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Name: LTC4417IUF#PBF
Brand: Analog Devices Inc.
SKU: LTC4417IUF#PBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. LTC4417IUF#PBF

Part No.:: LTC4417IUF#PBF

Manufacturer:: Analog Devices Inc.

Package:: 24-WFQFN Exposed Pad

Datasheet:: LTC4417IUF#PBF.pdf

Description:: IC OR CTRLR SRC SELECT 24QFN

In Stock:: 3585

Quantity:: Add To Cart

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LTC4417IUF#PBF Specifications

Packaging:
Tube
Series:
PowerPath™
ProductStatus:
Active
Type:
Source Selector Switch
FETType:
P-Channel
Ratio-Input:Output:
3:1
InternalSwitch(s):
No
DelayTime-ON:
1.4 µs
DelayTime-OFF:
700 ns
Current-Output(Max):
-
Current-Supply:
28 µA
Voltage-Supply:
2.5V ~ 36V
Applications:
Battery Backup, Handheld/Mobile Devices
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

LTC4417IUF#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC4417IUF#PBF price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LTC4417IUF#PBF to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LTC4417IUF#PBF information

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LTC4417IUF#PBF Typical application Circuitry

LTC4417IUF#PBF is a power management chip designed for ideal diode ORing applications, commonly used in battery-powered systems and redundant power supply setups. It enables seamless power source transition and prevents reverse current flow.

Application Scenario:

In a battery-powered system with multiple power sources, such as a portable device or an automotive application, LTC4417IUF#PBF can be used to prioritize power sources and ensure continuous operation without interruption during power source switching.

Circuit Design:

To design a battery-powered system with power source prioritization using LTC4417IUF#PBF, follow these steps:

1. Power Source Connection:

Connect the positive terminals of the battery and the external power source to the IN1 and IN2 pins of LTC4417IUF#PBF, respectively. Connect the negative terminals of both sources to the ground.

2. Load Connection:

Connect the load, such as the system's electronics or peripherals, to the OUT pin of LTC4417IUF#PBF. Ensure proper current rating and protection mechanisms are in place for the load.

3. Feedback Configuration:

Connect the FB pin of LTC4417IUF#PBF to the junction of a voltage divider across the output terminals. This provides feedback to the chip to regulate the output voltage and control the power source selection.

4. Enable Pin Connection:

Connect the EN pin of LTC4417IUF#PBF to a control signal, such as a microcontroller GPIO pin, to enable or disable the power source prioritization functionality as needed.

5. Protection Circuitry:

Implement overvoltage and reverse voltage protection circuitry using external components to safeguard LTC4417IUF#PBF and the connected components from potential damage.

Considerations:

When designing the circuit, it's essential to consider:

- Power Source Compatibility: Ensure that the battery and external power source voltages are within the acceptable range of LTC4417IUF#PBF.

- Load Handling Capability: Verify that the load's power requirements do not exceed the maximum current and voltage ratings of LTC4417IUF#PBF.

- Feedback Network Accuracy: Design the voltage divider for precise feedback to ensure proper power source selection and output voltage regulation.

- Control Signal Timing: Implement appropriate timing considerations in firmware to control the enable pin and manage power source transitions effectively.

- Thermal Management: Ensure adequate heat dissipation for LTC4417IUF#PBF to prevent overheating and maintain reliable operation over extended periods.

LTC4417IUF#PBF FAQ

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3. Are the LTC4417IUF#PBF price and inventory displayed accurate?

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6. What is the process for return or replacement of LTC4417IUF#PBF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LTC4417IUF#PBF we delivered, we will accept the replacement or return of the LTC4417IUF#PBF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LTC4417IUF#PBF.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations