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ADPL42001AZT+T
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Product Detailed Parameters
- Description：IC REG LIN POS ADJ 100MA TSOT23
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Configuration：Positive
- Output Type：Adjustable
- Number of Regulators：1
- Voltage - Input (Max)：20V
- Voltage - Output (Min/Fixed)：0.6V
- Voltage - Output (Max)：18V
- Voltage Dropout (Max)：1.1V @ 100mA
- Current - Output：100mA
- Current - Quiescent (Iq)：15 µA
- Current - Supply (Max)：-
- PSRR：-
- Control Features：Enable, Power Good
- Protection Features：Over Current, Over Temperature
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package：TSOT-23-6
- Grade：-
- Qualification：-
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Overview
The ADPL42001AZT+T is a high-voltage linear regulator manufactured by Analog Devices Inc./Maxim Integrated. It features ultra-low quiescent current, making it suitable for industrial and battery-powered systems. The device operates with an input voltage range of 4V to 20V and provides up to 100mA load current. It includes a power-good signal output and thermal shutdown protection.
Feature Summary
- Ultra-low quiescent current consumption for energy efficiency
- High-voltage operation capability up to 20V input
- Integrated power-good monitoring via open-drain PGOOD pin
- Thermal shutdown protection for system reliability
Applications
- Battery-powered equipment
- Post-regulators for switching power supplies
- Automotive body electronics and lighting
Procurement Notes
Verify the specific suffix 'AZT' against official datasheets to confirm tape-and-reel packaging and temperature grade. Confirm RoHS compliance status through manufacturer documentation. Ensure compatibility with required output voltage settings using external resistors within the specified adjustable range.
Selection Notes
Select this component when low static current is critical during idle states. The adjustable output voltage allows flexibility in rail generation. Consider the compact TSOT or TDFN package options for space-constrained designs requiring robust performance in harsh environments.
Part Context
This part belongs to the ADPL series of low-dropout regulators designed for high-voltage applications. It complements other ADI power management solutions by offering precise regulation with minimal overhead, addressing needs in industrial automation and automotive sectors where reliability and efficiency are paramount.
Replacement Considerations
Check for direct pin-compatible alternatives within the ADPL family. Verify if older revisions or different packaging variants offer equivalent electrical characteristics. Consult manufacturer substitution guides for any discontinued or end-of-life notifications related to similar high-voltage LDOs.
