FET • Integrated Cell Balancing • Low

丝印代码：BQ3050；bq3050 CEDV Gas Gauge and Battery Pack Manager for 2-Series, 3-Series, and 4-Series Li-Ion Batteries

1 Features 1• Fully Integrated 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection • Advanced Compensated End-of-Discharge Voltage (CEDV) Gauging • High Side N-CH Protection FET Drive • Integrated Pre-Charge FET • Integrated Cell Balancing • Low

丝印代码：BQ3050；bq3050 CEDV Gas Gauge and Battery Pack Manager for 2-Series, 3-Series, and 4-Series Li-Ion Batteries

1 Features 1• Fully Integrated 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection • Advanced Compensated End-of-Discharge Voltage (CEDV) Gauging • High Side N-CH Protection FET Drive • Integrated Pre-Charge FET • Integrated Cell Balancing • Low

丝印代码：BQ3050；bq3050 CEDV Gas Gauge and Battery Pack Manager for 2-Series, 3-Series, and 4-Series Li-Ion Batteries

1 Features 1• Fully Integrated 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection • Advanced Compensated End-of-Discharge Voltage (CEDV) Gauging • High Side N-CH Protection FET Drive • Integrated Pre-Charge FET • Integrated Cell Balancing • Low

丝印代码：BQ3050；bq3050 CEDV Gas Gauge and Battery Pack Manager for 2-Series, 3-Series, and 4-Series Li-Ion Batteries

1 Features 1• Fully Integrated 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection • Advanced Compensated End-of-Discharge Voltage (CEDV) Gauging • High Side N-CH Protection FET Drive • Integrated Pre-Charge FET • Integrated Cell Balancing • Low

bq3050 CEDV Gas Gauge and Battery Pack Manager for 2-Series, 3-Series, and 4-Series Li-Ion Batteries

1 Features 1• Fully Integrated 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection • Advanced Compensated End-of-Discharge Voltage (CEDV) Gauging • High Side N-CH Protection FET Drive • Integrated Pre-Charge FET • Integrated Cell Balancing • Low

符合 SBS 1.1 标准的 2 至 4 节电池电量监测计，提供保护功能

德州仪器 (TI) bq3050 补偿放电终点电压 (CEDV) 电量监测计和电池组管理器是一款单芯片解决方案， 针对 2、3 和 4 节串联锂离子和锂聚合物电池组提供保护、认证和数据采集等一系列丰富的功能。 通过使用其集成的高性能模拟外设，bq3050 器件测量并保存锂离子或者锂聚合物电池的可用容量、电压、电流、温度、和其它关键参数，并通过 SMBus v1.1兼容接口将这些信息报告给系统主机控制器。 bq3050 在过压、欠压、过热、和过度充电情况下提供基于软件的第一级和第二级安全保护，以及对放电过流，充放电短路情况下基于硬件的保护。 具有用于认证码存储的安全内存的 SHA-1 认证能够毫 • 完全集成的 2 节、3 节和 4 节串联的锂离子或者锂聚合物电池组管理器和保护\n• 高侧 N 沟道保护场效应晶体管 (FET) 驱动器\n• 集成的电池均衡管理\n• 低功率： \n• 电压\n• 温度\n• 精密的充电算法 \n• 增强型充电\n• 支持 2 线制系统管理总线 (SMBus) v1.1 接口\n• 紧凑封装：38 引线薄型小尺寸封装 (TSSOP);

2-Series, 3-Series, and 4-Series Li-Ion Battery Pack Manager

文件：735.1 Kbytes Page：28 Pages

2-Series, 3-Series, and 4-Series Li-Ion Battery Pack Manager

文件：735.1 Kbytes Page：28 Pages

2-Series, 3-Series, and 4-Series Li-Ion Battery Pack Manager

文件：735.1 Kbytes Page：28 Pages

封装/外壳：38-TFSOP（0.173"，4.40mm 宽） 功能：多功能控制器 包装：卷带（TR） 描述：IC GAS GAUGE LI-ION 2-4C 38TSSOP 集成电路（IC） 电池管理

功能：电池电量计 包装：散装 描述：EVAL MODULE FOR BQ3050-001 开发板，套件，编程器 评估和演示板及套件

Seven Segment LED Display .270 Inch, Common Anode, LHDP

Features: ● .270” High Characters ● High Brightness ● Low Power Requirements ● Left Hand Decimal Point (LHDP) ● Single–Plane Wide–Angle Visibility ● Compatible with Most TTL and DTL Circuits

30A SCHOTTKY BARRIER RECTIFIER

Features ● Schottky Barrier Chip ● Guard Ring for Transient Protection ● High Current Capability, Low Forward ● Low Reverse Leakage Current ● High Surge Current Capability ● Plastic Material has UL Flammability Classification 94V-O

5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type

■ Features • Compact full-mold package (equivalent to TO220) • Output current: 2.0A • Low dropout voltage: VDIF≤1V (at IO=2.0A) • Variable output voltage (rise only) May be used for remote sensing • Output ON/OFF control terminal is compatible with LS-TTL. (It may be directly d

INTEGRATED T-1 3/4 RESISTOR LAMPS 5 VOLT AND 12 VOLT SERIES

文件：264.87 Kbytes Page：3 Pages

SCHOTTKY BARRIER RECTIFIER (VOLTAGE RANGE 20 to 60 Volts CURRENT 30 Amperes)

文件：26.18 Kbytes Page：2 Pages