TPS658643
- INTEGRATED POWER SUPPLIES
- 3 Programmable Step-Down converters
- Software Controlled Enable/Forced PWM Mode
- Automatic Power Saving Mode
- Maximum 1.5A Outputs (SM0 and SM2)Maximum 2.A Output (SM1)
- 11 Programmable General Purpose LDOs
- 7 With Output Voltages of 1.25V to 3.3V
- 2 With Output Voltages of 0.725V to 1.5V or 1.25V to 2.586V (factory programmable)
- 1 “Always On” With Output Voltages of 1.25V to 3.3V
- 1 With Output Voltage of 1.7V–2.475V
- 3 Programmable Step-Down converters
- DISPLAY SUPPORT FUNCTIONS
- 3 PWM Outputs With Programmable Frequency and Duty Cycle
- Dual RGB LED Drivers
- HOST INTERFACE
- I2C Bus
- Interrupt Controller With Maskable Interrupts
- GPIO Control (4)
- SYSTEM MANAGEMENT
- Power Good Monitoring on all Supply Outputs
- Software Reset Function
- Hardware On/Off and Reboot Control
- Real Time Counter
- 11 Channel ADC With 3 Operating Modes
- Single Conversion
- Peak Detection
- Averaging
The TPS658643 provides an easy to use, fully integrated solution for handheld devices, integrating multiple regulated power supplies, system management and display functions in a small package. The I2C interface enables control of a wide range of subsystem parameters. Internal registers have a complete set of status information, enabling easy diagnostics and host-controlled handling of fault conditions.
技術文件
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| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | Advanced Power Management Unit. datasheet | 2011/11/8 | |||
| 使用指南 | IPM MicroStar BGA Discontinued and Redesigned | 2020/11/3 | ||||
| 使用指南 | TPS658643 System Evaluation Board (Rev. A) | 2012/5/10 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| NFBGA (ZWS) | 169 | Ultra Librarian |