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TPS7A4701RGWR
Manufacturer Part Number: TL431BIDBZR | Manufacturer / Brand: TI |
Part of Description: Voltage References Adjustable Precision Shunt Regulator | Lead Free Status / RoHS Status: ![]() |
Ship From: HK/Shen Zhen | Shipment Way: DHL/Fedex/TNT/UPS |
Datasheets: |
Product parameters
Manufacturer | TI |
RoHS | Details |
Mounting Style | SMD/SMT |
Package / Case | SOT-23-3 |
Reference Type | Shunt Adjustable Precision References |
Output Voltage | Adjustable |
Packaging | Reel |
Minimum Operating Temperature | – 40 C |
Maximum Operating Temperature | + 85 C |
Factory Pack Quantity | 3000 |
Subcategory | PMIC – Power Management ICs |
Width | 1.3 mm |
Unit Weight | 0.000282 oz |
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The TL431BIDBZR is a precision programmable shunt voltage reference from Texas Instruments, widely used for voltage regulation and precision monitoring in various electronic circuits. This device provides an adjustable output voltage and operates as a low-temperature-coefficient zener diode, offering stable and accurate voltage reference.
Key Features:
- Adjustable Output Voltage: The TL431BIDBZR allows for an output voltage adjustment range from 2.495V to 36V, making it versatile for different applications.
- High Precision: Features a tight voltage tolerance of ±1% (typical) with low temperature coefficient, ensuring stable performance over a wide temperature range.
- Low Temperature Coefficient: Designed with a low temperature coefficient of 30 ppm/°C, maintaining voltage accuracy across varying temperatures.
- Wide Operating Range: Supports a wide operating cathode current range from 1 mA to 100 mA, offering flexibility in various circuit designs.
- Low Output Impedance: Provides low dynamic output impedance, typically 0.22Ω, for improved load regulation.
- Stability: Exhibits excellent stability, making it suitable for use in control loops and as a reference voltage in high-precision analog circuits.
- Small Package: Available in a SOT-23-3 package, ideal for space-constrained designs.
Typical Applications:
- Power Supplies: Used in linear and switching power supplies for voltage regulation and output monitoring.
- Voltage Monitoring: Applied in battery-operated devices and power management systems for precise voltage monitoring and regulation.
- Analog Circuits: Acts as a reference voltage in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision analog circuits.
- Industrial and Automotive: Suitable for industrial control systems and automotive electronics where reliable voltage regulation is critical.
The TL431BIDBZR is recognized for its high precision, adjustability, and reliable performance, making it a go-to component for precision voltage reference and regulation in a wide array of electronic applications.