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Product Detailed Parameters
- Description：IC VREF SHUNT 1% TO92-3
- Series：-
- Mfr：STMicroelectronics
- Package：Bulk
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：1.225V
- Voltage - Output (Max)：-
- Current - Output：12 mA
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package：TO-92-3
- Grade：-
- Qualification：-
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Overview
The TS4041DIZ-1.2 is a micropower shunt voltage reference manufactured by STMicroelectronics, providing a stable 1.225V output voltage over the industrial temperature range of -40°C to +85°C. It features a typical reverse breakdown voltage tolerance of ±1% at 25°C and an average temperature coefficient of 150 ppm/°C. The device operates with a minimum current of 65 µA and supports up to 12 mA. It is housed in a TO92 plastic package.
Feature Summary
- Provides a stable 1.225V output voltage across the industrial temperature range
- Features ultra-low operating current suitable for power-restricted designs
- Delivers high precision with a ±1% initial accuracy at 25°C
- Maintains stability when used with capacitive loads
Applications
- Computers
- Instrumentation
- Battery chargers
- Switch Mode Power Supply
- Battery operated equipments
Procurement Notes
Verify that the ordering suffix 'Z' corresponds to the TO92 plastic package as specified in the datasheet. Confirm the 'D' designation indicates the required 1% precision grade. Ensure the component meets the specific thermal and electrical requirements for your target application environment before finalizing procurement.
Selection Notes
Select this component when a low-power, space-efficient voltage reference is needed for industrial applications. The TO92 package offers a standard through-hole option compared to surface-mount alternatives. Consider the 150 ppm/°C temperature coefficient and ±1% initial tolerance to ensure compatibility with system accuracy requirements.
Part Context
The TS4041 series includes variants with different precision grades: E (±2%), D (±1%), and C (±0.5%). The TS4041DIZ-1.2 specifically denotes the 1% precision version packaged in a TO92 plastic housing. Other package options include SOT23-3L for surface mount applications.
Replacement Considerations
LM4041DIZ-1.2
FAQ
What is the maximum operating current for the TS4041DIZ-1.2?
The maximum operating current is 12 mA.
Does the TS4041DIZ-1.2 maintain stability with capacitive loads?
Yes, the device is designed to be highly stable when used with capacitive loads.
