Datasheet Diodes AP64501

ПроизводительDiodes
СерияAP64501

3.8V To 40V, 5A Low Iq Synchronous Buck

Datasheets

Data Brief AP64501
PDF, 429 Кб, Язык: анг., Файл закачен: 26 ноя 2019, Страниц: 5
3.8V To 40V, 5A Low Iq Synchronous Buck with Programmable Soft-start Time
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Цены

Цена AP64501AP64501 на РадиоЛоцман.Цены — от 200 до 281 руб.
DCDC CONV HV BUCK SO-8EP
ПоставщикПроизводительНаименованиеЦена
ЭлитанDiodesAP64501SP200 руб.
ТриомDiodesAP64501SP-13281 руб.

Подробное описание

The AP64501 is a 5A, synchronous buck converter with a wide input voltage range of 3.8V to 40V.

The device fully integrates a 45mΩ highside power MOSFET and a 20mΩ low-side power MOSFET to provide high-efficiency step-down DC-DC conversion.

The AP64501 device is easily used by minimizing the external component count due to its adoption of peak current mode control.

The AP64501 design is optimized for Electromagnetic Interference (EMI) reduction. The device has a proprietary gate driver scheme to resist switching node ringing without sacrificing MOSFET turn-on and turn-off times, which reduces high-frequency radiated EMI noise caused by MOSFET switching. AP64501 also features Frequency Spread Spectrum (FSS) with a switching frequency jitter of ±6%, which reduces EMI by not allowing emitted energy to stay in any one frequency for a significant period of time.

The device is available in an SO-8EP package.

Корпус / Упаковка / Маркировка

AP64501SP-13AP64501SP-EVM
КорпусSO-8EPSO-8EP

Параметры

Parameters / ModelsAP64501SP-13AP64501SP-EVM
Efficiency95 %95 %
Тактовая частота570 kHz570 kHz
HS RDS(ON)45 mΩ45 mΩ
LS RDS(ON)20 mΩ20 mΩ
Maximum Input Voltage40 V40 V
Minimum Input Voltage3.8 V3.8 V
Выходной ток5 A5 A
Выходное напряжениеADJ VADJ V
Quiescent Current Typ0.025 mA0.025 mA
Shutdown Current Typ1 µA1 µA
ТипBuckBuck

Модельный ряд

Серия: AP64501 (2)

Классификация производителя

На английском языке: Datasheet Diodes AP64501