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TPS75003RHLT from TI,Texas Instruments

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TPS75003RHLT

Manufacturer: TI

Integrated Triple Supply Power Management IC (PMIC) for Xilinx(R) Spartan(TM)-3 FPGAs 20-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS75003RHLT TI 218 In Stock

Description and Introduction

Integrated Triple Supply Power Management IC (PMIC) for Xilinx(R) Spartan(TM)-3 FPGAs 20-VQFN -40 to 85 The TPS75003RHLT 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:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS75003RHLT  
- **Package:** RHL (VQFN-20)  
- **Input Voltage Range:** 2.7V to 6.5V  
- **Output Voltage 1 (Buck Converter):** Adjustable (0.6V to 3.3V)  
- **Output Voltage 2 (LDO 1):** Adjustable (0.8V to 5V)  
- **Output Voltage 3 (LDO 2):** Adjustable (0.8V to 5V)  
- **Buck Converter Output Current:** Up to 3A  
- **LDO Output Currents:** Up to 300mA each  
- **Switching Frequency:** 2.25MHz (Typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
The TPS75003RHLT is a highly integrated PMIC designed for powering processors, FPGAs, and other multi-rail systems. It combines a high-efficiency 3A buck converter with two low-dropout (LDO) regulators, providing a compact power solution for space-constrained applications.  

### **Features:**  
- **Integrated Buck + Dual LDOs:** Simplifies power supply design.  
- **High Efficiency:** Up to 95% for the buck converter.  
- **Adjustable Output Voltages:** Flexible for various applications.  
- **Power Sequencing Control:** Supports controlled startup/shutdown.  
- **Low Quiescent Current:** Optimized for battery-powered systems.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances reliability.  
- **Small Footprint:** 20-pin VQFN (RHL) package (4mm × 4mm).  

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

Application Scenarios & Design Considerations

Integrated Triple Supply Power Management IC (PMIC) for Xilinx(R) Spartan(TM)-3 FPGAs 20-VQFN -40 to 85

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