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LT3477EUF#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LT3477EUF#TRPBF | |
|---|---|
DigiKey Part Number | LT3477EUF#TRPBFTR-ND - Tape & Reel (TR) LT3477EUF#TRPBFCT-ND - Cut Tape (CT) LT3477EUF#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | LT3477EUF#TRPBF |
Description | IC LED DRIVER RGLTR PWM 3A 20QFN |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) PWM Dimming 3A (Switch) 20-QFN (4x4) |
Datasheet | Datasheet |
EDA/CAD Models | LT3477EUF#TRPBF Models |
Product Attributes
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Category | Voltage - Supply (Max) 25V |
Manufacturer Analog Devices Inc. | Current - Output / Channel 3A (Switch) |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Frequency 200kHz ~ 3.5MHz |
Part Status Active | Dimming PWM |
Type DC DC Regulator | Operating Temperature -40°C ~ 85°C (TA) |
Topology Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | Mounting Type Surface Mount |
Internal Switch(s) Yes | Package / Case 20-WFQFN Exposed Pad |
Number of Outputs 1 | Supplier Device Package 20-QFN (4x4) |
Voltage - Supply (Min) 2.5V | Base Product Number |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LT3477EUF#PBF | Analog Devices Inc. | 0 | 505-LT3477EUF#PBF-ND | $8.78000 | Parametric Equivalent |
| LT3477IUF#PBF | Analog Devices Inc. | 0 | LT3477IUF#PBF-ND | $11.70000 | Parametric Equivalent |
| LT3477IUF#TRPBF | Analog Devices Inc. | 0 | 505-LT3477IUF#TRPBFTR-ND | $6.92879 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 25-Jan-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $10.33000 | $10.33 |
| 10 | $7.03100 | $70.31 |
| 25 | $6.16960 | $154.24 |
| 100 | $5.19620 | $519.62 |
| 250 | $4.78752 | $1,196.88 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $4.78750 | $11,968.75 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
