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TPS71733DCKRG4 from TI,Texas Instruments

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TPS71733DCKRG4

Manufacturer: TI

150mA, High PSRR, Low Quiescent Current, Low Noise LDO 5-SC70 -40 to 125

Partnumber Manufacturer Quantity Availability
TPS71733DCKRG4 TI 88283 In Stock

Description and Introduction

150mA, High PSRR, Low Quiescent Current, Low Noise LDO 5-SC70 -40 to 125 The TPS71733DCKRG4 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)  
- **Input Voltage Range:** 2.7V to 13.2V  
- **Output Current:** 150mA  
- **Dropout Voltage:** 120mV (Typical) at 100mA  
- **Accuracy:** ±2% (Over Line, Load, and Temperature)  
- **Quiescent Current:** 17µA (Typical)  
- **Package:** SC-70 (DCK), 5-Pin  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR (Power Supply Rejection Ratio):** 75dB at 1kHz  

### **Descriptions:**  
- The TPS71733DCKRG4 is a low-power LDO regulator designed for battery-powered applications.  
- It provides a stable 3.3V output with low dropout and ultra-low quiescent current.  
- Features reverse current protection and thermal shutdown for reliability.  

### **Features:**  
- **Low Dropout Voltage:** Enables operation with very small headroom.  
- **Low Quiescent Current:** Ideal for power-sensitive applications.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF output capacitor.  
- **Thermal Shutdown & Current Limit Protection:** Enhances device safety.  
- **Reverse Current Protection:** Prevents damage from reverse polarity conditions.  
- **Small Package (SC-70):** Suitable for space-constrained designs.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

150mA, High PSRR, Low Quiescent Current, Low Noise LDO 5-SC70 -40 to 125

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