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TPS79930YZUR from TI,Texas Instruments

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TPS79930YZUR

Manufacturer: TI

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator 5-DSBGA -40 to 125

Partnumber Manufacturer Quantity Availability
TPS79930YZUR TI 10710 In Stock

Description and Introduction

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator 5-DSBGA -40 to 125 The TPS79930YZUR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 200mA  
- **Dropout Voltage:** 110mV (typical at 200mA load)  
- **Input Voltage Range:** 2.7V to 6.5V  
- **Accuracy:** ±2% over line, load, and temperature  
- **Quiescent Current:** 17µA (typical)  
- **Package:** 5-pin DSBGA (YZU)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions and Features:**  
- **Ultra-Low Quiescent Current:** Ideal for battery-powered applications.  
- **Low Noise:** Suitable for noise-sensitive applications like RF and analog circuits.  
- **Fast Transient Response:** Ensures stable performance under dynamic load conditions.  
- **Thermal Shutdown & Current Limit Protection:** Enhances reliability.  
- **Small Form Factor:** The DSBGA package is optimized for space-constrained designs.  
- **Enable Pin:** Allows for power management control.  

This LDO is commonly used in portable electronics, medical devices, and industrial applications.

Application Scenarios & Design Considerations

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator 5-DSBGA -40 to 125

Alternative Part Number

  • LP5907MFX-3.0/NOPB --: Low-noise 3.0V LDO in SOT-23-5 with similar dropout and current capability, pin-compatible in function and widely available.
  • MIC5504-3.0YM5-TR --: 3.0V fixed LDO in SOT-23-5 with comparable output current and low quiescent current, suitable drop-in functional replacement.
  • AP2112K-3.0TRG1 --: 3.0V LDO regulator in SOT-23-5 offering similar current rating and low dropout, a cost-effective alternative from a different series.

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