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LD6618X

USB Power Delivery Controller for SMPS for 48V

LD6618X
Key Features

Protocol Support: USB PD 3.1 SPR & EPR 28V/36V/48V Other Proprietary Protocols

Embedded MCU with 32kbyte OTP and 256+384bytes SRAM

Built-in 11bit Analog-to-Digital Converter (ADC)

CC and CV Control

Quick Discharge of Output Capacitor

Built-in Shut Regulator

Programmable Cable Compensation

Wide Operating Voltage Range: 3.3V~60V

External Blocking N-MOSFET’s Control

Support Power Saving Mode in Standby

Programmable Current Source for Type-C Pull-up Rp

Adjusted characteristic of Converter Compensation

Low Side Current Sense Amplifier

Auxiliary Power Supply Pin

FAN_PWM & TACHO Pin

PFC ON/OFF Control

Support VCONN Power for E-marked Cable

Programmable Protection
   A Over Voltage Protection (OVP)
   A Under Voltage Protection (UVP)
   A Over Current Protection (OCP)
   A Short Circuit Protection (SCP)
   A Over Temperature Protection (OTP)

General Purpose I/Os

Package: EQFN-16, EQFN-20

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Pin Configuration
  • Suzhou
  • Shenzhen
  • Address: 177 East Suhong Road, Fangzheng Wisdom Valley, Suzhou Industrial Park

    Tel: +86 512-62373510

    Fax: +86 512-62373512

    E-mail: weixiliu@jypower.cn

  • Address: Building A5, Huaqiang Creative Industry Park, Guangming District, Shenzhen

    Tel: +86 18662166251

    E-mail: Stevenshi@jypower.cn

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