LM385LP-1-2
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- Mfr.Part #
- LM385LP-1-2
- Manufacturer
- Texas Instruments
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC VREF SHUNT 2% TO92-3
- Stock
- 25,013
- In Stock ：
- 25,013
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- ECCN Code :
- EAR99
- Output Type :
- FIXED
- Trim/Adjustable Output :
- No
- Pbfree Code :
- yes
- Reference Voltage :
- 1.235V
- Temperature Coefficient :
- 20ppm/°C Typical
- Output Voltage :
- 1.235V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Channels :
- 1
- Terminal Position :
- BOTTOM
- Current - Cathode :
- 15µA
- Number of Functions :
- 1
- Base Part Number :
- LM385
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Operating Temperature :
- 0°C~70°C TA
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Thickness :
- 3.6mm
- Length :
- 4.3mm
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 3
- Packaging :
- Bulk
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Tolerance :
- ±2%
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Width :
- 4.3mm
- Height :
- 5.34mm
- Max Output Voltage :
- 1.235V
- Temp Coef of Voltage-Max :
- 20 ppm/°C
- Weight :
- 213.188414mg
- Reference Type :
- Shunt
- Radiation Hardening :
- No
- Surface Mount :
- No
- Number of Terminations :
- 3
- Nominal Supply Current :
- 20mA
- Noise - 10Hz to 10kHz :
- 60μVrms
- Pin Count :
- 3
- Mounting Type :
- Through Hole
- JESD-609 Code :
- e3
- Max Output Current :
- 20mA
- Datasheets
- LM385LP-1-2
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Voltage Reference Texas Instruments LM385LP-1-2 Overview
The Texas Instruments LM385LP-1-2 is a robust voltage reference IC, crucial for ensuring stable and reliable operations in precision measurement systems. This shunt voltage reference offers a fixed 2% reference voltage precision, encapsulated in a TO-92 package that is designed for through-hole mounting, ensuring easy integration into a variety of circuit boards. The versatility and high reliability of the LM385LP-1-2 make it an ideal choice for critical applications where voltage accuracy is paramount. Its low dynamic impedance and wide operating current range enhance its performance in diverse operational conditions, appealing to businesses looking to buy in bulk for high-quality manufacturing and engineering projects.
LM385LP-1-2 Features
This IC provides several key features that make it suitable for demanding applications:
- Shunt voltage reference with a nominal voltage of 1.2V.
- Precision rate of 2% at 20mA.
- Wide operating current range from 20 µA to 20 mA.
- Low dynamic impedance and excellent temperature stability.
- Durable TO-92 package suitable for through-hole mounting.
LM385LP-1-2 Applications
- Power Supplies: Used to provide a stable reference voltage that ensures consistent output regardless of fluctuations in input power or load conditions.
- Battery Chargers: Helps in maintaining the accuracy of charging voltages to extend battery life and efficiency.
- Measurement Systems: Critical in precision measurement devices to ensure accurate data conversion from analog to digital form.
- Portable Devices: Provides voltage stabilization in portable electronics, ensuring device functionality under variable operating conditions.
- Temperature Monitoring Systems: Utilized to offer precise voltage references in circuits used for monitoring and regulating temperatures in sensitive environments.
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