IC Phoenix logo

Home ›  T  › T76 > TPS71533DCKRG4

TPS71533DCKRG4 from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TPS71533DCKRG4

Manufacturer: TI, TEXAS

50-mA, 3.3-V High Input-Voltage LDO Voltage Regulator in SC-70

Partnumber Manufacturer Quantity Availability
TPS71533DCKRG4 TI, TEXAS 2378 In Stock

Description and Introduction

50-mA, 3.3-V High Input-Voltage LDO Voltage Regulator in SC-70 The TPS71533DCKRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 85mV (typical) at 100mA load  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Quiescent Current:** 17µA (typical)  
- **Line Regulation:** 0.03%/V (typical)  
- **Load Regulation:** 0.3mV/mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SC-70 (DCK), 5-pin  

### **Descriptions:**  
- The TPS71533DCKRG4 is a low-power LDO regulator designed for battery-powered applications.  
- It provides a stable 3.3V output with low quiescent current, making it suitable for portable devices.  
- Features reverse current protection and thermal shutdown for reliability.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in power-sensitive applications.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances device safety.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF output capacitor for stability.  
- **Reverse Current Protection:** Prevents damage from reverse voltage conditions.  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

50-mA, 3.3-V High Input-Voltage LDO Voltage Regulator in SC-70

Alternative Part Number

  • LP2985AIM5-3.3 --: Low-dropout 3.3V linear regulator in SOT-23-5 with similar current capability and pinout, widely available and often used as a drop-in substitute.
  • MIC5205-3.3YM5 --: 3.3V LDO regulator in SOT-23-5 with comparable dropout and output current, from a different series and manufacturer for easy distinction.
  • AP2112K-3.3TRG1 --: 3.3V low-dropout regulator in SOT-23-5 offering similar performance and a clearly different naming series.

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