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Product Detailed Parameters
- Description：IC VREF SHUNT ADJ 0.5% TO92-3
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Box (TB)
- Output Type：Programmable
- Voltage - Output (Min/Fixed)：2.5V
- Voltage - Output (Max)：36 V
- Current - Output：100 mA
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Supplier Device Package：TO-92
- Grade：-
- Qualification：-
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Overview
The TL431BLP-AP is a programmable shunt voltage reference integrated circuit manufactured by Micro Commercial Components. It operates within a cathode voltage range of up to 36 V and provides a precise reference output with a tolerance of ±0.5%. The device supports a maximum cathode current of 100 mA and is designed for through-hole mounting in the TO-92 package. It functions effectively across an operating temperature range of 0°C to 70°C, serving as a precision regulator for various electronic applications.
Feature Summary
- Programmable precision regulation capability
- High accuracy voltage reference with ±0.5% tolerance
- Robust cathode current handling up to 100 mA
Applications
- Precision voltage regulation circuits
- Power supply feedback loops
- Battery charging control systems
Procurement Notes
Verify component authenticity through authorized MCC distributors or certified suppliers. Confirm the specific suffix AP indicates the correct variant. Check RoHS compliance status if required for your manufacturing process. Ensure the TO-92 through-hole package matches your PCB design requirements before finalizing orders.
Selection Notes
Select this component when a low-cost, high-accuracy programmable reference is needed for through-hole designs. Consider the 36 V maximum rating and 100 mA current limit against circuit demands. Evaluate thermal performance within the 0°C to 70°C range for your specific environment.
Part Context
This part belongs to the TL431 family of programmable shunt regulators widely used in power management. The BLP designation typically refers to the specific package and tolerance grade offered by MCC. It serves as a fundamental building block for stable voltage references in analog and mixed-signal circuits.
Replacement Considerations
Check for direct equivalents from other manufacturers offering identical pinouts and electrical specifications. Verify that any substitute maintains the ±0.5% tolerance and 36 V rating. Ensure the replacement also supports through-hole TO-92 mounting.
