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TPS79915DDCR from TI,Texas Instruments

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7.813ms

TPS79915DDCR

Manufacturer: TI

200mA Low Quiescent Current, Ultra-Low Noise, High PSRR LDO

Partnumber Manufacturer Quantity Availability
TPS79915DDCR TI 28000 In Stock

Description and Introduction

200mA Low Quiescent Current, Ultra-Low Noise, High PSRR LDO The TPS79915DDCR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 1.5V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical at 100mA load)  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±2% over line, load, and temperature  
- **Quiescent Current:** 17µA (typical)  
- **PSRR:** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DDC)  

### **Descriptions:**  
- The TPS79915DDCR is a low-noise, high-PSRR LDO regulator designed for battery-powered applications.  
- It provides stable voltage regulation with minimal power dissipation.  
- Features enable/disable control for power management.  

### **Features:**  
- **Low Dropout:** 110mV typical at 100mA  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **High PSRR:** 75dB at 1kHz  
- **Low Quiescent Current:** 17µA (typical)  
- **Thermal Shutdown & Overcurrent Protection**  
- **Stable with 1µF Ceramic Capacitor**  
- **Fast Transient Response**  

This information is strictly factual based on TI's datasheet.

Partnumber Manufacturer Quantity Availability
TPS79915DDCR TI 747 In Stock

Description and Introduction

200mA Low Quiescent Current, Ultra-Low Noise, High PSRR LDO The TPS79915DDCR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 1.5V (fixed)  
- **Output Current:** 200mA  
- **Dropout Voltage:** 110mV (typical) at 200mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Package:** SOT-23-5 (DDC)  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR:** 75dB at 1kHz  
- **Enable Pin:** Yes (active high)  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions and Features:**  
- **Low Dropout:** Optimized for battery-powered applications.  
- **Low Noise:** High power supply rejection ratio (PSRR) for noise-sensitive applications.  
- **Low Quiescent Current:** Extends battery life in portable devices.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF output capacitor.  
- **Fast Transient Response:** Suitable for dynamic loads.  
- **Thermal Shutdown & Current Limit Protection:** Enhances reliability.  
- **Enable Control:** Allows power sequencing and shutdown modes.  

This LDO is commonly used in portable electronics, IoT devices, and power-sensitive applications.

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