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TPS65160PWP from TI,Texas Instruments

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TPS65160PWP

Manufacturer: TI

BIAS POWER SUPPLY FOR TV AND MONITOR TFT LCD PANELS

Partnumber Manufacturer Quantity Availability
TPS65160PWP TI 310 In Stock

Description and Introduction

BIAS POWER SUPPLY FOR TV AND MONITOR TFT LCD PANELS The TPS65160PWP 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:**  
TPS65160PWP  

### **Package:**  
HTSSOP-24 (PWP)  

### **Description:**  
The TPS65160PWP is a high-efficiency, dual-output power supply designed for LCD bias applications. It integrates a boost converter for positive output and an inverting buck-boost converter for negative output, making it suitable for driving TFT LCD panels.  

### **Key Features:**  
1. **Input Voltage Range:** 2.7V to 5.5V  
2. **Positive Output Voltage:** Adjustable up to 6V  
3. **Negative Output Voltage:** Adjustable down to -6V  
4. **Output Current Capability:**  
   - Up to 30mA for positive output  
   - Up to 30mA for negative output  
5. **High Efficiency:** Up to 90%  
6. **Switching Frequency:** 1.2MHz (typical)  
7. **Integrated Power Switches:** Eliminates the need for external FETs  
8. **Soft-Start Function:** Reduces inrush current  
9. **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage  
10. **Thermal Shutdown Protection:** Prevents overheating  

### **Applications:**  
- TFT LCD bias supplies  
- Portable devices with LCD displays  
- Industrial and automotive displays  

### **Additional Notes:**  
- The device operates over an industrial temperature range (-40°C to +85°C).  
- It includes built-in fault protection features such as overcurrent and overtemperature protection.  

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

Application Scenarios & Design Considerations

BIAS POWER SUPPLY FOR TV AND MONITOR TFT LCD PANELS

Alternative Part Number

  • MAX17126ETM+ --: Integrated multi-output LCD bias power supply with similar boost and charge-pump rails, suitable for LCD panel bias applications as a functional alternative.
  • RT6908GQW --: Multi-channel LCD bias PMIC providing positive and negative rails similar to the TPS65160, in a comparable power management role.
  • ISL98611IIZ --: LCD bias power management IC with integrated boost and inverting outputs, offering a similar function for display bias supply designs.
  • TPS65161PWPR --: Same TPS6516x family LCD bias power supply in HTSSOP-28 with very similar pinout and ratings; different series suffix makes it easy to distinguish from the source.
  • MAX17075ETG+ --: Integrated LCD bias power supply with boost and charge-pump outputs, functionally comparable to the TPS65160 for TFT panel bias applications.
  • RT4801WSC --: Compact LCD bias PMIC offering positive and negative rails, suitable as a cross-vendor alternative when the TI part is unavailable.

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