IC Phoenix logo

Home ›  T  › T81 > TPS79433DGNR

TPS79433DGNR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

15.625ms

TPS79433DGNR

Manufacturer: TI

Ultra-Low Noise, High PSRR, Fast RF, High Enable, 250-mA Low Dropout Regulator

Partnumber Manufacturer Quantity Availability
TPS79433DGNR TI 2000 In Stock

Description and Introduction

Ultra-Low Noise, High PSRR, Fast RF, High Enable, 250-mA Low Dropout Regulator The TPS79433DGNR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS79433DGNR  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 500mA  
- **Input Voltage Range:** 2.7V to 6.5V  
- **Dropout Voltage:** 120mV (typical) at 500mA  
- **Accuracy:** ±2% over line, load, and temperature  
- **Quiescent Current:** 85µA (typical)  
- **Power Supply Rejection Ratio (PSRR):** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin MSOP (DGNR)  

### **Descriptions:**  
- The TPS79433DGNR is a high-performance, low-noise LDO regulator designed for applications requiring precise voltage regulation.  
- It features fast transient response, low noise, and high PSRR, making it suitable for noise-sensitive applications like RF and analog circuits.  
- Includes thermal shutdown and overcurrent protection for reliability.  

### **Features:**  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **Fast Transient Response**  
- **High PSRR (75dB at 1kHz)**  
- **Low Dropout Voltage (120mV typical at 500mA)**  
- **Enable Pin for Power Management**  
- **Thermal Shutdown & Overcurrent Protection**  
- **Stable with Low-ESR Ceramic Capacitors (≥1µF)**  

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

Partnumber Manufacturer Quantity Availability
TPS79433DGNR TI 61 In Stock

Description and Introduction

Ultra-Low Noise, High PSRR, Fast RF, High Enable, 250-mA Low Dropout Regulator The TPS79433DGNR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 750mA  
- **Dropout Voltage:** 110mV (typical) at 500mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±2% over line, load, and temperature  
- **Quiescent Current:** 85µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin MSOP-PowerPAD™ (DGNR)  

### **Descriptions:**  
The TPS79433DGNR is a high-performance LDO regulator designed for low-noise, high-PSRR applications. It provides a stable 3.3V output with excellent transient response and thermal performance.  

### **Features:**  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **High PSRR:** 75dB at 1kHz  
- **Fast Transient Response**  
- **Thermal and Overcurrent Protection**  
- **Stable with Low-ESR Ceramic Capacitors (≥1µF)**  
- **Enable Pin for Power Management**  
- **PowerPAD™ Package for Enhanced Thermal Performance**  

This regulator is suitable for applications requiring precise voltage regulation, such as portable devices, RF circuits, and noise-sensitive analog systems.  

Would you like additional details on any specific parameter?

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