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TPS26612DDFR is listed in the Current Regulation/Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC CURRENT REGULATOR TSOT23-8. Review the specifications below when checking this part for your BOM.
Current Regulation/Management specifications for TPS26612DDFR
- Description：IC CURRENT REGULATOR TSOT23-8
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Current Regulator
- Sensing Method：-
- Accuracy：-
- Voltage - Input：-50V ~ 50V
- Current - Output：-
- Operating Temperature：-40°C ~ 125°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-23-8 Thin, TSOT-23-8
- Supplier Device Package：TSOT-23-8
Current Regulation/Management datasheet and documents for TPS26612DDFR
Current Regulation/Management Overview
The TPS26612DDFR is a universal current loop protector manufactured by Texas Instruments. It supports 4-20-mA and ±20-mA industrial current loops with a maximum voltage rating of 50 V. The device integrates reverse polarity protection, overvoltage protection, and thermal shutdown to safeguard downstream circuitry. It operates within an extended temperature range from -40°C to +125°C and is housed in an 8-pin SOT-23-THIN package.
Current Regulation/Management Feature Summary
- Integrates reverse polarity protection for robust input power handling
- Provides overvoltage protection to prevent damage from transient spikes
- Includes thermal shutdown capability to ensure safe operation under fault conditions
Current Regulation/Management Applications
- Industrial 4-20-mA current loop signal conditioning
- Protection of ±20-mA analog sensor interfaces
- Downstream circuit protection in process control systems
Current Regulation/Management Procurement Notes
Verify the specific suffix DDFFR against the manufacturer's official datasheet to confirm pinout and electrical specifications. Ensure the component meets the required operating temperature range and voltage ratings for the target application environment before finalizing procurement decisions.
Current Regulation/Management Selection Notes
Select this component when designing circuits requiring integrated protection for standard industrial current loops. It is suitable for applications needing compact packaging and high reliability without external discrete protection components. Verify compatibility with system voltage levels and signal integrity requirements.
Current Regulation/Management Part Context
This part belongs to the TPS266xx series of current loop protectors from Texas Instruments. These devices are designed to replace multiple discrete protection components, simplifying the bill of materials and reducing board space in industrial automation and instrumentation designs.
Current Regulation/Management Replacement Considerations
Public confirmed substitute part numbers include TPS26630RGER, TPS26631PWPT, TPS26631RGER, TPS26632RGER, TPS26633PWPR, TPS26633PWPT, TPS26633RGER, TPS26635RGER, TPS26636PWPR, and TPS26636PWPT.
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