ET3148A中文资料3A Switch with TRCB数据手册ETEK规格书

描述 Description

The ET3148A advanced load management switches target applications requiring a highly integrated solution it disconnects loads powered from DC Power Rail (The ET3148A has True Reverse Current Blocking (TRCB) function blocking unwanted reverse current from VOUT to VIN during ON/OFF state. These devices have exceptionally low off-state current drain (The device is packaged in advanced full-Green compliant WLCSP6 1.56mm×1.06mm .

特性 Features

• 1.5V to 6.0V Input Voltage Operating Range

• Typical RDS(ON):
-- 21mΩat VIN=5.5V
-- 23mΩat VIN=4.5V
-- 30mΩat VIN=2.5V

• Slew Rate/Inrush Control with tR: 2.7ms (Typ)

• 3A Maximum Continuous Current Capability

• LowTrue Reverse Current Blocking (TRCB)

• ESD Protected: Above 8kV HBM, 1.5kV CDM

应用 Application

• Smartphones, Tablet PC
• HDD, Storage, and Solid State Memory Devices
• Portable Media Devices, Laptop & MID
• Industrial Handheld and Enterprise Equipment