IC Phoenix logo

Home ›  T  › T80 > TPS77101QDGKRQ1

TPS77101QDGKRQ1 from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TPS77101QDGKRQ1

Manufacturer: TI

Automotive Catalog 150-mA LDO Regulators With 8-Pin MSOP Packaging 8-VSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
TPS77101QDGKRQ1 TI 250 In Stock

Description and Introduction

Automotive Catalog 150-mA LDO Regulators With 8-Pin MSOP Packaging 8-VSSOP -40 to 125 The TPS77101QDGKRQ1 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 100mA  
- **Dropout Voltage:** 150mV (typical) at 100mA  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Package:** 8-pin VSSOP (DGK)  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR:** 60dB at 1kHz  
- **Enable Pin:** Yes (active high)  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**  
The TPS77101QDGKRQ1 is an automotive-grade LDO regulator designed for low-power applications. It provides a stable 1.8V output with high accuracy and low quiescent current, making it suitable for battery-powered systems.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Ultra-Low Quiescent Current:** Extends battery life in portable applications.  
- **High PSRR:** Reduces noise and improves performance in sensitive circuits.  
- **Thermal Shutdown & Current Limit:** Protects the device from overheating and overcurrent conditions.  
- **Automotive Qualified:** AEC-Q100 compliant for reliable operation in automotive environments.  
- **Enable Pin:** Allows for power-saving modes when the regulator is not in use.  

This information is strictly factual from Ic-phoenix technical data files.

Application Scenarios & Design Considerations

Automotive Catalog 150-mA LDO Regulators With 8-Pin MSOP Packaging 8-VSSOP -40 to 125

Alternative Part Number

  • LP38691SD-ADJ --: Adjustable low-dropout linear regulator in a small package with comparable current capability, suitable as a functional substitute for the adjustable LDO function.
  • MIC5219YM5-TR --: Adjustable low-dropout regulator with similar output current and voltage range, offering a different series and vendor for design flexibility.
  • AP2114H-ADJTRG1 --: Adjustable LDO regulator with comparable dropout and current ratings, providing a cost-effective alternative from a different manufacturer.
  • LP38693MP-ADJ --: Adjustable low-dropout linear regulator in a similar power class, different series naming, suitable replacement for many TPS77101QDGKRQ1 applications.
  • AP2114H-ADJ --: Adjustable LDO regulator offering similar functionality and voltage range, different prefix and series from the original part.

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