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TPS2140IPWP from TI,Texas Instruments

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TPS2140IPWP

Manufacturer: TI

Adjustable LDO Plus 3.3V Switch with Dual Current Limit for High Power USB Peripherals

Partnumber Manufacturer Quantity Availability
TPS2140IPWP TI 900 In Stock

Description and Introduction

Adjustable LDO Plus 3.3V Switch with Dual Current Limit for High Power USB Peripherals The TPS2140IPWP is a power distribution switch manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2140IPWP  
- **Package:** HTSSOP (PWP) - 14-Pin PowerPAD™  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Output Current:** 1A  
- **On-Resistance (RDS(ON)):** 120mΩ (typical)  
- **Quiescent Current:** 1µA (typical)  
- **Shutdown Current:** 1µA (typical)  
- **Overcurrent Protection Threshold:** Adjustable (default 1.5A typical)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The TPS2140IPWP is a single-channel power-distribution switch designed for applications requiring precision current limiting and thermal protection.  
- It integrates a low-resistance N-channel MOSFET and control circuitry to manage power distribution efficiently.  
- Suitable for USB ports, hot-swap applications, and other power management systems.  

### **Features:**
- **Adjustable Current Limit:** Allows customization for different load requirements.  
- **Fast Overcurrent Response:** Protects downstream circuits from damage.  
- **Thermal Shutdown:** Prevents overheating by disabling the switch at high temperatures.  
- **Reverse Current Blocking:** Prevents backflow when the output voltage exceeds the input.  
- **Controlled Slew Rate:** Reduces inrush current during startup.  
- **Low Standby Current:** Enhances power efficiency in battery-operated systems.  
- **PowerPAD™ Package:** Improves thermal performance for high-current applications.  

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

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