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Name: LT3796EFE-1#PBF
Brand: Analog Devices Inc.
SKU: LT3796EFE-1#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. LT3796EFE-1#PBF

Part No.:: LT3796EFE-1#PBF

Manufacturer:: Analog Devices Inc.

Package:: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:: LT3796EFE-1#PBF.pdf

Description:: IC LED DRIVER CTRLR PWM 28TSSOP

In Stock:: 2047

Quantity:: Add To Cart

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LT3796EFE-1#PBF Specifications

Packaging:
Tube
Series:
True Color PWM™
ProductStatus:
Active
Type:
DC DC Controller
Topology:
SEPIC, Step-Down (Buck), Step-Up (Boost)
InternalSwitch(s):
No
NumberofOutputs:
1
Voltage-Supply(Min):
6V
Voltage-Supply(Max):
100V
Voltage-Output:
-
Current-Output/Channel:
-
Frequency:
100kHz ~ 1MHz
Dimming:
Analog, PWM
Applications:
-
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

LT3796EFE-1#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LT3796EFE-1#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 LT3796EFE-1#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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LT3796EFE-1#PBF information

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LT3796EFE-1#PBF Typical application Circuitry

LT3796EFE-1#PBF is a versatile LED driver chip designed for high-power LED lighting applications, offering features like PWM dimming, analog dimming, and fault protection.

Application Scenario:

In automotive lighting systems, LT3796EFE-1#PBF can be utilized to drive high-power LEDs for headlights or taillights, providing efficient illumination and dynamic control.

Circuit Design:

To design an automotive LED lighting system using LT3796EFE-1#PBF, follow these steps:

1. LED Connection:

Connect the high-power LEDs to the output pins of LT3796EFE-1#PBF. Ensure proper thermal management and heatsinking to dissipate heat generated by the LEDs.

2. Dimming Control:

Implement dimming control using PWM or analog dimming techniques supported by LT3796EFE-1#PBF. Connect dimming control signals to the corresponding pins of the chip for adjusting LED brightness.

3. Fault Protection:

Utilize the fault protection features of LT3796EFE-1#PBF to safeguard the LEDs against overvoltage, overcurrent, and overtemperature conditions. Connect external protection components as recommended in the datasheet.

4. Power Supply:

Provide a stable power supply to LT3796EFE-1#PBF using a suitable DC voltage source. Include input voltage filtering and decoupling capacitors for noise suppression and reliable operation.

5. Thermal Management:

Ensure adequate thermal management for LT3796EFE-1#PBF by using heatsinks, thermal vias, or thermal pads to dissipate heat effectively and prevent overheating of the chip.

Considerations:

When designing the LED lighting system, it's essential to consider:

- LED Thermal Characteristics: Proper thermal design to maintain LED junction temperature within safe limits for optimal performance and longevity.

- Driver Efficiency: Select appropriate operating parameters and control methods to maximize the efficiency of LT3796EFE-1#PBF and minimize power losses.

- EMI/EMC Compliance: Ensure the design meets electromagnetic interference and electromagnetic compatibility standards for automotive applications.

- Automotive Safety Standards: Design the circuitry to comply with automotive safety regulations, including protection against short circuits and reverse polarity.

- Reliability Testing: Conduct thorough testing under simulated operating conditions to verify the reliability and durability of the LED lighting system.

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6. What is the process for return or replacement of LT3796EFE-1#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 LT3796EFE-1#PBF we delivered, we will accept the replacement or return of the LT3796EFE-1#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 LT3796EFE-1#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