ChipApex | Global Electronic Components Supplier
ADPL42001ATT+
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG LIN POS ADJ 100MA 6-TDFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- 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：6-WDFN Exposed Pad
- Supplier Device Package：6-TDFN (3x3)
- Grade：-
- Qualification：-
Download product information
Overview
The ADPL42001ATT+ is a high-voltage linear regulator featuring ultra-low quiescent current, designed for industrial and battery-powered systems. It operates with an input voltage range of 4V to 20V and delivers up to 100mA load current. The device offers adjustable output voltage from 0.6V to 18V with ±2% feedback voltage accuracy across the temperature range. Quiescent current is 8μA in normal operation and drops to 0.9μA in shutdown mode. It includes thermal shutdown protection at +165°C junction temperature and functions within -40°C to +125°C ambient temperature.
Feature Summary
- Ultra-low static current consumption for extended battery life
- Integrated power-good monitoring via open-drain PGOOD pin
- High-voltage enable input for system control
- Built-in thermal shutdown and overload protection
Applications
- Battery-powered equipment
- Post-regulators for switching power supplies
- Automotive body electronics and lighting
Procurement Notes
Verify the specific suffix ATT+ against official Analog Devices documentation to confirm package type and tape-and-reel configuration. Ensure compatibility with required operating temperatures and input voltage ranges before procurement. Cross-reference datasheet revisions to confirm pinout consistency.
Selection Notes
Select this component when low standby current is critical for battery-operated applications requiring high input voltage tolerance. Verify that the adjustable output range meets circuit requirements and that the compact TSOT or TDFN package fits the layout constraints. Confirm thermal management capabilities for expected load currents.
Part Context
This part belongs to the ADPL4 series of low-dropout regulators from Analog Devices/Maxim Integrated. It shares design principles with other devices in the family but is distinguished by its specific high-voltage input range and ultra-low quiescent current characteristics tailored for industrial environments.
Replacement Considerations
Check for direct pin-compatible alternatives within the ADPL series. Verify that substitute parts maintain similar quiescent current levels and thermal protection thresholds.
