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TPS650241QRHBRQ1 from TI,Texas Instruments

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TPS650241QRHBRQ1

Manufacturer: TI

Automotive Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 125

Partnumber Manufacturer Quantity Availability
TPS650241QRHBRQ1 TI 13 In Stock

Description and Introduction

Automotive Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 125 The TPS650241QRHBRQ1 is a power management IC (PMIC) manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features based on factual information:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
TPS650241QRHBRQ1  

### **Description:**  
The TPS650241QRHBRQ1 is an automotive-qualified power management IC designed for applications requiring multiple voltage rails. It integrates multiple DC-DC converters and LDOs to provide efficient power management for processors, FPGAs, and other automotive systems.  

### **Key Features:**  
1. **Input Voltage Range:**  
   - **Buck Converters:** 2.5V to 6V  
   - **LDOs:** 1.5V to 6V  

2. **Output Voltage Rails:**  
   - **Dual Step-Down (Buck) Converters:**  
     - Adjustable or fixed output voltages  
     - High efficiency with synchronous rectification  
   - **LDOs (Low-Dropout Regulators):**  
     - Multiple fixed or adjustable output options  

3. **Current Capability:**  
   - Buck converters support up to several amps (exact values depend on configuration).  
   - LDOs provide lower current outputs (typically up to a few hundred mA).  

4. **Switching Frequency:**  
   - Fixed or adjustable (typically in the range of 1MHz to 2.2MHz).  

5. **Protection Features:**  
   - Overcurrent protection (OCP)  
   - Thermal shutdown  
   - Undervoltage lockout (UVLO)  

6. **Automotive Qualification:**  
   - AEC-Q100 qualified for automotive applications.  
   - Supports harsh automotive environments.  

7. **Package:**  
   - 32-pin VQFN (5mm x 5mm) with wettable flanks for improved solder inspection.  

8. **Operating Temperature Range:**  
   - -40°C to +125°C (automotive-grade).  

9. **Control & Interface:**  
   - I²C interface for dynamic voltage scaling and control.  

### **Applications:**  
- Automotive infotainment systems  
- Advanced driver-assistance systems (ADAS)  
- Automotive processors and FPGAs  
- Telematics and connectivity modules  

This information is based solely on the manufacturer's datasheet and product documentation. For detailed specifications, refer to the official TI datasheet for the TPS650241QRHBRQ1.

Application Scenarios & Design Considerations

Automotive Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 125

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