LM285Z-1.2RAG
- Mfr.Part #
- LM285Z-1.2RAG
- Manufacturer
- onsemi
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Datasheet
- Download
- Description
- IC VREF SHUNT 1% TO92-3
- Stock
- 18,856
- In Stock :
- 18,856
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Min Output Voltage :
- 1.235V
- Operating Temperature :
- -40°C~85°C TA
- Current Rating :
- 20mA
- Radiation Hardening :
- No
- Terminal Position :
- BOTTOM
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 5.33mm
- Current - Cathode :
- 20μA
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 3
- Number of Pins :
- 3
- Terminal Finish :
- Tin (Sn)
- Output Type :
- FIXED
- Factory Lead Time :
- 12 Weeks
- Number of Outputs :
- 1
- Width :
- 4.19mm
- Max Output Current :
- 20mA
- Length :
- 5.2mm
- Output Voltage :
- 1.235V
- Number of Channels :
- 1
- Reference Voltage :
- 1.235V
- ECCN Code :
- EAR99
- Tolerance :
- ±1%
- Noise - 10Hz to 10kHz :
- 60μVrms
- Mount :
- Through Hole
- Trim/Adjustable Output :
- No
- Base Part Number :
- LM285
- Mounting Type :
- Through Hole
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Output Voltage :
- 1.235V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Temperature Coefficient :
- 80ppm/°C Typical
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 3
- Pbfree Code :
- yes
- Reference Type :
- Shunt
- JESD-609 Code :
- e3
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Halogen Free :
- Halogen Free
- Datasheets
- LM285Z-1.2RAG

Voltage Reference onsemi LM285Z-1.2RAG Overview
The Voltage Reference onsemi LM285Z-1.2RAG is an essential component for precision voltage regulation, ensuring stable and reliable operation across various applications. This shunt voltage reference IC, characterized by a fixed output of 1.2 volts and an impressive accuracy within 1%, is ideal for critical applications requiring a stable voltage supply. The TO-92 package facilitates easy integration into a wide range of electronic circuits, providing both robustness and ease of handling. Optimized for energy-sensitive setups, the LM285Z-1.2RAG operates effectively under varied environmental conditions, making it a preferred choice for designers focusing on both performance and durability.
LM285Z-1.2RAG Features
This integrated circuit stands out with its low dynamic impedance and a sharp turn-on characteristic, essential for responsive applications. The device’s stability over applicable temperature ranges and its ability to operate with a low threshold voltage of 1.2V make it versatile in both industrial and consumer electronic environments. The accuracy of ±1% is especially significant for systems where voltage precision is critical to functionality and safety.
LM285Z-1.2RAG Applications
- Power Supplies: Used to provide a stable reference voltage that enhances the accuracy and efficiency of power supply circuits.
- Battery Management Systems: Ensures precise control of charging voltages, critical for extending battery life and safety in portable devices.
- Voltage Monitoring: Acts as a benchmark for system voltage levels, crucial in preventing over-voltage or under-voltage conditions.
- Temperature Measurement Devices: Provides a reference voltage for temperature sensors, enabling accurate readings crucial for environmental monitoring and control systems.
- Data Conversion Systems: Serves as a reference point in analog-to-digital conversion, ensuring accurate digital representation of analog signals.
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