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TPS65053RGER from TI/BB,Texas Instruments

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TPS65053RGER

Manufacturer: TI/BB

5-Channel Power Management IC (PMIC) with two step down converters and 3 low-input voltage LDOs 24-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS65053RGER TI/BB 12667 In Stock

Description and Introduction

5-Channel Power Management IC (PMIC) with two step down converters and 3 low-input voltage LDOs 24-VQFN -40 to 85 The TPS65053RGER is a power management IC (PMIC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Output Voltage:**  
  - 3 DC/DC buck converters (adjustable or fixed output)  
  - 3 LDOs (Low Dropout Regulators)  
- **Switching Frequency:** Up to 2.25 MHz  
- **Efficiency:** Up to 95% (depending on load and configuration)  
- **Package:** 24-pin VQFN (RGER)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The TPS65053RGER is a highly integrated PMIC designed for portable applications, providing multiple power rails from a single input. It includes three step-down converters and three LDOs, making it suitable for powering processors, FPGAs, and other multi-voltage systems.  

### **Features:**  
- **Three Synchronous Buck Converters:**  
  - Configurable output voltages  
  - High efficiency with integrated FETs  
- **Three LDOs:**  
  - Low-noise operation  
  - Adjustable or fixed output options  
- **I²C Interface:**  
  - Allows dynamic voltage scaling and power sequencing  
- **Power Sequencing Control:**  
  - Supports flexible startup and shutdown sequencing  
- **Protection Features:**  
  - Overcurrent, overvoltage, and thermal shutdown  

This PMIC is commonly used in battery-powered and portable electronics due to its compact size and efficient power management capabilities.

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