EN

AW32207FCR

제품 상세 정보

매개변수

Charger Type Buck Charger
Number of series cells 1
Power Supply (Min) (V) 4
Power Supply (Max) (V) 6
Charge Current (Min) (mA) 485
Charge Current (Max) (mA) 1821
VOREG Programmable
VOREG (Min) (V) 3.5
VOREG (Max) (V) 4.5
Control Interface IIC
Operation Mode Host Control
IO Logic Level (V) 1.8
Temperature -40℃~85℃
Special Function Buck Charger<br>VBUS_OVP<br>VIN_OVP<br>VIN_DPM<br>VBAT_OVP<br>OTG
Package (mm) FCQFN 2X2-20L

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FCQFN 2X2-20L

특징

• High-Accuracy Voltage and Current Regulation
- Charge Voltage Regulation Accuracy
±0.5%(25°C), ±1%(0°C to 85°C)
- Charge Current Accuracy: ±5%
• Power Up System without Battery
• Programmable Charge Parameters through I2CTM compatible Interface(100kHz/400kHz):
-VIN DPM Threshold
-Fast-Charge Current
-Charge Regulation Voltage(3.5V to 4.5V)
-Smart Charge Termination Algorithm
• 2.0A Charge Current using 51mΩ Sensing Resistor
• Specific K-DPMTM: VBUS Based Dynamic Power Management
• Up to 95% Charge Efficiency
• 20V Absolute Maximum VBUS Rating
• Trickle-CC-CV Three-stage Automatic Charging Process, Automatic Recharge
• Bad Adaptor Detection and Battery Removing Detection
• Strong Robust Protection: VBUS OVP, Minimum VBUS during Charging, Battery OVP, Reverse Leakage Protection, Thermal Shutdown
• Charge Status and Fault Indication
• 5.05V,1A Boost Mode Operation for USB OTG for 3.5V to 4.5V Battery Input
• FCQFN 2.0mm×2.0mm×0.55mm-20L Package

기술 문서

유형
제목
언어
날짜
Product Design Guide AW32207 Hardware Design Guide 中文   2023-03-21
Datasheet DS_AW32207_EN_V1.6 英文   2023-04-25
Product Design Guide AW32207 Hardware Design Guide 英文   2023-07-13
Technical articles 【技术帖】艾为之“店”,充电如何选品? 中文   2024-05-31

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