MAX17561EVKIT# by Analog Devices

Adjustable Overvoltage and Overcurrent Protectors with High Accuracy


The MAX17561/MAX17562/MAX17563 adjustable overvoltage and overcurrent-protection devices are ideal to protect systems against positive and negative input voltage faults up to ±40V and feature low 100mΩ (typ) RON FETs. The adjustable overvoltage protection range is between 6V and 36V, while the adjustable undervoltage protection range is between 4.5V and 24V. The overvoltage-lockout (OVLO) and undervoltage-lockout (UVLO) thresholds are set using optional external resistors. The factory-preset internal OVLO threshold is 33V (typ) and the preset internal UVLO threshold is 19.2V (typ). The ICs also feature programmable current-limit protection up to 4.2A. Once current reaches the threshold, the MAX17561 turns off after the 20.7ms (typ) blanking time and stays off during the retry period. The MAX17562 latches off after the blanking time, and the MAX17563 limits the current continuously. In addition, these devices feature reverse current and thermal-shutdown protection. The ICs are available in a small 14-pin TSSOP (5mm x 6.5mm) package and are specified over the extended -40°C to +125°C temperature range. How to Add Overvoltage and Overcurrent Protection Using the MAX17561—Part 1 How to Add Overvoltage and Overcurrent Protection Using the MAX17561—Part 2

Where to Buy

Prices starting from US$39.94

Distributor Stock
Logo for Farnell
Farnell
from US$39.94
No stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$40.00
1
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$42.55
-
Buy Now
Logo for element14
element14
from US$42.11
-
Buy Now

Features

Industrial Power Protection Increases Robustness
Wide Input Supply Range: +4.5V to +36V
Negative Input Tolerance to -36V
Low RON 100mΩ (typ)
Reverse Current Flow Control Input
Thermal Overload Protection
Extended -40°C to +125°C Temperature Range
Flexible Design Options Eases Designs
Adjustable OVLO and UVLO Thresholds
Programmable Forward-Current Limit: 0.7A to 4.2A with ±15% Accuracy
Dual Enable Inputs: EN and High Voltage Active-Low HVEN
Saves Space
14-Pin, 5mm x 6.5mm, TSSOP Package

Specifications

VIN (V) (min) 4.5
VIN (V) (max) 36
Current Limit (A) (min) 0.7
Current Limit (A) (max) 4.2
# Channels 1
Internal Pwr. MOSFETs NMOS+PMOS
RON (mΩ) (typ) 100
Current Limit Accuracy (%) 15
Fault Response Auto Retry
Reverse Current Protect. Yes
Fault Indicator Yes
Oper. Temp. (°C) -40 to +125
Package/Pins TSSOP/14
BudgetaryPrice (See Notes) 3.98


MAX17561EVKIT# Development Boards & Evaluation Kits by Analog Devices

EVAL BRD OVERVOLTAGE/CURRENT PROTECTION

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

Specifications

Silicon Manufacturer Maxim Integrated Products
Silicon Core Number MAX17561
Kit Application Type Power Management
Application Sub Type Overvoltage and Overcurrent Protection
Kit Contents Eval Board MAX17561
Product Range -
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Eval Brd, Overvoltage/Current Protection | Newark Electronics
EVAL BRD, OVERVOLTAGE/CURRENT PROTECTION | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX17561EVKIT# ?

Additional datasheets, footprints and schematics for MAX17561EVKIT# are listed on our Part Details page. You can also find images and similar parts to MAX17561EVKIT# on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX17561EVKIT# on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX17561EVKIT# 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 MAX17561EVKIT# you can contact the distributor directly for product support, shipping queries etc.

Is the MAX17561EVKIT# RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX17561EVKIT# have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX17561EVKIT# .

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

Stock availability and lead times will be displayed for MAX17561EVKIT# often in real-time on the comparison pages.

What if I can't find stock of MAX17561EVKIT# ?

You can fill out our help required form which you can use to request a quote for MAX17561EVKIT# 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