- 制造厂商：TI
- 产品类别：电源管理
- 技术类目：多通道 IC (PMIC)
- 功能描述：具有 WLED 驱动器和电流并联监控器的锂离子电池充电器
- 点击这里打开及下载TPS65200的技术文档资料
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The TPS65200 device integrates a high-efficiency, USB-friendly switched-mode charger with OTG support for single-cell Li-ion and Li-polymer batteries, D+D– detection, a 50-mA fixed-voltage LDO, a high-efficiency WLED boost converter, and high-accuracy current-shunt monitor into a single chip.
The TPS65200 comes in a tiny, 2.8-mm × 2.6-mm, 36-pin, 0.4-mm pitch die size ball grid array (DSBGA).
- Battery Switching Charger, WLED Driver, and Current Shunt Monitor in a Single Package
- Battery Charger
- Charges Faster Than Linear Chargers
- High-Accuracy Voltage and Current Regulation
- Input Current Regulation Accuracy: ±5% (100 mA, 500 mA)
- Charge Voltage Regulation Accuracy: ±0.5% (25°C) ±1% (0 - 125°C)
- Charge Current Regulation Accuracy: ±5%
- Bad Adaptor Detection and Rejection
- Safety Limit Register for Maximum Charge Voltage and Current Limiting
- High-Efficiency Mini-USB/AC Battery Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs
- Built-In Input Current Sensing and Limiting
- Integrated Power FETs for Up to 1.25-A Charge Rate
- Programmable Charge Parameters through I2C Interface (Up to 400 Kbps):
- Input Current
- Fast-Charge/Termination Current
- Charge Voltage (3.5 V – 4.44 V)
- Safety Timer
- Termination Enable
- Synchronous Fixed-Frequency PWM Controller Operating at 3 MHz With 0% to 99.5% Duty Cycle
- Safety Timer With Reset Control
- Reverse Leakage Protection Prevents Battery Drainage
- Thermal Regulation and Protection
- Input/Output Overvoltage Protection
- Automatic Charging
- Boost Mode Operation for USB OTG
- Input Voltage Range (VSYS): 2.5 V to 4.5 V
- Output Voltage for VBUS: 5 V
- WLED Driver
- 35-V Open LED Protection for Up to 8 LEDs
- 200-mV Reference Voltage With ±2% Accuracy
- Built-In Soft Start for WLED Boost
- Up to 90% Efficiency
- Current Shunt Monitor
- Fixed Gain of 25 V/V
- Input Referred Offset Voltage Less Than ±40 μV Typical Enables Use of Shunt Resistors as Low as 20 mΩ
- Buffered Reference Voltage
- Package
- 36-Ball, 0.4-mm Pitch DSBGA Package
- APPLICATIONS
- Mobile Phones and Smart Phones
- MP3 Players
- Portable Navigation Devices
- Handheld Devices
All other trademarks are the property of their respective owners
- Regulated outputs (#)
- 2
- Vin (Min) (V)
- 2.5
- Vin (Max) (V)
- 6
- Iout (Max) (A)
- 0.2
- Rating
- Catalog
- LDO
- 1
- Features
- Comm Control
- Processor name
- Vizplex
- Processor supplier
- E Ink
- Switching frequency (Typ) (kHz)
- 600
- Configurability
- Software configurable
TPS65200的完整型号有：TPS65200YFFR、TPS65200YFFT，以下是这些产品的关键参数及官网采购报价：
TPS65200YFFR，工作温度：-40 to 85，封装：DSBGA (YFF)-36，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网TPS65200YFFR的批量USD价格：.95（1000+）
TPS65200YFFT，工作温度：-40 to 85，封装：DSBGA (YFF)-36，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网TPS65200YFFT的批量USD价格：1.115（1000+）
TPS65200YFFR，工作温度：-40 to 85，封装：DSBGA (YFF)-36，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网TPS65200YFFR的批量USD价格：.95（1000+）
TPS65200YFFT，工作温度：-40 to 85，封装：DSBGA (YFF)-36，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网TPS65200YFFT的批量USD价格：1.115（1000+）
