MAX1564ETE+ by Analog Devices

Triple 1.2A USB Switch in 4mm x 4mm Thin QFN


The MAX1564 triple, current-limited USB switch comes in a space-saving, 16-pin, 4mm x 4mm thin QFN package. Each channel meets all IEC specifications for USB ports. The device is capable of supplying up to 1.2A from each output. The MAX1564 has multiple protection features, including thermal shutdown to limit junction temperature in case of a prolonged short or overload condition. Reverse-current protection circuitry blocks current flow from output to input regardless of the switch state. The IC has accurate, user-programmable current-limiting circuitry to protect the input supply against overload. Each output of the MAX1564 has short-circuit protection that latches off the switch when the output is shorted for more than 20ms, thereby saving system power. Auto-restart then tests the shorted output with a 25mA current to determine when the short is removed, then automatically restarts the output. Independent open-drain fault signals notify the microprocessor that the internal current limit has been reached. A 20ms fault-blanking feature allows momentary faults to be ignored, such as those caused when hot-swapping into a capacitive load. This feature helps avoid issuing false alarms to the host system. Blanking also suppresses errant fault signals when the device is powering up.

Where to Buy

Prices starting from US$2.23

Distributor Stock
Logo for Farnell
Farnell
from US$4.11
No stock
Buy Now
Logo for Analog Devices
Analog Devices
from US$2.23
56
in stock
Buy Now
Logo for element14
element14
from US$2.40
-
Buy Now

Features

Tiny 16-Pin 4mm x 4mm Thin QFN Package
Reverse-Current Blocking
Programmable Current Limit
Auto-Restart when Fault Is Removed
12% Accurate Current Limit
Up to 1.2A Load Current for Each Output
Thermal-Overload Protection
Built-In 20ms Fault Blanking
Compliant with All USB Specifications
2.7V to 5.5V Input Supply Range
Independent Fault Indicator Outputs
Active-High/Active-Low Select Pin
±15kV ESD Protection (with Caps)

Specifications

Current Limit (mA) (min) 490
Current Limit (mA) (max) 1200
# Power Switches 3
USB Yes
Fault Indicator Yes
Current Limit Accuracy (%) 12.5
Current Limit Set By Resistor
Lowest Adj. Setting (A) 0.4
RON (Ω) (typ) 0.06
VSUPPLY (V) (min) 2.7
VSUPPLY (V) (max) 5.5
Oper. Temp. (°C) -40 to +85
Package/Pins TQFN/16
BudgetaryPrice (See Notes) 1.9


MAX1564ETE+ - Integrated Circuits by Analog Devices

USB CURRENT LIMITED SWITCH TQFN-16

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Threshold Voltage -
No. of Supervisors / Monitors 3Monitors
Supply Voltage Min 2.75V
Supply Voltage Max 5.5V
Reset Type -
Digital IC Case TQFN-EP
No. of Pins 16Pins
Delay Time -
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
IC Function USB Current Limited Switch
IC Package Type TQFN

Alternative Descriptions

Triple 1.2A USB Switch in 4mm | Analog Devices
USB CURRENT LIMITED SWITCH, TQFN-16 | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX1564ETE+ ?

Additional datasheets, footprints and schematics for MAX1564ETE+ are listed on our Part Details page. You can also find images and similar parts to MAX1564ETE+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX1564ETE+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX1564ETE+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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 MAX1564ETE+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX1564ETE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX1564ETE+ have stock available?

Authorised distributors including Analog Devices, element14 and Farnell have stock available or on a lead time for MAX1564ETE+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX1564ETE+ often in real-time on the comparison pages.

What if I can't find stock of MAX1564ETE+ ?

You can fill out our help required form which you can use to request a quote for MAX1564ETE+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay