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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversLT3954IUHE#PBF
LT3954IUHE#PBF Image
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See specifications for product details.

LT3954IUHE#PBF - Analog Devices Inc.

Manufacturer Part Number
LT3954IUHE#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT3954IUHE#PBF
ECAD Model
Parts Description
IC LED DRIVER RGLTR PWM 5A 36QFN
Detailed Description
Package
36-WFQFN, 28 Leads, Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 5896

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Quantity

Specifications

LT3954IUHE#PBF Tech Specifications
Analog Devices Inc. - LT3954IUHE#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT3954IUHE#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Min) 4.5V  
Voltage - Supply (Max) 40V  
Voltage - Output -  
Type DC DC Regulator  
Topology Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)  
Supplier Device Package 36-QFN (5x6)  
Series -  
Package / Case 36-WFQFN, 28 Leads, 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 100kHz ~ 1MHz  
Dimming Analog, PWM  
Current - Output / Channel 5A (Switch)  
Base Product Number LT3954  
Applications -  

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT3954IUHE#PBF

Product Attribute LT3954IUHE#PBF LT3952EFE#PBF LT3932IUFD#TRPBF LT3932IUFD#PBF
Part Number LT3954IUHE#PBF LT3952EFE#PBF LT3932IUFD#TRPBF LT3932IUFD#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Topology Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Step-Up (Boost) Step-Down (Buck) Step-Down (Buck)
Series - True Color PWM™ - -
Voltage - Output - 60V - -
Number of Outputs 1 1 1 1
Applications - Automotive, Backlight Automotive, Lighting Automotive, Lighting
Current - Output / Channel 5A (Switch) 4A (Switch) 2A 2A
Voltage - Supply (Min) 4.5V 3V 3.6V 3.6V
Frequency 100kHz ~ 1MHz 215kHz ~ 3MHz 200kHz ~ 2MHz 200kHz ~ 2MHz
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Regulator
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Package Tube Tube Tape & Reel (TR) Tube
Package / Case 36-WFQFN, 28 Leads, Exposed Pad 28-TSSOP (0.173', 4.40mm Width) Exposed Pad 28-WFQFN Exposed Pad 28-WFQFN Exposed Pad
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Internal Switch(s) Yes Yes Yes Yes
Base Product Number LT3954 LT3952 LT3932 LT3932
Voltage - Supply (Max) 40V 42V 36V 36V
Dimming Analog, PWM Analog, PWM Analog, PWM Analog, PWM
Supplier Device Package 36-QFN (5x6) 28-TSSOP-EP 28-QFN (4x5) 28-QFN (4x5)

LT3954IUHE#PBF Datasheet PDF

Download LT3954IUHE#PBF pdf datasheets and Analog Devices Inc. documentation for LT3954IUHE#PBF - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
Environmental Information
Material Declaration LT3954IUHE#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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LT3954IUHE#PBF

Analog Devices Inc.
32D-LT3954IUHE#PBF

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