AP431WL-7
- Mfr.Part #
- AP431WL-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% SC59
- Stock
- 38,311
- In Stock :
- 38,311
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Reference
- Max Input Voltage :
- 36V
- Published :
- 2005
- Reference Type :
- Shunt
- Temp Coef of Voltage-Max :
- 888 ppm/°C
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 2.47V
- Operating Temperature :
- -20°C~85°C TA
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Current - Cathode :
- 500μA
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Number of Terminations :
- 3
- Current - Output :
- 200mA
- Weight :
- 7.994566mg
- Supply Voltage :
- 2.495V
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Output Voltage :
- 36V
- Base Part Number :
- AP431
- Mounting Type :
- Surface Mount
- Tolerance :
- ±1%
- Trim/Adjustable Output :
- yes
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Number of Pins :
- 3
- Number of Channels :
- 1
- Mount :
- Surface Mount
- Height :
- 1.1mm
- Output Type :
- Adjustable
- Supply Voltage-Max (Vsup) :
- 2.52V
- Width :
- 1.4mm
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Pitch :
- 0.95mm
- Max Output Current :
- 200mA
- Radiation Hardening :
- No
- Length :
- 3mm
- Temperature Coefficient :
- 30ppm/°C
- Min Output Voltage :
- 2.495V
- Pin Count :
- 3
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Voltage :
- 36V
- Datasheets
- AP431WL-7
AP431WL-7 Documents

Voltage Reference Diodes Incorporated AP431WL-7 Overview
The AP431WL-7 from Diodes Incorporated is a precision adjustable shunt voltage reference, designed for optimal stability and reliability in demanding environments. This component is vital for achieving high accuracy in power supply and voltage regulation circuits, particularly where tight voltage tolerances are required. It features a low dynamic output impedance and a trimmed bandgap design, ensuring a stable and precise voltage reference over a wide range of operating conditions and load changes. The Voltage Reference Diodes Incorporated AP431WL-7 is engineered to support sophisticated electronic systems, enhancing overall performance and efficiency.
AP431WL-7 Features
The AP431WL-7 voltage reference includes several key features that make it an excellent choice for various applications. It provides an adjustable output voltage from 2.5V to 36V with a 1% precision level. The device operates with a typical low output impedance of 0.2 ohms, making it robust against load variations. Additionally, its low temperature coefficient ensures minimal deviation in output due to temperature changes, supporting reliable operation in temperature-sensitive applications.
AP431WL-7 Applications
- Power Supply Control: The AP431WL-7 can be used in power supply units to provide a stable reference voltage, ensuring consistent output regardless of fluctuations in input power or load conditions.
- Battery Chargers: In battery charging circuits, this component helps maintain the correct charging voltage to extend battery life and improve safety during charging cycles.
- Data Acquisition Systems: Precision voltage reference is critical in data acquisition systems for accurate sensor readings and data integrity.
- Voltage Monitoring: It is employed in voltage monitoring systems to detect and respond to voltage variations, crucial for maintaining system stability in industrial and commercial settings.
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