LTM2884 查看數據表（PDF） - Linear Technology

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产品描述 (功能)

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LTM2884

Isolated USB Transceiver with Isolated Power

Linear Technology 

Block Diagram

VBUS

VCC

2.2µF

4.7µF

DC/DC

3.3V

REG

VLO

2.2µF

ON

ISOLATED COMMUNICATION

INTERFACE

1.5k 1.5k

D1+

UPSTREAM

PORT D1–

SPNDPWR

GND

= UPSTREAM SIDE COMMON

LTM2884

3.3V

REG

ISOLATED COMMUNICATION

INTERFACE

VCC2

22µF

VLO2

2.2µF

D2+

D2–

DOWNSTREAM

PORT

15k 15k

GND2

= DOWNSTREAM SIDE COMMON

2884 BD

2884f

For more information www.linear.com/LTM2884

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