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CX8501 - synchronous stepdown DC-DC converter

Datasheet Summary

Description

CX8501develops high efficiency synchronous stepdown DC-DC converter capable of delivering 1.0A current.

The CX8501 operates over a wide input voltage range from 7V to 100V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

Features

  • low RDS(ON) for internal switches (top/bottom): 500mΩ/240mΩ.
  • 7-100V input voltage range.
  • 1A output current capability.
  • Adjustable switching frequency.
  • Instant PWM architecture to achieve fast transient responses.
  • 2ms internal softstart limits the inrush current.
  • Precious +/-2% 1.2V reference.
  • RoHS Compliant and Halogen Free.
  • Compact SO8E package.

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Datasheet preview – CX8501

Datasheet Details

Part number CX8501
Manufacturer CHENGXINWEI
File Size 3.74 MB
Description synchronous stepdown DC-DC converter
Datasheet download datasheet CX8501 Datasheet
Additional preview pages of the CX8501 datasheet.

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Full PDF Text Transcription

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SHENZHEN CHENGXINWEI TECHNOLOGY CO., LTD. CX8501 General Description CX8501develops high efficiency synchronous stepdown DC-DC converter capable of delivering 1.0A current. The CX8501 operates over a wide input voltage range from 7V to 100V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The device adopts the instant PWM architecture to achieve fast transient responses for high step down applications.
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