SC431CSK-1TRT
- Mfr.Part #
- SC431CSK-1TRT
- Manufacturer
- Semtech
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% SOT23-3
- Stock
- 7,416
- In Stock :
- 7,416
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- Manufacturer :
- Semtech
- Product Category :
- Voltage Reference
- Max Output Current :
- 150mA
- Base Part Number :
- SC431
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Max Output Voltage :
- 30V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Temp Coef of Voltage-Max :
- 80.16 ppm/°C
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Output (Max) :
- 30V
- RoHS Status :
- RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Current - Cathode :
- 130μA
- Mount :
- Surface Mount
- Number of Pins :
- 3
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.95mm
- Output Voltage :
- 30V
- Max Input Voltage :
- 31V
- Output Type :
- Adjustable
- Min Output Voltage :
- 2.495V
- Reference Voltage :
- 2.5V
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Pin Count :
- 3
- Trim/Adjustable Output :
- yes
- Reference Type :
- Shunt
- Number of Functions :
- 1
- Tolerance :
- ±1%
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Height Seated (Max) :
- 1.12mm
- Accuracy :
- 1 %
- Length :
- 2.9mm
- Number of Terminations :
- 3
- Datasheets
- SC431CSK-1TRT

Voltage Reference Semtech SC431CSK-1TRT Overview
The Semtech SC431CSK-1TRT is a high-performance adjustable shunt voltage reference IC, delivering precision and reliability for applications requiring voltage calibration and tight stability. As part of the Voltage Reference category, this component stands out with its ability to adjust output from 1.24 V to 18 V, combined with a low output noise and a sharp turn-on characteristic, making it ideal for power supplies and other sensitive electronics. It boasts a tight 1% initial accuracy and temperature stability, ensuring optimal performance across a range of environmental conditions. This makes the SC431CSK-1TRT a smart choice for designers looking to enhance system accuracy and reliability in complex electronics.
SC431CSK-1TRT Features
- Adjustable output voltage from 1.24 V to 18 V
- Low dynamic output impedance
- 1% output voltage tolerance
- Extended temperature range operation
- Compact SOT-233 package
SC431CSK-1TRT Applications
- Power Supplies: Used to provide a stable reference voltage, ensuring consistent power delivery and improving overall power supply efficiency.
- Battery Chargers: Employs precise voltage reference to enhance charging accuracy, contributing to improved battery performance and lifespan.
- Data Conversion Systems: Enhances ADCs and DACs by providing a stable reference voltage, crucial for accurate data conversion.
- Voltage Monitoring Systems: Critical in systems that monitor and regulate voltage levels to prevent overvoltage or undervoltage situations.
- Portable Devices: Ideal for portable electronics where power efficiency and battery life are enhanced by reliable voltage regulation.
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