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TPS61085PW from TI,Texas Instruments

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TPS61085PW

Manufacturer: TI

18.5V, 2A, 650kHz / 1.2MHz Step-Up DC-DC Converter w/ Forced PWM Mode 8-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS61085PW TI 204 In Stock

Description and Introduction

18.5V, 2A, 650kHz / 1.2MHz Step-Up DC-DC Converter w/ Forced PWM Mode 8-TSSOP -40 to 85 The TPS61085PW is a boost converter manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 6V  
- **Output Voltage:** Adjustable up to 28V  
- **Output Current:** Up to 400mA (at 5V input)  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 14-pin TSSOP (PW)  

### **Descriptions:**  
The TPS61085PW is a high-efficiency, low-power boost converter designed for applications requiring a regulated output voltage higher than the input voltage. It integrates a power switch and supports a wide input voltage range, making it suitable for battery-powered devices, portable electronics, and industrial applications.  

### **Features:**  
- **Integrated 28V, 400mA Switch**  
- **Adjustable Output Voltage**  
- **Low Quiescent Current (40µA typical)**  
- **Soft-Start Function**  
- **Over-Temperature Protection**  
- **Under-Voltage Lockout (UVLO)**  
- **Synchronous Rectification for Improved Efficiency**  

This information is sourced from the official TI datasheet for the TPS61085PW.

Application Scenarios & Design Considerations

18.5V, 2A, 650kHz / 1.2MHz Step-Up DC-DC Converter w/ Forced PWM Mode 8-TSSOP -40 to 85

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