ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC VREF SHUNT ADJ 1% SOT23-5
- Series：-
- Mfr：Nisshinbo Micro Devices Inc.
- Package：Tape & Reel (TR)
- Output Type：Adjustable
- Voltage - Output (Min/Fixed)：1.25V
- Voltage - Output (Max)：13 V
- Current - Output：30 mA
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5 (MTP5)
- Grade：-
- Qualification：-
Download product information
Overview
The NJM2373AF-TE1 is an adjustable high precision shunt regulator from Nisshinbo Micro Devices. It operates within a voltage range of VREF to 13V and features a reference voltage of 1.25V with ±1% accuracy. The device supports a cathode current range of 0.5mA to 30mA and has a maximum input voltage of 14V. It utilizes bipolar technology and is housed in an SOT-23-5 package, suitable for surface mount applications across a temperature range of -40°C to +85°C.
Feature Summary
- Adjustable output voltage capability using external resistors
- High precision voltage reference with tight tolerance
- Low minimum input current requirement
- Bipolar technology construction
Applications
- Precision voltage references
- Shunt regulators
- Power supply monitoring circuits
Procurement Notes
Verify the specific suffix 'AF' corresponds to the ±1% accuracy grade (NJM2373A) rather than the standard ±2% grade. Confirm the TE1 tape-and-reel packaging matches production requirements. Ensure the SOT-23-5 footprint aligns with the PCB design. Check RoHS compliance status as indicated in official documentation before finalizing procurement orders.
Selection Notes
Select this component when a stable, adjustable reference voltage is required in a compact surface-mount package. The ±1% initial accuracy makes it suitable for applications demanding higher precision than standard shunt regulators. Consider the low minimum operating current if power efficiency is critical in standby modes.
Part Context
This part belongs to the NJM2373 series of adjustable high precision shunt regulators. The series includes variants like NJM2373 and NJM2376 with different accuracy grades and packages. The AF suffix denotes the specific accuracy class and packaging configuration within this product family.
Replacement Considerations
Direct substitutes include other parts from the NJM2373 series such as NJM2373AU-TE1 or NJM2376F-TE1, provided pinout and accuracy specifications match the design requirements. Verify electrical characteristics against original datasheets before substitution.
FAQ
What is the typical minimum input current for this device?
The typical minimum input current is 80 µA.
How is the output voltage adjusted?
The output voltage is adjusted to any value between the reference voltage and 13V using two external resistors.
