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LTC7149EUFD#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LTC7149EUFD#TRPBF | |
|---|---|
DigiKey Part Number | 505-LTC7149EUFD#TRPBFTR-ND - Tape & Reel (TR) 505-LTC7149EUFD#TRPBFCT-ND - Cut Tape (CT) 505-LTC7149EUFD#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LTC7149EUFD#TRPBF |
Description | IC REG BUCK ADJ 4A 28QFN |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Negative Adjustable 0V 1 Output 4A 28-WFQFN Exposed Pad |
Datasheet | Datasheet |
EDA/CAD Models | LTC7149EUFD#TRPBF Models |
Product Attributes
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Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) -28V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 1MHz |
Function Step-Down | Synchronous Rectifier Yes |
Output Configuration Negative | Operating Temperature -40°C ~ 125°C (TJ) |
Topology | Mounting Type Surface Mount |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package 28-QFN (4x5) |
Voltage - Input (Min) 3.4V | Base Product Number |
Voltage - Input (Max) 60V |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LTC7149IUFD#TRPBF | Analog Devices Inc. | 0 | LTC7149IUFD#TRPBF-ND | $11.74298 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 21-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $15.77000 | $15.77 |
| 10 | $11.02600 | $110.26 |
| 25 | $9.78840 | $244.71 |
| 100 | $8.40000 | $840.00 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $8.40000 | $21,000.00 |
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.
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