IC Phoenix logo

Home ›  T  › T41 > TL431QDBZR

TL431QDBZR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TL431QDBZR

Manufacturer: TI

Adjustable precision shunt regulator

Partnumber Manufacturer Quantity Availability
TL431QDBZR TI 597 In Stock

Description and Introduction

Adjustable precision shunt regulator The TL431QDBZR is a programmable precision voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage Range:** 2.495V to 36V (adjustable)  
- **Reference Voltage (Vref):** 2.495V (typical)  
- **Tolerance:** ±0.5%, ±1%, ±2% (depending on variant)  
- **Operating Current Range (Cathode Current, IK):** 1mA to 100mA  
- **Sink Current Capability:** Up to 100mA  
- **Temperature Range:** -40°C to +125°C  
- **Package Type:** SOT-23-3 (DBZ)  

### **Descriptions:**  
The TL431QDBZR is a three-terminal adjustable shunt regulator with thermal stability. It provides precise voltage references for applications like power supplies, battery chargers, and voltage monitoring.  

### **Features:**  
- Adjustable output voltage with two external resistors  
- Low dynamic output impedance (0.2Ω typical)  
- Low output noise voltage  
- Fast turn-on response  
- Stable with capacitive loads  
- AEC-Q100 qualified for automotive applications  

This information is based on TI's official datasheet for the TL431QDBZR.

Application Scenarios & Design Considerations

Adjustable precision shunt regulator

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