GLF72106数据手册GLF中文资料规格书

描述 Description

The GLF7210x product family is an advanced technology fully integrated IQSmartTM load switch device with reverse current blocking (RCB) protection and slew rate control of the output voltage.

The GLF7210x product family offers industry leading reverse current blocking (RCB) protection performance, featuring an ultra-low threshold voltage. The GLF7210x product family minimizes reverse current flow in the event that the VOUT voltage exceeds the VIN voltage.

The GLF7210x product family has an industry leading power efficiency. The GLF7210x product family features an on-resistance (RON) as low as 37 mΩ typical at 5.5 V, reducing power loss during conduction. The GLF7210x product family also features ultra-low shutdown current (ISD) to reduce power loss and battery drain in the off state. When EN is pulled low, and the output is grounded, the GLF7210x product family can achieve an ISD as low as 20 nA typical at 5.5 V.

The GLF7210x product family of load switch device supports an industry leading wide input voltage range that helps to improve system operating life and overall performance. One GLF7210x device can be used in multiple voltage rail applications which helps mitigate inventory management and reduces BOM cost.

The GLF7210x product family utilizes a chip scale package with 4 bumps in a 0.77 mm x 0.77 mm x 0.46 mm die size and a 0.4 mm pitch.

特性 Features

• Wide Input Range: 1.5 V to 5.5 V 6 Vabs max
• Ultra-Low IQ: 0.45 μA Typ at 5.5 VIN
• Ultra-Low ISD: 20 nA Typ at 5.5 VIN
• Low RON: 37 mΩ Typ at 5.5 VIN
• IOUT Max: 2 A
• Reverse Current Blocking Protection
• Controlled VOUT Rise Time
• Internal EN Pull-up/down Resistor on EN Pin

应用 Application

• Portable Devices
• Wearable Devices
• Low Power Subsystems
• Smart IoT Devices