LM431BIM3
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- Mfr.Part #
- LM431BIM3
- Manufacturer
- National Semiconductor
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ SOT23-3
- Stock
- 29,430
- In Stock ：
- 29,430
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Tolerance :
- ±1%
- Max Output Voltage :
- 36V
- Packaging :
- Cut Tape (CT)
- Output Type :
- Adjustable
- Number of Terminations :
- 3
- Number of Functions :
- 1
- Reference Type :
- Shunt
- Max Input Voltage :
- 37V
- Current - Output :
- 100mA
- Mounting Type :
- Surface Mount
- Trim/Adjustable Output :
- yes
- Current - Cathode :
- 1mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Number of Outputs :
- 1
- Output Voltage :
- 37V
- Min Output Voltage :
- 2.5V
- Lead Free :
- Lead Free
- Voltage :
- 37V
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- LM431
- ECCN Code :
- EAR99
- Height :
- 1.22mm
- Thickness :
- 1mm
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Reference Voltage :
- 36V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Channels :
- 1
- Pin Count :
- 3
- Radiation Hardening :
- No
- Voltage - Output (Min/Fixed) :
- 2.495V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Terminal Pitch :
- 0.95mm
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Length :
- 2.92mm
- Width :
- 1.3mm
- Nominal Supply Current :
- 1A
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- Number of Pins :
- 3
- Temperature Coefficient :
- 50ppm/°C Typical
- Termination :
- SMD/SMT
- Max Output Current :
- 100mA
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- JESD-609 Code :
- e3
- Datasheets
- LM431BIM3
LM431BIM3 Documents
Voltage Reference National Semiconductor LM431BIM3 Overview
Explore the precision and reliability of National Semiconductor's LM431BIM3 Voltage Reference Integrated Circuit. Designed to meet the stringent demands of modern electronic systems, this IC sets the standard for voltage regulation and stability in various applications. With its shunt adjustable feature and SOT233 packaging, it provides unparalleled flexibility and ease of integration, making it an ideal choice for both industrial and commercial projects.
LM431BIM3 Features
- Precision voltage reference
- Adjustable shunt voltage
- SOT233 package for easy integration
- Wide operating temperature range
- Low dynamic output impedance
- High initial accuracy
- Low output noise
- Excellent long-term stability
LM431BIM3 Applications
- Switch-mode power supplies: The LM431BIM3 ensures precise voltage regulation in switch-mode power supplies, guaranteeing stable and efficient performance in various electronic devices, from consumer electronics to industrial machinery.
- Battery charging systems: Integrated into battery charging systems, the LM431BIM3 maintains a consistent voltage level, optimizing charging efficiency and prolonging battery life in portable devices, automotive applications, and renewable energy systems.
- Automotive electronics: From engine control units to safety systems, the LM431BIM3 contributes to the reliability and accuracy of automotive electronics, providing a reference voltage for critical functions such as sensor calibration and feedback control.
- Instrumentation and measurement equipment: In precision instrumentation and measurement equipment, the LM431BIM3 serves as a stable voltage reference, ensuring accurate readings and reliable performance in laboratory, industrial, and scientific applications.
- Audio amplifiers: Incorporated into audio amplifiers, the LM431BIM3 helps maintain consistent output voltage levels, enhancing audio quality and fidelity in professional audio systems, home theaters, and multimedia devices.
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