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TPS65010RGZRG4 from TI,Texas Instruments

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TPS65010RGZRG4

Manufacturer: TI

Multi-Channel 1-Cell Li-Ion PMIC USB/AC Charger, 2DC/DC, 2 LDOs, I2C interface in QFN-48 48-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS65010RGZRG4 TI 4222 In Stock

Description and Introduction

Multi-Channel 1-Cell Li-Ion PMIC USB/AC Charger, 2DC/DC, 2 LDOs, I2C interface in QFN-48 48-VQFN -40 to 85 The TPS65010RGZRG4 is a power management IC (PMIC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6.0V  
- **Output Voltages:**  
  - Two step-down DC-DC converters (Buck converters)  
    - **Buck1:** Adjustable (0.6V to VIN)  
    - **Buck2:** Adjustable (0.6V to VIN)  
  - Two low-dropout (LDO) linear regulators  
    - **LDO1:** 1.5V fixed or adjustable (1.2V to 3.3V)  
    - **LDO2:** 1.8V fixed or adjustable (1.2V to 3.3V)  
- **Switching Frequency:** 1.5MHz (typical)  
- **Efficiency:** Up to 95% (depending on load and conditions)  
- **Package:** 48-pin VQFN (RGZ)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The TPS65010RGZRG4 is a highly integrated power management solution designed for portable applications, such as smartphones, PDAs, and other battery-powered devices. It combines two step-down converters and two LDOs to provide efficient power conversion and regulation.  

### **Features:**  
- Integrated power management for multi-voltage systems  
- High-efficiency synchronous buck converters  
- Low-dropout linear regulators with adjustable/fixed outputs  
- I²C-compatible interface for dynamic voltage scaling  
- Power sequencing control  
- Overcurrent and thermal protection  
- Small form factor (48-pin VQFN package)  

This information is sourced from Texas Instruments' official documentation.

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