LTC4418CUF#PBF
- Mfr.Part #
- LTC4418CUF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CTRLR DUAL PWRPATH 20QFN
- Stock
- 30,178
- In Stock :
- 30,178
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- OR Controllers, Ideal Diodes
- Number of Pins :
- 20
- Mounting Type :
- Surface Mount
- Base Part Number :
- LTC4418
- Applications :
- Industrial
- Current - Supply :
- 52µA
- Internal Switch(s) :
- yes
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Ratio - Input:Output :
- 2:1
- Type :
- Source Selector Switch
- Pin Count :
- 20
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Published :
- 2014
- Voltage - Supply :
- 40V
- Factory Lead Time :
- 16 Weeks
- FET Type :
- P-Channel
- Series :
- PowerPath™
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 20-WFQFN Exposed Pad
- Operating Temperature :
- 0°C~70°C TA
- Datasheets
- LTC4418CUF#PBF

OR Controllers, Ideal Diodes Analog Devices, Inc. LTC4418CUF#PBF Overview
The OR Controllers, Ideal Diodes Analog Devices, Inc. LTC4418CUF#PBF is a sophisticated dual PowerPath controller, designed for advanced management of power supplies in complex systems. This integrated circuit ensures seamless transition between multiple power sources, maintaining uninterrupted supply with minimal loss of energy. Its primary function is to manage power between two sources, making it indispensable in applications requiring high reliability and continuous operation. The LTC4418CUF#PBF is engineered in a compact 20-QFN package, optimized for systems where space and efficiency are critical.
LTC4418CUF#PBF Features
- Dual Input PowerPath Control for automatic switching and management
- Wide Operating Voltage Range, accommodating various power supply specifications
- Low Quiescent Current, enhancing overall energy efficiency
- Programmable Under-Voltage Lockout (UVLO), ensuring device protection and power stability
- Compact 20-QFN Package, suitable for space-constrained applications
LTC4418CUF#PBF Applications
- Redundant Power Supplies: The device ensures uninterrupted power by automatically switching to a backup power source in the event of a primary source failure.
- Portable Medical Devices: Utilizes dual power paths to manage power between batteries and external supplies, ensuring device operation without interruption.
- Industrial Systems: Provides reliable power management in environments where multiple power sources are used and stability is paramount.
- Telecommunication Equipment: Supports seamless power source transitions in critical communication infrastructure to prevent downtime.
- Automotive Electronics: Ensures consistent power delivery and operation in vehicle systems that require continuous and reliable power management.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















