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TPS65023RSBR from TI,Texas Instruments

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TPS65023RSBR

Manufacturer: TI

6-channel Power Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS 40-WQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS65023RSBR TI 3049 In Stock

Description and Introduction

6-channel Power Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS 40-WQFN -40 to 85 The TPS65023RSBR is a power management IC (PMIC) manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features based on factual information:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
TPS65023RSBR  

### **Description:**  
The TPS65023RSBR is an integrated power management unit designed for applications requiring multiple power rails, such as portable devices. It combines multiple DC-DC converters and LDOs to provide efficient power management.

### **Key Features:**  
1. **DC-DC Converters:**  
   - **3 Buck Converters:**  
     - **Buck1:** Adjustable output (0.8V to 3.3V), up to 1.2A  
     - **Buck2:** Adjustable output (0.8V to 3.3V), up to 1.2A  
     - **Buck3:** Fixed 1.8V output, up to 1.0A  
   - **1 Boost Converter:**  
     - Fixed 5.0V output, up to 100mA  

2. **LDOs (Low-Dropout Regulators):**  
   - **2 LDOs:**  
     - **LDO1:** Adjustable (0.8V to 3.3V), up to 200mA  
     - **LDO2:** Fixed 3.3V, up to 200mA  

3. **Battery Charger:**  
   - Supports single-cell Li-Ion/Li-Polymer batteries  
   - Programmable charge current (up to 1.5A)  
   - Thermal regulation and charge termination  

4. **Control Interface:**  
   - I²C-compatible interface for dynamic voltage scaling and control  

5. **Protection Features:**  
   - Overvoltage protection (OVP)  
   - Thermal shutdown  
   - Short-circuit protection  

6. **Package:**  
   - **40-pin WQFN (RSB)** package  

7. **Input Voltage Range:**  
   - **2.5V to 6.0V** (for battery-powered applications)  

8. **Efficiency:**  
   - High efficiency (up to 95%) for DC-DC converters  

9. **Applications:**  
   - Portable devices (tablets, handhelds)  
   - Battery-powered systems  
   - Embedded systems  

This information is sourced from Texas Instruments' official documentation. For detailed specifications, refer to the TI datasheet.

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