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MAX14572EUD+T Adjustable overvoltage and overcurrent protection IC with 4.5V to 36V operating range, 100mΩ typical on-resistance, and programmable current limit up to 4.2A. Surface mount in 14-TSSOP exposed pad package.
Mfr Part #:

MAX14572EUD+T

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
Adjustable overvoltage and overcurrent protection IC with 4.5V to 36V operating range, 100mΩ typical on-resistance, and programmable current limit up to 4.2A. Surface mount in 14-TSSOP exposed pad package.
✓ Total Stock: 21,313 pcs
$ Price Range: $5.73 - $9.77

MAX14572EUD+T Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
20,089 pcs
On Request
20089 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
1,085 pcs
On Request
1085 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
139 pcs
On Request
139 pcs On Request 1 On Request On Request 1845/1702 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX14572EUD+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MAX14572EUD+T Description

Short technical summary and product information.

The MAX14572EUD+T from Analog Devices Inc./Maxim Integrated is an adjustable overvoltage and overcurrent protection device designed to protect systems against positive and negative input voltage faults up to ±40V. It features low 100mΩ (typ) on-resistance internal FETs. The overvoltage protection (OVP) range is 6V to 36V, and undervoltage protection (UVP) range is 4.5V to 24V. Factory-preset internal OVLO threshold is 33V (typ) and UVLO threshold is 19.2V (typ), with optional external resistor adjustment.

 

The device offers programmable current limit protection up to 4.2A with ±15% accuracy. When current exceeds the threshold, the MAX14572 latches off after the 20.7ms (typ) blanking time. It also includes reverse current protection and thermal shutdown. The IC is available in a small 14-pin TSSOP (5mm x 6.5mm) package with exposed pad for improved thermal performance. It operates over the extended temperature range of -40°C to +85°C.

 

Typical applications include industrial equipment, consumer electronics, marine equipment, and battery-powered systems requiring robust input protection.

MAX14572EUD+T Quick Information

Product Type: Surge Suppression IC
Canonical Name: MAX14572EUD+T Adjustable Overvoltage and Overcurrent Protection Device
Subcategory: Surge Suppression ICs

MAX14572EUD+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

MAX14572EUD+T Estimated Pricing

Qty Low High
1+ $9.77 $9.77
10+ $7.61 $7.61
25+ $7.07 $7.07
100+ $6.47 $6.47
250+ $6.36 $6.36
2,500+ $5.73 $5.73

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX14572EUD+T Features

  • Adjustable overvoltage and undervoltage lockout thresholds.
  • Programmable current limit up to 4.2A with ±15% accuracy.
  • Low 100mΩ typical on-resistance internal FET.
  • Wide 4.5V to 36V operating input voltage range.
  • Protects against ±40V input voltage faults.

MAX14572EUD+T Applications

  • Used in industrial equipment for input fault protection.
  • Ideal for consumer electronics requiring overvoltage protection.
  • Suitable for marine equipment needing robust power protection.
  • Applied in battery-powered systems to prevent overcurrent damage.

MAX14572EUD+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MAX14572EUD+T?

The device operates from 4.5V to 36V input voltage range, with overvoltage protection from 6V to 36V and undervoltage protection from 4.5V to 24V. Factory preset OVLO threshold is 33V (typ) and UVLO threshold is 19.2V (typ).

What is the package type for the MAX14572EUD+T?

The device is available in a 14-TSSOP (0.173", 4.40mm Width) exposed pad package, also referenced as 14-TSSOP-EP.

What is the operating temperature range?

The MAX14572EUD+T is specified for operation from -40°C to +85°C.

Is the MAX14572EUD+T RoHS compliant?

The device is listed as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer.

What is the maximum current limit that can be programmed?

The current limit is programmable up to 4.2A maximum, with ±15% accuracy.

What is the typical on-resistance of the internal FET?

The typical on-resistance is 100mΩ.

Does the device include thermal shutdown protection?

Yes, the MAX14572EUD+T features thermal-shutdown protection as per the datasheet.

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