MAX14672

Name: MAX14672
Brand: Analog Devices
Availability: OutOfStock

PRODUCTION

Bidirectional Current-Blocking, High-Input Overvoltage Protectors with Adjustable OVLO

OVP Enables Multiple, Faster Charging Power Sources with High Voltage

Data Sheet (Rev. 5) Product Selection Table

Part Models: 2
1ku List Price: Starting From $1.29

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Overview

Protect High-Power Portable Devices
- Wide Operating Input Voltage Protection from +3V to +28V
- +100V Surge Capability
- 4.5A Continuous Current Capability (WLP Package)
- Integrated 65mΩ (typ) n-Channel MOSFET Switch (WLP Package)
Flexible Overvoltage Protection Design
- Wide +5V to +22V Adjustable OVLO Threshold Range
- Active-Low ACOK and ACOK Indicate Input is in Range
- OTG Enable Allows OUT to Supply IN
- Preset Accurate Internal OVLO Thresholds:
  - 6.8V ±3% (MAX14670)
  - 15.5V ±3% (MAX14671)
  - 5.825V ±3% (MAX14672)
  - 22V ±3% (MAX14673)
Additional Protection Features Increase System Reliability
- OUT-IN Reverse Bias Blocking Capability
- Soft-Start to Minimize Inrush Current
- Internal 15ms Startup Debounce
- Thermal Shutdown Protection
Space Saving
- 15-Bump, 1.6mm x 2.1mm, WLP Package
- 10-Pin, 3mm x 3mm, TDFN Package

Part Models: 2
1ku List Price: Starting From $1.29

Documentation

Data Sheet 1

MAX14670-MAX14673: Bidirectional Current-Blocking, High-Input Overvoltage Protectors with Adjustable OVLO Data Sheet (Rev.5) 10/05/2016

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX14672ETB+	Thin Dual Flatpack No Leads, Exposed Pad	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
MAX14672ETB+T	Thin Dual Flatpack No Leads, Exposed Pad	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Aug 2, 2025 - 2505 PIN/ERRATA
		pcn_2505
MAX14672ETB+		pcn_2505
Jul 19, 2016 - 1594_AMENDED ASSEMBLY
		pcn_1594_amended
MAX14672ETB+
MAX14672ETB+T	PRODUCTION
Jun 20, 2016 - 1612 ASSEMBLY
		pcn_1612
MAX14672ETB+
MAX14672ETB+T	PRODUCTION
Dec 8, 2015 - 1594_PRE-PCN WAFER FAB
		pcn_1594_pre-pcn
MAX14672ETB+
MAX14672ETB+T	PRODUCTION
May 20, 2014 - 1413 TEST
		pcn_1413
MAX14672ETB+		pcn_1413
Apr 20, 2026 - 2571D PIN/ERRATA
		pcn_2571d
MAX14672ETB+T	PRODUCTION	pcn_2571d

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Evaluation Kits

Evaluation Kit for the MAX14670 and MAX14671

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Features and Benefits

3V to 28V Operating Voltage Range
Evaluates Bidirectional OVLO and Adjustable OVLO
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX14670 evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the MAX14670 and MAX14671 bidirectional current-blocking, high-input overvoltage protectors with adjustable OVLO. The EV kit features LED output reading and a USB-powered option for logic pins.

Applications

Charging USB Hosts
e-Readers
PC Notebooks
Smart Phones
Tablets

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