IC Phoenix logo

Home ›  T  › T78 > TPS74801RGWTG4

TPS74801RGWTG4 from TEXAS

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TPS74801RGWTG4

Manufacturer: TEXAS

Single Output LDO, 1.5A, Adj. (0.8 to 3.6V), Programmable Soft-Start 20-VQFN -40 to 125

Partnumber Manufacturer Quantity Availability
TPS74801RGWTG4 TEXAS 16 In Stock

Description and Introduction

Single Output LDO, 1.5A, Adj. (0.8 to 3.6V), Programmable Soft-Start 20-VQFN -40 to 125 The TPS74801RGWTG4 is a voltage regulator manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Part Number:** TPS74801RGWTG4  
- **Package:** VQFN (RGWT)  
- **Output Type:** Adjustable  
- **Output Voltage Range:** 0.8V to 5.5V  
- **Output Current:** 3A  
- **Input Voltage Range:** 1.1V to 6.5V  
- **Dropout Voltage:** 120mV (typical) at 3A  
- **Quiescent Current:** 1.1mA (typical)  
- **Switching Frequency:** Adjustable (300kHz to 2MHz)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage Lockout (UVLO)  

### **Descriptions:**  
The TPS74801RGWTG4 is a high-efficiency, low-dropout (LDO) voltage regulator with an adjustable output voltage. It is designed for applications requiring high performance and low noise, such as powering FPGAs, DSPs, and ASICs. The device features a low dropout voltage and high PSRR (Power Supply Rejection Ratio), making it suitable for noise-sensitive applications.  

### **Features:**  
- **High Efficiency:** Low dropout voltage (120mV at 3A)  
- **Adjustable Output Voltage:** 0.8V to 5.5V via external resistors  
- **Wide Input Voltage Range:** 1.1V to 6.5V  
- **High PSRR:** 70dB at 1kHz  
- **Programmable Soft-Start:** Reduces inrush current  
- **Thermal Shutdown & Overcurrent Protection:** Ensures safe operation  
- **Small Footprint:** 4mm × 4mm VQFN package  
- **Low Quiescent Current:** 1.1mA (typical)  

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

Application Scenarios & Design Considerations

Single Output LDO, 1.5A, Adj. (0.8 to 3.6V), Programmable Soft-Start 20-VQFN -40 to 125

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips