LM431ACM
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- Mfr.Part #
- LM431ACM
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.2% 8SOIC
- Stock
- 3,640
- In Stock ：
- 3,640
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Width :
- 3.9mm
- Output Voltage :
- 36V
- Terminal Form :
- Gull wing
- Trim/Adjustable Output :
- yes
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Max Output Current :
- 100mA
- Max Output Voltage :
- 36V
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 2.5V
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -25°C~85°C TA
- Output Type :
- Adjustable
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Length :
- 4.9mm
- Current - Cathode :
- 1mA
- Min Output Voltage :
- 2.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Terminations :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 8 Weeks
- Number of Outputs :
- 1
- Temperature Coefficient :
- 50ppm/°C Typical
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mount :
- Surface Mount
- Base Part Number :
- LM431
- Weight :
- 230.4mg
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Current Rating :
- 100mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Tin (Sn)
- Packaging :
- Tape and Reel (TR)
- Reference Type :
- Shunt
- Number of Channels :
- 1
- Tolerance :
- ±2%
- Max Input Voltage :
- 36V
- Published :
- 2012
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Datasheets
- LM431ACM
Voltage Reference Texas Instruments LM431ACM Overview
The LM431ACM by Texas Instruments stands as a pinnacle of innovation in the realm of adjustable precision shunt voltage references. Designed to cater to a wide array of voltage regulation requirements, this versatile component boasts an adjustable output voltage ranging from 2.495V to 36V, with a low dynamic output impedance and a typical temperature stability of just 2.2%. Its robust design encapsulated in an 8SOIC package ensures reliability and ease of integration across various applications. Emphasizing its versatility and reliability, the Voltage Reference Texas Instruments LM431ACM is an ideal choice for designers seeking precise voltage control in their electronic circuits.
LM431ACM Features
This precision IC from Texas Instruments features a flexible and stable shunt voltage reference capability, with the following key attributes:
- Adjustable output voltage from 2.495 to 36V, allowing for broad application usability.
- Low dynamic output impedance and excellent temperature stability, ensuring consistent performance across varying conditions.
- A tight 2.2% voltage tolerance at 25°C, providing high reliability for critical applications.
- Low operational current changes, which minimize power losses and improve overall efficiency.
- Compatibility with standard logic families through its wide operating current range from 1mA to 100mA.
LM431ACM Applications
- Power Supplies: Utilized as a reference or a regulator to maintain consistent output voltage, enhancing power supply reliability and performance.
- Battery Chargers: Acts as a precise voltage reference to control charging voltages, ensuring safe and efficient battery charging cycles.
- Voltage Monitoring Systems: Employed in systems that require precise voltage detection and control to ensure system stability and functionality.
- Adjustable Voltage Regulators: Integrated into circuits to provide a stable reference for setting output voltages, crucial for adaptable power management.
- Consumer Electronics: Used in various consumer electronics to provide stable voltage references, improving device reliability and user experience.
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