MAX14606
Overvoltage Protectors with Reverse Bias Blocking
Unique Overvoltage Protector Features Reverse Bias Blocking for Dual Power Sources
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Overview
Features and Benefits
- Protect High-Power Portable Devices
- Wide Operating Input Voltage Protection from +2.3V to +36V
- 3A Continuous Current Capability
- Integrated 54mΩ (typ) nMOSFET Switch
- Flexible Overvoltage Protection Design
- Easy Paralleling
- ACOK-bar Indicates Input Is in Range
- Preset Accurate Internal OVLO Thresholds
- 5.87V ±3% (MAX14606)
- 6.8V ±3% (MAX14607)
- Additional Protection Features Increase System Reliability
- Reverse Bias Blocking Capability
- Soft-Start to Minimize Inrush Current
- Internal 15ms Startup Debounce
- Thermal Shutdown Protection
- Save Space
- 9-Bump, 1.3mm x 1.3mm, WLP Package
Product Details
The MAX14606/MAX14607 overvoltage protection devices feature low 54mΩ (typ) on-resistance (RON) internal FETs and protect low-voltage systems against voltage faults up to +36V. When the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the protected components.
The devices automatically choose the accurate internal trip thresholds. The internal OVLO are preset to typical 5.87V (MAX14606) or 6.8V (MAX14607).
The MAX14606/MAX14607 feature reverse bias blocking capability. Unlike other overvoltage protectors, when the MAX14606/MAX14607 are disabled, the voltage applied to OUT does not feed back into IN. These devices also feature thermal shutdown to protect against overcurrent events.
The MAX14606/MAX14607 are specified over the extended -40°C to +85°C temperature range, and are available in 9-bump WLP packages.
Applications
- Portable Media Players
- Smart Phones
- Tablets
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
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MAX14606 Reliability Data1/12/2023PDF31K
Design Resources
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.
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