LM385Z-2.5/LFT7
- Mfr.Part #
- LM385Z-2.5/LFT7
- Manufacturer
- National Semiconductor
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC VREF SHUNT 3% TO92-3
- Stock
- 12
- In Stock :
- 12
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Reference Type :
- Shunt
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Bulk
- Noise - 10Hz to 10kHz :
- 120µVrms
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Wire
- Max Output Voltage :
- 2.5V
- Current - Cathode :
- 20μA
- Trim/Adjustable Output :
- No
- Number of Outputs :
- 1
- Operating Temperature :
- 0°C~70°C TA
- Terminal Position :
- BOTTOM
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- JESD-609 Code :
- e3
- Current - Output :
- 20mA
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Output Voltage :
- 2.5V
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 3
- Temperature Coefficient :
- 150ppm/°C
- Output Type :
- FIXED
- Terminal Pitch :
- 1.27mm
- Qualification Status :
- Not Qualified
- Tolerance :
- ±3%
- Temp Coef of Voltage-Max :
- 150 ppm/°C
- Pbfree Code :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Number of Pins :
- 3
- Base Part Number :
- LM385
- Pin Count :
- 3
- Mount :
- Through Hole
- Datasheets
- LM385Z-2.5/LFT7

Voltage Reference National Semiconductor LM385Z-2.5/LFT7 Overview
The Voltage Reference National Semiconductor LM385Z-2.5/LFT7 is an exceptional component designed for precision voltage regulation. Manufactured by National Semiconductor, this integrated circuit provides a shunt voltage reference with a tight tolerance of 3%. Housed in a compact TO-92 package, it offers enhanced stability and reliability for applications requiring precise voltage control. This device is specifically engineered to ensure low dynamic impedance and excellent temperature stability, making it a dependable choice for critical applications in various electronic systems.
LM385Z-2.5/LFT7 Features
This shunt voltage reference IC boasts several key features that make it stand out. It provides a fixed 2.5V output with a precision tolerance of ±3%. The device operates efficiently with a minimal operational current, enhancing its suitability for battery-powered applications. Its thermal stability and low dynamic impedance ensure consistent performance across a wide range of environmental conditions and loading variations.
LM385Z-2.5/LFT7 Applications
- Power Supplies: Used as a reference voltage in power supply circuits to ensure consistent output despite variations in input voltage and load conditions.
- Battery Management Systems: Integral in maintaining accurate voltage levels in battery management circuits, crucial for extending battery life and safety in portable devices.
- Portable Electronics: Helps in achieving precise voltage control in portable devices like smartphones and tablets, ensuring optimal performance and power efficiency.
- Data Acquisition Systems: Employed to provide stable reference voltages, crucial for accurate sensor readings and data integrity in measurement systems.
- Automotive Electronics: Utilized in automotive systems to regulate voltages, ensuring reliable operation of electronic components under varying environmental conditions.
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