ZR431LF02TA
- Mfr.Part #
- ZR431LF02TA
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.5% SOT23
- Stock
- 14,299
- In Stock :
- 14,299
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Reference
- Current :
- 5A
- Published :
- 2003
- Trim/Adjustable Output :
- yes
- Base Part Number :
- ZR431
- Height :
- 1mm
- JESD-609 Code :
- e3
- Output Voltage :
- 10V
- ECCN Code :
- EAR99
- Factory Lead Time :
- 19 Weeks
- Current - Cathode :
- 100μA
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable
- Weight :
- 7.994566mg
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Pbfree Code :
- yes
- Max Input Voltage :
- 10V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Termination :
- SMD/SMT
- Max Output Current :
- 25mA
- Reference Voltage :
- 10V
- Reference Type :
- Shunt
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 3
- Voltage :
- 10V
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Min Input Voltage :
- 1.25V
- Temperature Coefficient :
- 50ppm/°C
- Number of Terminations :
- 3
- Terminal Pitch :
- 0.95mm
- REACH SVHC :
- No SVHC
- Min Output Voltage :
- 1.24V
- Max Output Voltage :
- 10V
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 3
- Radiation Hardening :
- No
- Number of Channels :
- 1
- Accuracy :
- 2.5 %
- Tolerance :
- ±2.5%
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Current - Output :
- 25mA
- Width :
- 1.3mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- Length :
- 2.9mm
- Datasheets
- ZR431LF02TA

Voltage Reference Diodes Incorporated ZR431LF02TA Overview
The ZR431LF02TA from Diodes Incorporated is a high-performance adjustable shunt voltage reference, providing a precise voltage calibration and a stable 2.5% output across various conditions. Tailored for applications requiring accurate voltage control, this compact SOT23 package IC is ideal for space-sensitive and power-sensitive applications where reliability and accuracy are crucial. The adjustable nature of the ZR431LF02TA allows for flexibility in design, making it a vital component in power management solutions. Employing this Voltage Reference Diodes Incorporated ZR431LF02TA ensures enhanced system stability and performance, making it a preferred choice for designers and engineers focusing on high-efficiency electronic devices.
ZR431LF02TA Features
This voltage reference IC features adjustable output voltage capability, which can be set from the nominal 2.5V up to 20V via external resistors. With its low output noise and a sharp turn-on characteristics, the ZR431LF02TA is designed for both stability and versatility. The device operates with a minimal cathode current from 1mA to 100mA, making it exceptionally suited for low-power operations. Additionally, its tight tolerance helps in delivering a consistent performance, critical in precision applications.
ZR431LF02TA Applications
- Power Supplies: The ZR431LF02TA can be used to provide a stable reference voltage, ensuring consistent output despite variations in input voltage or load conditions.
- Battery Chargers: It functions as a precision voltage reference in battery chargers, crucial for maintaining the correct charging voltage to enhance battery life and efficiency.
- Voltage Monitoring Systems: Employed in systems that monitor and control voltages, the ZR431LF02TA ensures that all readings are accurate and reliable, which is essential for critical systems monitoring.
- Adjustable Power Supplies: Used in the design of adjustable power supplies, this IC allows for the easy setting of output voltage levels, crucial for applications requiring variable supply voltages.
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