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数量 | 价钱 (含税) |
---|---|
1+ | CNY1,494.020 (CNY1,688.2426) |
产品信息
产品概述
The BQ24250EVM-150 is an Evaluation Module for evaluate the operation and performance of BQ24250/51/57, a single input I²C/standalone switch-mode Li-Ion battery charger. The BQ2425x series are highly integrated single cell Li-Ion battery chargers targeted for space-limited, portable applications with high capacity batteries. The single cell charger has a single input that operates from either USB port or AC wall adapter for a versatile solution. BC1.2 compliant D+/D detection allows for recognition of CDP, DCP, SDP and non-standard USB adapters. The use of an accessory dead battery provision (DBP) pin allows for the system to sync a dead battery state in order to enable/disable the BC1.2 detection in the case of an external USB-PHI.
- High-efficiency switch-mode charger
- Synchronous fixed-frequency PWM controller operating at 3MHz for small inductor support
- USB charging compliant
- Integrated 50mA LDO
- Integrated power FETs for up to 2A charging rate
- Complete system level protection
- BC1.2 D+/D- detection with dead battery provision (DBP) pin to sync with external USB-PHI
- Open drain status outputs
- Power path management for the BQ24250/1
技术规格
电源管理 - 电池
电池充电器
技术文档 (1)
法律与环境
进行最后一道重要生产流程所在的地区原产地:United States
进行最后一道重要生产流程所在的地区
产品合规证书