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Product Detailed Parameters
- Description：IC VREF SHUNT 1% TO46-3
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：5V
- Current - Output：10 mA
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Through Hole
- Package / Case：TO-206AB, TO-46-3 Metal Can
- Supplier Device Package：TO-46-3
- Grade：-
- Qualification：-
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Overview
The LM136AH-5.0/NOPB is a precision shunt voltage reference diode manufactured by Texas Instruments, providing a fixed output of 5.0 V. It features an initial accuracy of ±1% and operates within a temperature range of -40°C to +125°C. The device utilizes a TO-3 (NDV) through-hole package and supports a maximum shunt current of 10 mA. Designed for high stability, it serves as a reliable reference source in demanding electronic applications requiring precise voltage regulation.
Feature Summary
- Provides a stable 5.0 V fixed output voltage with high precision
- Operates reliably across an extended industrial temperature range
- Utilizes a robust TO-3 through-hole package for secure mounting
Applications
- Precision analog-to-digital converter reference circuits
- High-accuracy power supply regulation systems
- Industrial sensor signal conditioning interfaces
Procurement Notes
Verify the exact suffix 'NOPB' indicates lead-free compliance and RoHS adherence. Confirm the 'AH' designation corresponds to the specific ±1% tolerance grade and extended temperature range (-40°C to +125°C). Ensure the TO-3 NDV package type matches your PCB or chassis mounting requirements before finalizing procurement orders.
Selection Notes
Select this component when a fixed 5.0 V reference with ±1% initial accuracy is required. It is suitable for applications needing operation up to +125°C. Consider the TO-3 package size constraints. Compare against lower tolerance grades if tighter accuracy is needed, or other packages if space is limited.
Part Context
This part belongs to the LM136 series of shunt voltage references from Texas Instruments. It shares functional similarities with the LM236 and LM336 families but offers specific performance characteristics tailored for industrial environments. The series provides a cost-effective solution for precision voltage referencing in various electronic designs.
Replacement Considerations
Direct substitutes include LM136AH-5.0 without the NOPB suffix for non-RoHS versions. Cross-reference with LM236AH-5.0 or LM336AH-5.0 for similar performance in different temperature or tolerance grades, ensuring package compatibility.
