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TPS74401KTWR from TI,Texas Instruments

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TPS74401KTWR

Manufacturer: TI

Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable Soft Start 7-DDPAK/TO-263 -40 to 125

Partnumber Manufacturer Quantity Availability
TPS74401KTWR TI 5000 In Stock

Description and Introduction

Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable Soft Start 7-DDPAK/TO-263 -40 to 125 The TPS74401KTWR is a low-dropout (LDO) voltage regulator 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:**  
TPS74401KTWR  

### **Description:**  
The TPS74401KTWR is a high-performance, low-dropout (LDO) voltage regulator designed for applications requiring precise voltage regulation with low noise and high power supply rejection ratio (PSRR).  

### **Key Features:**  
- **Output Voltage:** Adjustable (0.8 V to 3.6 V)  
- **Output Current:** Up to 4 A  
- **Dropout Voltage:** 85 mV (typical) at 4 A  
- **Input Voltage Range:** 1.4 V to 6.5 V  
- **High PSRR:** 70 dB at 1 kHz  
- **Low Noise:** 6.5 µVRMS (10 Hz to 100 kHz)  
- **Programmable Soft-Start & Current Limit**  
- **Thermal Shutdown & Overcurrent Protection**  
- **Package:** 20-pin VQFN (KTW) with PowerPAD™  

### **Applications:**  
- Point-of-load (POL) regulation  
- FPGAs, ASICs, DSPs  
- Networking & telecommunications equipment  
- Industrial & medical systems  

This information is based solely on TI's official documentation for the TPS74401KTWR.

Application Scenarios & Design Considerations

Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable Soft Start 7-DDPAK/TO-263 -40 to 125

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