LTC4418IUF#PBF
- Mfr.Part #
- LTC4418IUF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CTRLR DUAL PWRPATH 20QFN
- Stock
- 273
- In Stock :
- 273
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- OR Controllers, Ideal Diodes
- Operating Temperature :
- -40°C~85°C TA
- Internal Switch(s) :
- yes
- Type :
- Source Selector Switch
- Ratio - Input:Output :
- 2:1
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply :
- 40V
- Published :
- 2014
- Number of Pins :
- 20
- Series :
- PowerPath™
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Supply :
- 52µA
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Packaging :
- Tube
- Pin Count :
- 20
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 16 Weeks
- Applications :
- Industrial
- Package / Case :
- 20-WFQFN Exposed Pad
- FET Type :
- P-Channel
- Base Part Number :
- LTC4418
- Datasheets
- LTC4418IUF#PBF

OR Controllers, Ideal Diodes Analog Devices, Inc. LTC4418IUF#PBF Overview
The OR Controllers, Ideal Diodes Analog Devices, Inc. LTC4418IUF#PBF is a sophisticated dual PowerPath controller designed for systems that require reliable power supply selection. This IC provides seamless transition between two sources, ensuring that the highest priority power source is always used, minimizing system downtime and enhancing performance reliability. Its compact 20QFN package makes it suitable for space-constrained applications, while its robust design ensures it can operate under extreme conditions, making it ideal for a broad range of industrial and commercial applications.
LTC4418IUF#PBF Features
- Automated switch-over between two power sources based on priority and validity
- Wide operating voltage range, suitable for handling various types of power inputs
- Low quiescent current, enhancing overall power efficiency
- Over-voltage and under-voltage lockout, ensuring protection against voltage anomalies
- Built-in thermal protection to safeguard against overheating
LTC4418IUF#PBF Applications
- Redundant Power Supplies: Ensures continuous operation by switching to a backup power source in the event of a primary power failure.
- Portable Devices: Maximizes battery life by efficiently managing power sources in varying conditions.
- Automotive Electronics: Provides reliable power switching and management for critical automotive systems.
- Telecommunications Equipment: Maintains system reliability and uptime by managing power feeds from multiple sources.
- Industrial Systems: Ensures robust power delivery in harsh environments with variable power inputs.
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