MAX14699EVKIT# by Analog Devices

High-Accuracy, Surge-Protected Overvoltage Protectors


The MAX14699 overvoltage protection (OVP) device features a low 38mΩ (typ) on-resistance (RON) internal FET and protects low-voltage systems against voltage faults up to +28VDC. An internal clamp also protects the device from surges up to +100V. The MAX14699 features a 100ns (typ) overvoltage response time to minimize voltage rise on OUT during an overvoltage event. When the input voltage exceeds the overvoltage threshold, the internal FET is quickly turned off to prevent damage to the protected downstream components. The overvoltage protection threshold can be adjusted with optional external resistors to any voltage between 4V and 20V. With the OVLO input set below the external OVLO select voltage, the MAX14699 automatically selects the accurate internal trip threshold. The internal over voltage threshold (OVLO) is preset to 13.75V (typ). The device features an open-drain active-low ACOK output, indicating a stable supply between minimum supply voltage and VOVLO. The MAX14699 is protected against overcurrent events by an internal thermal shutdown. The MAX14699 is offered in a small, 12-bump WLP package and operates over the -40°C to +85°C extended temperature range.

Where to Buy

Prices starting from US$24.65

Distributor Stock
Logo for Farnell
Farnell
from US$81.13
No stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$24.65
1
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$79.40
1
in stock
Buy Now
Logo for element14
element14
from US$81.91
-
Buy Now

Features

Protects High-Power Portable Devices Wide Operating Input Voltage Protection from +2.1V to +28V 4.5A Continuous Current Capability Integrated 38mΩ (typ) n-Channel MOSFET Switch Fast 100ns (typ) Response Time
Wide Operating Input Voltage Protection from +2.1V to +28V
4.5A Continuous Current Capability
Integrated 38mΩ (typ) n-Channel MOSFET Switch
Fast 100ns (typ) Response Time
Flexible Design Adjustable Overvoltage-Protection Trip Level Wide Adjustable OVLO Threshold Range from +4V to +20V Preset Internal Accurate OVLO Threshold: 13.75V Microphone Mode for Microphone Signals on IN
Adjustable Overvoltage-Protection Trip Level
Wide Adjustable OVLO Threshold Range from +4V to +20V
Preset Internal Accurate OVLO Threshold: 13.75V
Microphone Mode for Microphone Signals on IN
Additional Protection Features Increase System Reliability Surge Immunity to +100V Soft-Start to Minimize In-Rush Current Internal 21ms Startup Debounce Thermal-Shutdown Protection
Surge Immunity to +100V
Soft-Start to Minimize In-Rush Current
Internal 21ms Startup Debounce
Thermal-Shutdown Protection
Minimize PCB Area 12-Bump WLP (1.3mm x 2mm) Package
12-Bump WLP (1.3mm x 2mm) Package
-40°C to +85°C Operating Temperature Range

Specifications

# Channels 1
VIN (V) (min) 2.5
VIN (V) (max) 28
Over Voltage Trip Level (V) 13.75
Over Volt. Flag Open-Drain
tGATE (On) (ms) 2
tGATE (Off) (µs) 2
Package/Pins WLP/12
BudgetaryPrice (See Notes) 1.53


MAX14699EVKIT# Development Boards & Evaluation Kits by Analog Devices

EVAL BOARD OVERVOLTAGE PROTECTOR

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

Specifications

Silicon Manufacturer Maxim Integrated Products
Silicon Core Number MAX14699
Kit Application Type Power Management
Application Sub Type Overvoltage Protection
Kit Contents Eval Board MAX14699
Product Range -
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Eval Board, Overvoltage Protector | Newark Electronics
EVAL BOARD, OVERVOLTAGE PROTECTOR | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX14699EVKIT# ?

Additional datasheets, footprints and schematics for MAX14699EVKIT# are listed on our Part Details page. You can also find images and similar parts to MAX14699EVKIT# on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX14699EVKIT# on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX14699EVKIT# 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 MAX14699EVKIT# you can contact the distributor directly for product support, shipping queries etc.

Is the MAX14699EVKIT# RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX14699EVKIT# have stock available?

Authorised distributors including Newark Electronics, Chip One Stop, element14 and Farnell have stock available or on a lead time for MAX14699EVKIT# .

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

Stock availability and lead times will be displayed for MAX14699EVKIT# often in real-time on the comparison pages.

What if I can't find stock of MAX14699EVKIT# ?

You can fill out our help required form which you can use to request a quote for MAX14699EVKIT# 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