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MAX5033BUSA+

降压开关稳压器, 固定, 7.5V-76V输入, 5V/500mA输出,125 kHz, NSOIC-8

MAXIM INTEGRATED PRODUCTS MAX5033BUSA+
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制造商产品编号:
MAX5033BUSA+
库存编号
2513947
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产品概述

The MAX5033BUSA+ is a 500mA, 76V, high efficiency, MAXPower step down DC to DC converter in 8 pin NSOIC package. It is easy to use, high efficiency, high voltage, step down DC to DC converter operates from an input voltage up to 76V. This pulse width modulated (PWM) converter operates at a fixed 125KHz switching frequency at heavy loads and automatically switches to pulse skipping mode to provide low quiescent current and high efficiency at light loads. The MAX5033 includes internal frequency compensation simplifying circuit implementation. The device uses an internal low on-resistance, high voltage, DMOS transistor to obtain high efficiency and reduce overall system cost. This device includes undervoltage lockout, cycle-by-cycle current limit, hiccup-mode output short-circuit protection and thermal shutdown. The MAX5033 delivers up to 500mA output current.
  • Supply voltage range is 7.5V to 76V
  • Operating temperature range from 0°C to 85°C
  • Fixed output voltage of 5V
  • Quiescent current of 270µA at no load and shutdown current of 10µA
  • Internal 0.4ohm high side DMOSFET
  • Internal frequency compensation
  • Efficiency up to 90%

应用

电源管理, 工业, 消费电子产品

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

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降压

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7.5V

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76V

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NSOIC

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8引脚

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500mA

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5V

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125kHz

:
85°C

:
-

:
-

:
MSL 1 -无限制
查找类似产品 选择并修改以上属性即可查找类似产品。

技术文档 (2)

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Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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