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LT8640EUDC-1#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LT8640EUDC-1#TRPBF | |
|---|---|
DigiKey Part Number | LT8640EUDC-1#TRPBFTR-ND - Tape & Reel (TR) LT8640EUDC-1#TRPBFCT-ND - Cut Tape (CT) LT8640EUDC-1#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LT8640EUDC-1#TRPBF |
Description | IC REG BUCK ADJ 5A 20QFN |
Manufacturer Standard Lead Time | 22 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 20-WFQFN, 18 Leads, Exposed Pad |
Datasheet | Datasheet |
EDA/CAD Models | LT8640EUDC-1#TRPBF Models |
Product Attributes
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Category | Voltage - Input (Max) 42V |
Mfr | Voltage - Output (Min/Fixed) |
Series | Voltage - Output (Max) 42V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 210kHz ~ 2MHz |
Function Step-Down | Synchronous Rectifier Yes |
Output Configuration Positive | Operating Temperature -40°C ~ 125°C (TJ) |
Topology | Mounting Type Surface Mount |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package 20-QFN (3x4) |
Voltage - Input (Min) 3.4V | Base Product Number |
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Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LT8640IUDC#TRPBF | Analog Devices Inc. | 208 | LT8640IUDC#TRPBFTR-ND | $13.94000 | Parametric Equivalent |
| LT8640EUDC#TRPBF | Analog Devices Inc. | 38 | LT8640EUDC#TRPBFTR-ND | $12.97000 | Parametric Equivalent |
| LT8640HUDC#TRPBF | Analog Devices Inc. | 0 | 505-LT8640HUDC#TRPBFTR-ND | $14.47000 | Parametric Equivalent |
| LT8640HUDC-1#TRPBF | Analog Devices Inc. | 0 | LT8640HUDC-1#TRPBF-ND | $9.15092 | Parametric Equivalent |
| LT8640IUDC-1#TRPBF | Analog Devices Inc. | 0 | LT8640IUDC-1#TRPBFTR-ND | $13.94000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 17-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $12.97000 | $12.97 |
| 10 | $8.95500 | $89.55 |
| 25 | $7.90800 | $197.70 |
| 100 | $6.72390 | $672.39 |
| 250 | $6.48752 | $1,621.88 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $6.48750 | $16,218.75 |
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.
