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TPS650244RHBR from TI,Texas Instruments

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TPS650244RHBR

Manufacturer: TI

6-Channel Power Management IC (PMIC) for Single Cell Li-Ion Systems 32-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPS650244RHBR TI 32 In Stock

Description and Introduction

6-Channel Power Management IC (PMIC) for Single Cell Li-Ion Systems 32-VQFN -40 to 85 The TPS650244RHBR 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:

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

### **Part Number:**  
TPS650244RHBR  

### **Description:**  
The TPS650244RHBR is a highly integrated power management unit designed for applications requiring multiple power rails. It combines multiple regulators and power management functions into a single device, optimizing efficiency and reducing board space.  

### **Key Features:**  
1. **Input Voltage Range:**  
   - Supports an input voltage range of **2.5V to 6.5V**.  

2. **Regulators:**  
   - **Three Step-Down DC-DC Converters:**  
     - Two adjustable buck converters (typically **1A and 2A**).  
     - One fixed-output buck converter (e.g., **1.8V or 3.3V**).  
   - **Three Low-Dropout (LDO) Linear Regulators:**  
     - Two adjustable LDOs.  
     - One fixed LDO (e.g., **1.5V, 1.8V, or 3.3V**).  

3. **Power Sequencing:**  
   - Supports configurable power-up and power-down sequencing for controlled startup.  

4. **Efficiency & Performance:**  
   - High-efficiency synchronous buck converters (up to **95%**).  
   - Low quiescent current in standby mode.  

5. **Protection Features:**  
   - Overcurrent protection (OCP).  
   - Thermal shutdown (TSD).  
   - Undervoltage lockout (UVLO).  

6. **Package & Pin Configuration:**  
   - **Package Type:** VQFN (RHBR), **32-pin**, 5mm x 5mm.  

7. **Applications:**  
   - Portable electronics (tablets, handheld devices).  
   - Battery-powered systems.  
   - Embedded processors and FPGAs.  

### **Additional Notes:**  
- The device is designed for space-constrained applications requiring multiple regulated voltages.  
- TI provides evaluation modules (EVMs) and design tools for integration support.  

(End of factual information.)

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