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ADPL44001ATT+T
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Product Detailed Parameters
- Description：IC REG LIN POS ADJ 100MA 6-TDFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Output Configuration：Positive
- Output Type：Adjustable
- Number of Regulators：1
- Voltage - Input (Max)：40V
- Voltage - Output (Min/Fixed)：0.6V
- Voltage - Output (Max)：38V
- 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：6-WDFN Exposed Pad
- Supplier Device Package：6-TDFN (3x3)
- Grade：-
- Qualification：-
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Overview
The ADPL44001ATT+T is a high-voltage linear regulator featuring ultra-low quiescent current. It provides a positive adjustable output voltage ranging from 600 mV to 38 V with a maximum load current of 100 mA. The device operates with an input voltage range of 4 V to 40 V and exhibits a typical dropout voltage of 560 mV at full load. Packaged in a compact 6-TDFN (3x3 mm) format, it is designed for industrial and battery-operated systems requiring efficient power management.
Feature Summary
- Ultra-low quiescent current consumption for extended battery life
- High-voltage operation capability up to 40 V input
- Positive adjustable output voltage range
- Compact 6-TDFN package design
Applications
- Industrial control systems
- Battery-operated equipment
- Portable instrumentation
Procurement Notes
Verify the complete part number including suffixes such as ATT+T against official Analog Devices documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the required output voltage adjustment range aligns with external resistor network capabilities defined in the datasheet. Ensure thermal management strategies account for the TDFN package characteristics under specific load conditions.
Selection Notes
Select this component when system requirements demand high input voltage tolerance combined with minimal standby power consumption. The adjustable output feature allows flexibility in setting precise voltage levels for downstream circuitry. Consider the 100 mA current limit when sizing for load demands. The small form factor suits space-constrained PCB layouts common in modern portable devices.
Part Context
This device belongs to the ADPL44001 family of linear regulators manufactured by Analog Devices/Maxim Integrated. The family focuses on high-voltage, low-power applications. The ATT+T designation specifies the specific pinout, package type, and trailing zero reel configuration for automated assembly processes.
Replacement Considerations
Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains the 40 V input rating and 100 mA output capability. Verify pin compatibility if direct socket replacement is required.
