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TPS650245RHBT from BB/TI

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TPS650245RHBT

Manufacturer: BB/TI

Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS650245RHBT BB/TI 984 In Stock

Description and Introduction

Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 85 The TPS650245RHBT is a power management IC (PMIC) manufactured by Texas Instruments (TI).  

**Key Specifications:**  
- **Input Voltage Range:** 2.5V to 6V  
- **Output Voltage:** Adjustable and fixed options (varies by regulator)  
- **Number of DC/DC Converters:** 3 (buck converters)  
- **Number of LDOs:** 4  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 32-VQFN (5x5mm)  

**Descriptions and Features:**  
- Integrated power management solution for portable applications  
- High-efficiency step-down converters with synchronous rectification  
- Low-dropout (LDO) linear regulators for auxiliary power rails  
- I²C interface for dynamic voltage scaling and control  
- Power sequencing support  
- Thermal shutdown and overcurrent protection  

For detailed specifications, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 85

Alternative Part Number

  • MAX8660ETL+ --: Integrated PMIC with multiple buck converters and LDOs, functionally similar to the TPS650245 power management IC for portable systems.
  • LP3907SQX-PFX6 --: Multi-channel PMIC with two buck converters and two LDOs, comparable integration and suitable as a functional substitute in similar applications.
  • DA9063-00HO1 --: Highly integrated system PMIC with multiple buck and LDO rails, offering similar power management functionality for embedded designs.

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