PCIe Gen4 U.2(SFF-8639) to M.2 NVMe Adapter

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Product Overview

Features

    • M.2 NVMe to U.2(SFF-8639) convert
    • Built-in SFF-8639 connector, pin-out defined by SFF-9402 Rev1.1
    • PWM 12V to 3.3V synchronous buck converter Power for M.2 NVMe SSD
    • ◆ 5.5A maximum output current
    • ◆ Output Discharge Control
    • ◆ The output overcurrent protection(OCP)
    • ◆ Uundervoltage lock out protection(UVLO) monitor
    • ◆ Over/Under Vlotage Protection
    • ◆ Thermal shutdown protection
    • ◆ ESD HBM (Human Body Mode)/500V
    • Built-in 3.3V Hotswap Power controller with programmable Inrush Slew rate, support a maximun continuous current of 6.5A for M.2 SSD protection
    • Built-in 3.3V input with 400W TVS(TRANSIENT VOLTAGE SUPPRESSOR) ESD protection
    • Built-in 3.3V output with 30-V, N channel NexFET power MOSFET, 32 m ohm
    • Built-in 3.3V output with SCHOTTKY BARRIER Power Rectifier
    • Supports M.2 3.3V&1.8V supply
    • Supports M.2 VIO_CFG Signal
    • Supports M.2 PERST# Signal 3.3V and 1.8V voltage level shift
    • Supports M.2 CLKREQ# Signal 3.3V and 1.8V voltage level shift
    • Supports M.2 WAKE# Signal 3.3V and 1.8V voltage level shift
    • Supports PWRDIS Signal from U.2 pin to M.2 pin
    • Supports M.2 /1.8V to U.2/3.3V SMBus Hot Swap, Level Shift
    • Supports M.2 /1.8V to U.2 /3.3V SMBus isolated, repeater
    • Built-in SMBUS EEPROM 64KB
    • LED1 RED Blinking indicates M.2 active
    • LED2 Green ON indicates 3.3V Power Ready
    • LED3 Green ON indicates 1.8V Power Ready
    • LED4 Green OFF indicates PERST# Normal (Function intentionally inverted)