MAX17543ATP+T
- Mfr.Part #
- MAX17543ATP+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 2.5A 20TQFN
- Stock
- 15,243
- In Stock :
- 15,243
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Voltage :
- 37.8V
- Factory Lead Time :
- 14 Weeks
- Pbfree Code :
- yes
- Voltage - Input (Min) :
- 4.5V
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- Min Output Voltage :
- 900mV
- Series :
- Himalaya
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Output (Max) :
- 37.8V
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- MAX17543
- Efficiency :
- 90 %
- Package / Case :
- 20-WFQFN Exposed Pad
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- Operating Supply Voltage :
- 42V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Max Output Current :
- 2.5A
- Max Output Voltage :
- 37.8V
- Mount :
- Surface Mount
- Output Type :
- Adjustable
- Voltage - Output (Min/Fixed) :
- 0.9V
- Topology :
- Buck
- Frequency - Switching :
- 100kHz~2.2MHz
- Published :
- 2014
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Number of Pins :
- 20
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- MAX17543ATP+T

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX17543ATP+T Overview
The Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX17543ATP+T is a versatile and efficient adjustable buck regulator designed to manage power requirements in demanding applications. This compact module features a 20TQFN package and offers a high level of performance with its ability to deliver a continuous 2.5A output current. The device ensures stability and reliability with its integrated components and advanced control features, making it an ideal solution for space-constrained environments. The MAX17543ATP+T supports a wide input voltage range and provides excellent transient response and accuracy in output voltage regulation, catering to a broad spectrum of industrial, commercial, and high-tech applications.
MAX17543ATP+T Features
This high-performance IC REG BUCK ADJ 2.5A from Analog Devices exemplifies cutting-edge power conversion technology. Key features include adjustable output voltage, high efficiency up to 92%, low quiescent current, and built-in thermal shutdown and over-current protection. Its compact 20TQFN packaging makes it suitable for tight PCB layouts, while its robust design ensures reliable operation under varied environmental conditions.
MAX17543ATP+T Applications
- Portable Devices: Ideal for powering portable electronic devices, ensuring long battery life and efficient power usage in compact form factors.
- Networking Equipment: Can be used in routers and networking switches to provide stable and efficient power supply, critical for maintaining system reliability in communication infrastructures.
- Industrial Systems: Suitable for industrial automation equipment, providing reliable power management in environments that require robust performance and high durability.
- Consumer Electronics: Utilized in consumer electronics such as gaming consoles and home entertainment systems, where efficient power conversion is crucial for enhancing user experience and device functionality.
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