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TPS652510RHAR from TI,Texas Instruments

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TPS652510RHAR

Manufacturer: TI

4.5-V to 16-V input, 3A/2A/2A output, Synchronous triple buck converter 40-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS652510RHAR TI 6 In Stock

Description and Introduction

4.5-V to 16-V input, 3A/2A/2A output, Synchronous triple buck converter 40-VQFN -40 to 85 The TPS652510RHAR 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:**  
TPS652510RHAR  

### **Description:**  
The TPS652510RHAR is a highly integrated PMIC designed for applications requiring multiple power rails. It combines three step-down converters and four LDOs in a single package, making it suitable for powering processors, FPGAs, and other multi-rail systems.  

### **Key Features:**  
1. **Three Step-Down DC/DC Converters:**  
   - Buck1: Adjustable output (0.8V to 3.3V), up to 3A  
   - Buck2: Adjustable output (0.8V to 3.3V), up to 2A  
   - Buck3: Adjustable output (0.8V to 3.3V), up to 2A  
   - Switching frequency: 2.25 MHz (typical)  

2. **Four Low-Dropout (LDO) Regulators:**  
   - LDO1: Adjustable (0.8V to 3.3V), up to 300 mA  
   - LDO2: Fixed 3.3V, up to 300 mA  
   - LDO3: Fixed 1.8V, up to 300 mA  
   - LDO4: Fixed 1.2V, up to 300 mA  

3. **Input Voltage Range:**  
   - 2.7V to 6V  

4. **Efficiency:**  
   - High efficiency with integrated synchronous rectification  

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

6. **Control & Sequencing:**  
   - I²C interface for dynamic voltage scaling (DVS)  
   - Programmable power-up/down sequencing  

7. **Package:**  
   - 40-pin VQFN (RHAR)  

8. **Applications:**  
   - Industrial systems  
   - Portable devices  
   - Embedded computing  

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

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