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Part No TL4050C50QDBZR
Manufacturer Texas Instruments
Catalog Electronic Wholesale

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Pricing & Ordering $0.7743 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
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Availability: 21,000 pieces
MOQ: 50 pcs
Order Increment : 1 pcs
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Products specifications

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel
Reference Type Shunt
Output Type Fixed
Min/Fixed Output Voltage 5V
Output Current 15mA
Tolerance ±0.5%
Temperature Coefficient 50ppm/°C
Noise - 10Hz to 10kHz 93μVrms
Current - Cathode 90μA
Temperature Range - Operating -40°C ~ 125°C
Mounting Style SMD
Manufacturer Package TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23-3
Family Part Number TL4050C50
Manufacturer Pack Quantity 1
MSL Level 1 (Unlimited)
Win Source Part Number 1268287-TL4050C50QDBZR
Manufacturer Homepage
Popularity Medium
Fake Threat In the Open Market 69 pct.
Supply and Demand Status Limited


The TL4050C50QDBZR is a precision micropower voltage reference from Texas Instruments, designed for a wide spectrum of applications that require a stable and accurate voltage reference. This device is part of the TL4050 series, which is notable for its low output voltage temperature coefficient and excellent long-term stability, making it ideal for high-precision industrial, automotive, and consumer electronics where reliable voltage control is crucial.

Encased in a compact SOT-23 package, the TL4050C50QDBZR offers a fixed 5.0V output with an impressive accuracy of ±0.1% at 25°C. Its low operational current of 5.4 μA (typical) to 15 μA (maximum) over the full operating temperature range is particularly beneficial for battery-powered and portable applications where power conservation is essential.

This voltage reference IC features a wide operating temperature range from -40°C to 125°C, which ensures consistent performance across various environmental conditions. The device also provides a low temperature coefficient of 6.5 ppm/°C (typical), which contributes to its high level of precision over the entire temperature range.

The TL4050C50QDBZR is not only characterized by its high accuracy and stability but also by its robustness. It offers excellent load regulation and low output noise, which makes it suitable for high-resolution analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other sensitive electronic circuits.

Texas Instruments has designed this voltage reference IC with simplicity in mind, requiring no external components for operation. This ease of use, combined with the device's high precision, makes it a versatile component for designing reliable and efficient electronic systems.

Overall, the TL4050C50QDBZR stands out as a high-quality, reliable solution for designers seeking a voltage reference that can deliver consistent performance with minimal power consumption across a broad range of applications.

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