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TPS65161APWPR from TI,Texas Instruments

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TPS65161APWPR

Manufacturer: TI

4-CH LCD Bias (3.7A Min. Boost Ilim. Up to 19V, 2.3A Min. Buck Ilim) 28-HTSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS65161APWPR TI 80 In Stock

Description and Introduction

4-CH LCD Bias (3.7A Min. Boost Ilim. Up to 19V, 2.3A Min. Buck Ilim) 28-HTSSOP -40 to 85 The TPS65161APWPR 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:** TPS65161APWPR  

### **Description:**  
The TPS65161APWPR is a highly integrated power management IC designed for LCD bias applications, including TFT-LCD displays. It provides multiple regulated output voltages required for LCD panel operation.  

### **Key Features:**  
1. **Input Voltage Range:** 2.7V to 5.5V  
2. **Output Voltages:**  
   - Positive charge pump (up to +15V)  
   - Negative charge pump (down to -15V)  
   - Adjustable VCOM buffer  
   - Gate-on and gate-off voltage generation  
3. **High Efficiency:** Uses charge pump architecture for efficient power conversion.  
4. **Programmable Features:**  
   - Soft-start control  
   - Output voltage sequencing  
5. **Protection Features:**  
   - Overvoltage protection (OVP)  
   - Undervoltage lockout (UVLO)  
   - Thermal shutdown  
6. **Package:** HTSSOP-24 (PowerPAD™)  
7. **Applications:**  
   - TFT-LCD displays  
   - Tablets, smartphones, and portable devices  

### **Additional Notes:**  
- The device supports I²C interface for dynamic voltage adjustments.  
- It is optimized for low-noise operation, making it suitable for sensitive display applications.  

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

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