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MAX1545ETL+

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MAX1545ETL+

IC QUICK-PWM DUAL-PHASE 40-TQFN

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Special Purpose Regulators

Quality Control: Learn More

The Analog Devices Inc./Maxim Integrated Quick-PWM™ MAX1545ETL- is a dual-phase, constant-on-time (COT) PWM controller designed for high-performance voltage regulation. This device is optimized for powering Intel Pentium® IV processors and similar high-current CPUs, offering precise voltage sequencing and dynamic voltage scaling capabilities. It features a wide input voltage range of 2V to 28V and supports adjustable output voltages from 0.6V to 1.85V, enabling efficient power delivery across various operating conditions. The MAX1545ETL- operates with a switching frequency of up to 500kHz per phase, ensuring excellent transient response and minimal external component count. Its 40-TQFN (6x6) package with an exposed pad facilitates efficient thermal management for demanding applications. This controller is commonly found in computing systems, server platforms, and high-density power supply designs.

Additional Information

Series: Quick-PWM™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case40-WFQFN Exposed Pad
Voltage - Output0.6V ~ 1.85V
Mounting TypeSurface Mount
Number of Outputs1
Voltage - Input2V ~ 28V
Operating Temperature-40°C ~ 100°C
ApplicationsController, Intel Pentium® IV
Supplier Device Package40-TQFN (6x6)

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