MAX253ESA+T
- Mfr.Part #
- MAX253ESA+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DRVR TRANSFORMER 8-SOIC
- Stock
- 45
- In Stock :
- 45
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Management - Specialized
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 450μA
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Output Current :
- 1A
- Number of Drivers :
- 1
- Applications :
- Transformer Driver
- Interface IC Type :
- INTERFACE CIRCUIT
- Power Supplies :
- 5V
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 5V
- Contact Plating :
- Tin
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- REACH SVHC :
- Unknown
- Voltage - Supply :
- 3.3V 5V
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Base Part Number :
- MAX253
- Voltage :
- 5V
- Width :
- 3.9mm
- Published :
- 2009
- Pin Count :
- 8
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~85°C
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 4.9mm
- Max Power Dissipation :
- 727mW
- Datasheets
- MAX253ESA+T

Power Management - Specialized Analog Devices, Inc. MAX253ESA+T Overview
The MAX253ESA+T from Analog Devices, Inc. is a specialized integrated circuit designed for transformer driver applications within the domain of power management. This compact, high-efficiency IC is housed in an 8-SOIC package, tailored to facilitate low-power isolated interfaces by driving a small transformer to deliver isolated power supplies. Its design and functionality cater specifically to industries requiring reliable and robust power transformation solutions, making it an ideal component for critical applications in telecommunications, industrial control systems, and medical equipment. Incorporating the Power Management - Specialized Analog Devices, Inc. MAX253ESA+T in your designs ensures optimized performance in compact spaces, fostering advancements in your power management systems.
MAX253ESA+T Features
The MAX253ESA+T IC is equipped with multiple features that enhance its applicability and reliability in transforming power. Key features include:
- Integrated oscillator for consistent transformer driving
- High-frequency operation capability up to 500 kHz, allowing for compact transformer sizes
- Low power operation with high efficiency
- Simple external circuitry requirements, facilitating ease of integration
- Robust thermal and short-circuit protection mechanisms
- Available in a compact 8-SOIC package, ideal for space-sensitive applications
MAX253ESA+T Applications
- Isolated RS-485/RS-232 Interfaces: Utilizes its transformer driving capabilities to provide power isolation in communication interfaces, enhancing signal integrity and reducing noise.
- Industrial Automation Systems: Delivers reliable isolated power, essential for the safe operation of sensors and actuaries in harsh environments.
- Medical Equipment: Ensures electrical isolation necessary to meet stringent safety standards, vital for patient-connected devices.
- Power Supplies: Can be used in the design of compact isolated power supply units, particularly useful in space-constrained applications.
- Telecommunication Equipment: Provides effective power isolation solutions, crucial for the maintenance of robust and error-free communication channels.
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