BQ24250C中文资料SYSOFF 模式下具有 1uA 静态电流、I2C 控制型单节 2A 降压型电池充电器数据手册TI规格书
| 厂商型号 |
BQ24250C |
| 参数属性 | BQ24250C 封装/外壳为30-UFBGA，DSBGA；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的电池充电器；产品描述：IC BATT CHG LI-ION 1CELL 30DSBGA |
| 功能描述 | SYSOFF 模式下具有 1uA 静态电流、I2C 控制型单节 2A 降压型电池充电器 |
| 封装外壳 | 30-UFBGA，DSBGA |
| 制造商 | TI Texas Instruments |
| 中文名称 | 德州仪器 美国德州仪器公司 |
| 数据手册 | |
| 更新时间 | 2025-9-30 22:59:00 |
| 人工找货 | BQ24250C价格和库存，欢迎联系客服免费人工找货 |
BQ24250C规格书详情
描述 Description
The bq24250C is a highly integrated single-cell Li-Ion battery charger and system power-path management device targeted for space-limited, portable applications with high capacity batteries. The single cell charger has a single input that operates from either a USB port or AC wall adapter for a versatile solution.
特性 Features
• High-efficiency Switch-mode Charger with Separate Power Path
• USB Charging Compliant
• In Host Mode (After I2C Communication Starts and Before Watchdog Timer Times Out)
• Programmable Charge Current (ICHG)
• Programmable Input Voltage Based Dynamic Power Management threshold, (VIN_DPM)
• Programmable Safety Timer
• Resistor Programmable Defaults for:
• ILIM up to 2 A with Current Monitoring Output (ILIM)
• Watchdog Timer Disable Bit
• Complete System Level Protection
• Input Current Limit
• Thermal Regulation
• Voltage Based NTC Monitoring Input
• 20 V Maximum Input Voltage Rating
• Low RDS(on) Integrated Power FETs for up to 2 A Charging Rate
• Synchronous Fixed-frequency PWM Controller Operating at 3MHz for Small Inductor Support
• Charge Time Optimizer for improved charge times at any given charge current
• 2.4 × 2.0 mm 30-ball WCSP Packages
技术参数
- 制造商编号
：BQ24250C
- 生产厂家
：TI
- Charge current (Max) (A)
：2
- Operating Vin (Max) (V)
：10.5
- Cell chemistry
：Li-Ion/Li-Polymer
- Battery charge voltage (Min) (V)
：3.5
- Battery charge voltage (Max) (V)
：4.44
- Absolute Vin (safety rating) (Max) ((V))
：20
- Control interface
：I2C
- Features
：BAT temp thermistor monitoring (JEITA profile)
- Operating Vin (Min) (V)
：4.35
- Rating
：Catalog
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
DSBGA30 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI/德州仪器 |
24+ |
NA/ |
50 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI |
20+ |
DSBGA |
11520 |
特价全新原装公司现货 |
询价 | ||
TI |
20+ |
原装 |
53650 |
TI原装主营-可开原型号增税票 |
询价 | ||
24+ |
DSBGA30 |
5000 |
大批量供应优势库存热卖 |
询价 | |||
Texas |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI/德州仪器 |
16+ |
6654 |
原装现货支持BOM配单服务 |
询价 | |||
22+ |
5000 |
询价 | |||||
TI |
24+ |
DSBGA|30 |
55200 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
21+ |
DSBGA |
3000 |
百域芯优势 实单必成 可开13点增值税 |
询价 |
