LM431ACZ
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- Mfr.Part #
- LM431ACZ
- Manufacturer
- National Semiconductor
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2% TO92-3
- Stock
- 10,079
- In Stock ：
- 10,079
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Terminal Finish :
- Tin (Sn)
- Operating Temperature :
- -25°C~85°C TA
- Output Type :
- Adjustable
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Number of Pins :
- 3
- Number of Terminations :
- 3
- Terminal Position :
- BOTTOM
- Mounting Type :
- Through Hole
- Pbfree Code :
- yes
- Published :
- 2012
- Output Voltage :
- 36V
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reference Type :
- Shunt
- Packaging :
- Bulk
- Max Output Current :
- 100mA
- Current - Cathode :
- 1mA
- Base Part Number :
- LM431
- ECCN Code :
- EAR99
- Tolerance :
- ±2%
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Max Output Voltage :
- 36V
- Accuracy :
- 2 %
- Temperature Coefficient :
- 50ppm/°C Typical
- Current Rating :
- 100mA
- Width :
- 6.35mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Functions :
- 1
- Factory Lead Time :
- 15 Weeks
- Height :
- 6.35mm
- Reference Voltage :
- 2.5V
- Length :
- 6.35mm
- Number of Channels :
- 1
- Number of Outputs :
- 1
- Max Input Voltage :
- 36V
- Trim/Adjustable Output :
- yes
- Weight :
- 179mg
- Min Input Voltage :
- 2.5V
- Radiation Hardening :
- No
- Datasheets
- LM431ACZ
LM431ACZ Documents
Voltage Reference National Semiconductor LM431ACZ Overview
The LM431ACZ by National Semiconductor represents a pinnacle in precision and flexibility for a shunt adjustable voltage reference. This component is meticulously designed to maintain a 2% voltage accuracy, ensuring high reliability in critical applications. As a cornerstone of power management systems, the LM431ACZ offers adjustable output from 2.5 to 36 volts, which caters to a wide array of voltage requirements. The robust design features in a compact TO-92 package make it particularly suitable for B2B clients looking to integrate a dependable voltage reference solution across various electronic products. Employing the LM431ACZ not only enhances the performance but also the efficiency of the electronic systems, making it a critical element in both industrial and consumer electronics.
LM431ACZ Features
- Adjustable output voltage from 2.5 to 36 V
- 2% output voltage accuracy
- Low dynamic output impedance
- TO-92 package suitable for compact circuit designs
LM431ACZ Applications
- Power Supplies: Acts as a precise reference voltage for stabilizing the output voltage, ensuring consistent performance across varying load conditions.
- Battery Chargers: Utilized to precisely control the end-of-charge voltage, vital for maintaining battery health and efficiency.
- Data Acquisition Systems: Provides a stable voltage reference, crucial for accurate sensor measurements and data consistency.
- Portable Devices: Enables accurate voltage regulation, essential for prolonging battery life and device reliability in portable electronics.
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