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TPS65051RSMR from TI,Texas Instruments

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TPS65051RSMR

Manufacturer: TI

6-channel Power Management IC (PMIC) with 2 DC/DCs, 4 LDOs, in 4x4mm QFN 32-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS65051RSMR TI 300000 In Stock

Description and Introduction

6-channel Power Management IC (PMIC) with 2 DC/DCs, 4 LDOs, in 4x4mm QFN 32-VQFN -40 to 85 The TPS65051RSMR 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:

### **Descriptions:**  
- The TPS65051RSMR is a highly integrated PMIC designed for applications requiring multiple power rails.  
- It is optimized for portable battery-powered systems, such as processors, FPGAs, and ASICs.  

### **Features:**  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Buck Converters:**  
  - Three step-down converters (Buck1, Buck2, Buck3)  
  - Adjustable output voltage (0.8V to 3.3V)  
  - High efficiency (up to 95%)  
  - Switching frequency: 2.25MHz (typical)  
- **LDOs (Low-Dropout Regulators):**  
  - Two LDOs (LDO1, LDO2)  
  - Fixed or adjustable output options  
  - Low noise and high PSRR (Power Supply Rejection Ratio)  
- **Dynamic Voltage Scaling (DVS):**  
  - Supports I²C-controlled voltage scaling for adaptive power management.  
- **Protection Features:**  
  - Overcurrent protection (OCP)  
  - Thermal shutdown  
  - Undervoltage lockout (UVLO)  
- **Package:** 32-pin WQFN (RSM)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Applications:**  
- Portable devices  
- Embedded systems  
- Industrial and consumer electronics  

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

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