ZR431F01-7
- Mfr.Part #
- ZR431F01-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% SOT23
- Stock
- 24,593
- In Stock :
- 24,593
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Reference
- ECCN Code :
- EAR99
- Number of Terminations :
- 3
- JESD-609 Code :
- e3
- Temperature Coefficient :
- 55ppm/°C
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Width :
- 1.3mm
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2011
- Tolerance :
- ±1%
- Current - Output :
- 100mA
- JESD-30 Code :
- R-PDSO-G3
- Output Type :
- Adjustable
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.915mm
- RoHS Status :
- RoHS Compliant
- Additional Feature :
- OUTPUT VOLTAGE RANGE FROM 2.5 TO 20 VOLT
- Output Voltage-Min :
- 2.475V
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Temp Coef of Voltage-Max :
- 55 ppm/°C
- Reference Type :
- Shunt
- Height Seated (Max) :
- 1.2mm
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Pin Count :
- 3
- Voltage - Output (Min/Fixed) :
- 2.5V
- Reach Compliance Code :
- Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Current - Cathode :
- 50μA
- Length :
- 2.9mm
- Output Voltage :
- 2.5V
- Trim/Adjustable Output :
- yes
- HTS Code :
- 8542.39.00.01
- Voltage - Output (Max) :
- 20V
- Datasheets
- ZR431F01-7

Voltage Reference Diodes Incorporated ZR431F01-7 Overview
The Voltage Reference Diodes Incorporated ZR431F01-7 is a high-performance, adjustable shunt voltage reference IC, offering excellent stability and accuracy with a specification of 1% tolerance. Its compact SOT23 package makes it an ideal choice for space-constrained applications where precision voltage calibration is crucial. This product from Diodes Incorporated is specifically designed to support applications requiring a reliable and adjustable reference voltage. It is commonly utilized in various control systems and power management solutions, providing a dependable benchmark for voltage monitoring and regulation tasks.
ZR431F01-7 Features
The ZR431F01-7 boasts several key features that make it a robust solution for demanding applications. These include:
- Adjustable output voltage from Vref to 18 V.
- Precision tolerance at ±1% across the full temperature range.
- Low dynamic output impedance for enhanced stability.
- Extended operating temperature range, making it suitable for industrial applications.
- Compact SOT23 package allows for efficient use of PCB space.
ZR431F01-7 Applications
- Power Supply Control: Used in power supplies to provide a stable reference voltage, ensuring consistent output regardless of variations in load and input voltage.
- Battery Chargers: Helps maintain accuracy in charging circuits, optimizing battery performance and lifespan.
- Voltage Monitoring: Critical in safety-related applications, it monitors voltage thresholds to prevent overvoltage or undervoltage conditions.
- Portable Devices: Ensures voltage stability in portable electronics, contributing to reliable operation and power efficiency.
- Data Acquisition Systems: Provides a stable voltage reference that enhances the accuracy of measurements in data collection applications.
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