FAN3989MLP8X Protection by ON Semiconductor

USB/Charger Detection Device with Load Switch

Status: Active
Series: FAN3989
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The FAN3989 is a USB connection monitoring device used to determine if a standard USB device is connected or a battery-changing device is connected. The FAN3989 sets the FLAG1 pin to logic HIGH or LOW as an indicator to the system controller that a standard USB device or a charger is connected to the USB port. The FAN3989 also monitors the VBUS for over- or under-voltage conditions. The FLAG2 pin is set LOW if VBUS is less than 3.3V or greater than 6.0V. The internal load switch control pin is set HIGH if VBUS is less than 3.3V or greater than 6.0V, turning off the PMOS switch.The FAN3989 is available in a very small 8-lead MLP package suitable for small board space applications, like mobile phones.

Where to Buy

Prices starting from US$0.75

Distributor Stock
Logo for Farnell
Farnell
from US$0.75
3,000
in stock
Buy Now
Logo for element14
element14
from US$1.18
3,000
in stock
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Logo for Newark Electronics
Newark Electronics
from US$1.03
-
Buy Now
Logo for Avnet Asia
Avnet Asia
-
-
Buy Now

Features

Charger/USB Detection Device with Load Switch
Charger/USB Device Detection Flag
Over/Under-Voltage Detection Flag
Load Switch Output, Up to 1.5A Charge Current
VBUS Supply: 2.7V to 20V
CON of 1.5pF
Package: 8-Lead MLP
Applications
Mobile Handsets
End Products
External AC-DC Merchant Power Supply - Wireless Communications

Specifications

Description FAN3989
Compliance Pb-free Halide free
VCC Min (V) 2.7
VCC Max (V) 20
P(AV) Max (W) -
VIT+ Typ (V) 6.2
VIT Typ (V) 3.3
IDDH Max (µA) 20
TA Min (°C) -40
TA Max (°C) 85
Package Type WDFN-8

Alternative Descriptions

USB/CHARGER DETECTION DEVICE, MLP-8 | element14
Usb/Charger Detection Device, Mlp-8 | Newark Electronics
USB/Charger Detection 8-Pin MLP T/R | Avnet Asia


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FAN3989MLP8X?

Additional datasheets, footprints and schematics for FAN3989MLP8X are listed on our Part Details page. You can also find images and similar parts to FAN3989MLP8X on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FAN3989MLP8X on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FAN3989MLP8X price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FAN3989MLP8X fall under?

The FAN3989MLP8X is listed under Power Management > Protection > Voltage Protection.

Can I view similar or alternative parts?

You can view similar parts to FAN3989MLP8X when available in the Voltage Protection range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FAN3989MLP8X you can contact the distributor directly for product support, shipping queries etc.

Is the FAN3989MLP8X RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FAN3989MLP8X have stock available?

Authorised distributors including element14, Farnell, Newark Electronics and Avnet Asia have stock available or on a lead time for FAN3989MLP8X.

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