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TPS650250RHBR from TI/BB,Texas Instruments

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TPS650250RHBR

Manufacturer: TI/BB

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

Partnumber Manufacturer Quantity Availability
TPS650250RHBR TI/BB 2532 In Stock

Description and Introduction

Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 85 The TPS650250RHBR is a power management IC (PMIC) manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Package:** 32-VQFN (5x5 mm)  
- **Input Voltage Range:** 2.5V to 6V  
- **Output Voltage:** Configurable (buck converters and LDOs)  
- **Buck Converters:**  
  - 3 step-down converters (Buck1, Buck2, Buck3)  
  - Adjustable or fixed output voltages  
  - High efficiency (up to 95%)  
- **LDOs (Low-Dropout Regulators):**  
  - 2 LDOs (LDO1, LDO2)  
  - Stable with low-ESR ceramic capacitors  
- **Integrated Features:**  
  - Power sequencing control  
  - I²C interface for dynamic voltage scaling  
  - Thermal shutdown and overcurrent protection  

### **Descriptions:**  
The TPS650250RHBR is a highly integrated PMIC designed for multi-rail power supply applications, particularly in portable and battery-powered systems. It combines three step-down converters and two LDOs, providing flexible power management for processors, FPGAs, and other low-voltage devices.

### **Features:**  
- **Flexible Power Management:** Supports dynamic voltage scaling via I²C.  
- **High Efficiency:** Optimized for battery-powered applications.  
- **Compact Design:** Integrated solution reduces board space.  
- **Protection Features:** Includes thermal shutdown, overcurrent, and undervoltage lockout (UVLO).  
- **Low Quiescent Current:** Enhances battery life in standby modes.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 85
Partnumber Manufacturer Quantity Availability
TPS650250RHBR TI 6000 In Stock

Description and Introduction

Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 85 The TPS650250RHBR is a Power Management IC (PMIC) manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS650250RHBR  
### **Package:** VQFN-32 (5x5mm)  

### **Descriptions:**  
- The TPS650250RHBR is a highly integrated power management unit designed for applications requiring multiple power rails.  
- It includes three step-down converters, three LDOs (Low-Dropout Regulators), and a load switch, making it suitable for portable and battery-powered systems.  

### **Key Features:**  
1. **Step-Down Converters (Buck Regulators):**  
   - Three synchronous buck converters with adjustable output voltages.  
   - High efficiency (up to 95%) with integrated power switches.  
   - Switching frequencies up to 2.25 MHz.  

2. **LDO Regulators:**  
   - Three low-dropout linear regulators for low-noise applications.  
   - Adjustable and fixed voltage options available.  

3. **Load Switch:**  
   - Integrated load switch for controlled power sequencing.  

4. **Input Voltage Range:**  
   - Operates from 2.5V to 6V input supply.  

5. **Control & Protection Features:**  
   - I²C interface for dynamic voltage scaling and control.  
   - Power-good indicators for each regulator.  
   - Overcurrent, overvoltage, and thermal protection.  

6. **Applications:**  
   - Portable and battery-powered devices.  
   - Embedded systems, processors, and FPGAs.  
   - Industrial and consumer electronics.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

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

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