40V, 600mA, Synchronous Buck Converter Delivers High Efficiency in Automotive Point of Load ( PoL ) Applications

Automotive Applications  Power systems  Infotainment  Instrument clusters  Telematics  Body electronics and lighting  Advanced driver assistance systems (ADAS)

AUTOMOTIVE-COMPLIANT, 40V, 5A SYNCHRONOUS BUCK WITH PROGRAMMABLE FREQUENCY

Features - AEC-Q100 Qualified with the Following Results - Device Temperature Grade 1: -40°C to +125°C TA Range - Device HBM ESD Classification Level H2 - Device CDM ESD Classification Level C5 - VIN: 3.8V to 40V - 5A Continuous Output Current - 0.8V ± 1 Reference Voltage - 25μA Low Quiesc

AUTOMOTIVE-COMPLIANT, 40V, 5A SYNCHRONOUS BUCK WITH PROGRAMMABLE FREQUENCY

The AP64500Q is an automotive-compliant, 5A, synchronous buck converter with a wide input voltage range of 3.8V to 40V. The device fully integrates a 45mΩ high-side power MOSFET and a 20mΩ lowside power MOSFET to provide high-efficiency step-down DC-DC conversion. The AP64500Q device is easily used •AEC-Q100 Qualified with the Following Results\n•Device Temperature Grade 1: -40°C to +125°C TA Range\n•Device HBM ESD Classification Level H2\n•Device CDM ESD Classification Level C5\n•VIN: 3.8V to 40V\n•5A Continuous Output Current\n•0.8V ±1% Reference Voltage\n•25µA Low Quiescent Current (Pul;

AUTOMOTIVE-COMPLIANT, 40V, 5A SYNCHRONOUS BUCK WITH PROGRAMMABLE FREQUENCY

Features - AEC-Q100 Qualified with the Following Results - Device Temperature Grade 1: -40°C to +125°C TA Range - Device HBM ESD Classification Level H2 - Device CDM ESD Classification Level C5 - VIN: 3.8V to 40V - 5A Continuous Output Current - 0.8V ± 1 Reference Voltage - 25μA Low Quiesc

丝印代码：SP；AUTOMOTIVE-COMPLIANT, 40V, 5A SYNCHRONOUS BUCK WITH PROGRAMMABLE FREQUENCY

Features - AEC-Q100 Qualified with the Following Results - Device Temperature Grade 1: -40°C to +125°C TA Range - Device HBM ESD Classification Level H2 - Device CDM ESD Classification Level C5 - VIN: 3.8V to 40V - 5A Continuous Output Current - 0.8V ± 1 Reference Voltage - 25μA Low Quiesc

封装/外壳：8-SOIC（0.154"，3.90mm 宽）裸露焊盘 功能：降压 包装：管件 描述：DCDCCONVHVBUCKSO-8EPT\u0026R4K 集成电路（IC） 稳压器 - DC-DC 开关稳压器

包装：散装 描述：EVAL BOARD FOR AP64500Q 开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS

3.8V TO 40V INPUT, 5A LOW IQ SYNCHRONOUS BUCK WITH PROGRAMMABLE FREQUENCY

Features - VIN 3.8V to 40V - 5A Continuous Output Current - 0.8V ± 1 Reference Voltage - 25μA Low Quiescent Current (Pulse Frequency Modulation) - Programmable Switching Frequency: 100kHz to 2.2MHz - External Clock Synchronization: 100kHz to 2.2MHz - Up to 85 Efficiency at 5mA Light Load -

Natural Convection: 1.33 based on 70 C temp rise above ambient

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