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
- Terminal Form :
- Gull wing
- Voltage - Output (Min/Fixed) :
- 2.5V
- Output Type :
- Adjustable
- Operating Temperature :
- -25°C~85°C TA
- Max Input Voltage :
- 36V
- Number of Functions :
- 1
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Width :
- 3.9mm
- Trim/Adjustable Output :
- yes
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Reference Type :
- Shunt
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Number of Outputs :
- 1
- Current - Cathode :
- 1mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Min Output Voltage :
- 2.5V
- Number of Channels :
- 1
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Weight :
- 230.4mg
- Max Output Current :
- 100mA
- Published :
- 2012
- Base Part Number :
- LM431
- Lead Free :
- Lead Free
- Max Output Voltage :
- 36V
- Factory Lead Time :
- 8 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Voltage :
- 36V
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Temperature Coefficient :
- 50ppm/°C Typical
- Current Rating :
- 100mA
- Terminal Finish :
- Tin (Sn)
- Tolerance :
- ±2%
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Mounting Type :
- Surface Mount
- 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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