LTC3521IUF#TRPBF is available for purchase but is not normally stocked.
Available Substitutes:
Direct
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.


LTC3521IUF#TRPBF | |
|---|---|
DigiKey Part Number | LTC3521IUF#TRPBF-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Part Number | LTC3521IUF#TRPBF |
Description | IC REG BUCK BOOST ADJ TRPL 24QFN |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Buck, Buck-Boost Switching Regulator IC Positive Adjustable 0.6V 3 Output 600mA, 1A 24-WFQFN Exposed Pad |
Datasheet | Datasheet |
EDA/CAD Models | LTC3521IUF#TRPBF Models |
Product Attributes
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Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) 5.5V |
Packaging Tape & Reel (TR) | Current - Output |
Part Status Active | Frequency - Switching 1.1MHz |
Function Step-Down, Step-Up/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 3 | Supplier Device Package 24-QFN (4x4) |
Voltage - Input (Min) 1.8V | Base Product Number |
Voltage - Input (Max) 5.5V |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LTC3521IUF#PBF | Analog Devices Inc. | 0 | LTC3521IUF#PBF-ND | $9.86000 | Direct |
| LTC3521EUF#TRPBF | Analog Devices Inc. | 76 | LTC3521EUF#TRPBFTR-ND | $10.45000 | Parametric Equivalent |
Available To Order
Check Lead Time
Quantity
All prices are in USD
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $6.42500 | $16,062.50 |
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.


