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Product Detailed Parameters
- Description：IC VREF SHUNT ADJ 0.5% TSOT25
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Adjustable
- Voltage - Output (Min/Fixed)：0.6V
- Voltage - Output (Max)：18 V
- Current - Output：15 mA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package：TSOT-25
- Grade：-
- Qualification：-
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Overview
The ZXRE160AET5TA is a 5-terminal adjustable precision shunt regulator manufactured by Diodes Incorporated. It features a low reference voltage of 0.6V at the feedback pin, enabling regulation of rails as low as 0.6V. The device offers an initial tolerance of 0.5% and operates within a temperature range of -40°C to +125°C. It supports an input voltage range of 2V to 18V and an output voltage range of 0.2V to 18V. The maximum cathode current is 15mA. It is housed in a TSOT-25-5 surface-mount package.
Feature Summary
- Provides enhanced performance for comparator mode applications with a low 0.6V feedback threshold.
- Features separate input and open-collector output pins to facilitate isolated power supply designs.
- Capable of regulating output voltages down to 0.2V, suitable for low-dropout linear regulators.
Applications
- Isolated DC-DC converters
- Core voltage POL (Point-of-Load) converters
- Low Voltage Low-Dropout linear regulators
Procurement Notes
Verify the specific ordering suffix ET5TA confirms the TSOT-25-5 package configuration. Ensure the A grade designation matches the required 0.5% initial accuracy specification. Confirm RoHS compliance and lead-free status requirements align with project standards. Validate that the 3000-unit reel quantity meets production volume needs.
Selection Notes
Select this component when designing circuits requiring precise regulation of very low voltage rails below standard reference thresholds. The separate input and output architecture allows flexibility in powering the device from auxiliary rails while controlling master rails. Consider the 15mA sink capability and thermal characteristics for the intended load conditions.
Part Context
This part belongs to the ZXRE160 series of enhanced adjustable precision shunt regulators. It serves as an upgrade to the ZXRE060 family, specifically optimized for applications demanding lower reference voltages and improved performance in comparator modes. The series includes variants with different tolerances and packages.
Replacement Considerations
ZXRE060AH5TA is listed as a discontinued direct replacement option for similar ZXRE060 series applications, though functional differences exist due to the 0.6V vs 0.5V reference design.
