IC Phoenix logo

Home ›  T  › T39 > TL4051A12IDBZR

TL4051A12IDBZR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TL4051A12IDBZR

Manufacturer: TI

Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 85

Partnumber Manufacturer Quantity Availability
TL4051A12IDBZR TI 218000 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 85 The TL4051A12IDBZR is a precision voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 1.225V  
- **Initial Accuracy:** ±0.1% (A-grade)  
- **Temperature Coefficient (Tempco):** 20 ppm/°C (typical)  
- **Operating Current:** 45 µA (typical)  
- **Output Current:** 15 mA (sink or source)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-3  
- **Grade:** Automotive (AEC-Q100 qualified)  

### **Descriptions:**  
The TL4051A12IDBZR is a low-power, high-precision shunt voltage reference with excellent temperature stability and low noise. It is designed for automotive and industrial applications requiring stable voltage references.  

### **Features:**  
- **Low Power Consumption:** 45 µA typical operating current  
- **High Accuracy:** ±0.1% initial voltage tolerance  
- **Low Temperature Drift:** 20 ppm/°C (typical)  
- **Wide Operating Range:** -40°C to +125°C  
- **Small Package:** SOT-23-3 for space-constrained applications  
- **AEC-Q100 Qualified:** Suitable for automotive environments  
- **No External Capacitor Required:** Stable without additional components  

This device is commonly used in power management, data converters, and precision measurement systems.

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 85

Alternative Part Number

  • LM4051AIM3-1.2 --: Precision 1.2V shunt voltage reference in SOT-23, functionally equivalent to the TL4051A12 with similar accuracy and package.
  • REF3012AIDBZT --: 1.25V series voltage reference in SOT-23 with low quiescent current, suitable replacement when a series reference topology is acceptable.
  • ADR512ARTZ-REEL7 --: 1.2V precision shunt reference in SOT-23 from an alternate vendor, offering comparable initial accuracy and temperature drift.

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