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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversLT3478EFE#PBF
LT3478EFE#PBF Image
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See specifications for product details.

LT3478EFE#PBF - Analog Devices Inc.

Manufacturer Part Number
LT3478EFE#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3478EFE#PBF
ECAD Model
Parts Description
IC LED DRV RGLTR PWM 16TSSOP
Detailed Description
Package
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Data sheet
LT3478/-1.pdf
RoHs Status
ROHS3 Compliant
In stock: 6425

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Quantity

Specifications

LT3478EFE#PBF Tech Specifications
Analog Devices Inc. - LT3478EFE#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3478EFE#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Min) 2.8V  
Voltage - Supply (Max) 36V  
Voltage - Output 42V  
Type DC DC Regulator  
Topology Step-Down (Buck), Step-Up (Boost)  
Supplier Device Package 16-TSSOP-EP  
Series -  
Package / Case 16-TSSOP (0.173", 4.40mm Width) Exposed Pad  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 200kHz ~ 2.25MHz  
Dimming PWM  
Current - Output / Channel 4.5A (Switch)  
Base Product Number LT3478  
Applications Backlight  

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3478EFE#PBF

Product Attribute LT3478EFE#PBF LT3476IUHF#TRPBF LT3478EFE LT3478IFE-1#TRPBF
Part Number LT3478EFE#PBF LT3476IUHF#TRPBF LT3478EFE LT3478IFE-1#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Internal Switch(s) Yes Yes Yes Yes
Voltage - Supply (Min) 2.8V 2.8V 2.8V 2.8V
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Frequency 200kHz ~ 2.25MHz 200kHz ~ 2MHz 200kHz ~ 2.25MHz 200kHz ~ 2.25MHz
Topology Step-Down (Buck), Step-Up (Boost) Step-Down (Buck), Step-Up (Boost) Step-Down (Buck), Step-Up (Boost) Step-Down (Buck), Step-Up (Boost)
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Base Product Number LT3478 LT3476 LT3478 LT3478
Number of Outputs 1 4 1 1
Dimming PWM PWM PWM PWM
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Regulator
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - True Color PWM™ -
Voltage - Output 42V 2.2V ~ 36V 42V 42V
Package / Case 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 38-WFQFN Exposed Pad 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Current - Output / Channel 4.5A (Switch) 1.5A (Switch) 4.5A (Switch) 4.5A (Switch)
Applications Backlight Backlight Backlight Backlight
Supplier Device Package 16-TSSOP-EP 38-QFN (5x7) 16-TSSOP-EP 16-TSSOP-EP
Voltage - Supply (Max) 36V 16V 36V 36V

LT3478EFE#PBF Datasheet PDF

Download LT3478EFE#PBF pdf datasheets and Analog Devices Inc. documentation for LT3478EFE#PBF - Analog Devices Inc..

Datasheets
LT3478/-1.pdf
Environmental Information
Material Declaration LT3478EFE#PBF.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LT3478EFE#PBF Image

LT3478EFE#PBF

Analog Devices Inc.
32D-LT3478EFE#PBF

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