TPS65200
- 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%
- Input 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
- Input Voltage Range (VSYS): 2.5 V to
- 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
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).
기술 문서
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모두 보기2 유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TPS65200 Li+ Battery Charger With WLED Driver and Current Shunt Monitor datasheet (Rev. A) | PDF | HTML | 2015/09/26 |
Selection guide | Power Management Guide 2018 (Rev. R) | 2018/06/25 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
패키지 | 핀 | 다운로드 |
---|---|---|
DSBGA (YFF) | 36 | 옵션 보기 |
주문 및 품질
포함된 정보:
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
포함된 정보:
- 팹 위치
- 조립 위치