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LT3990EMSE#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LT3990EMSE#TRPBF | |
|---|---|
DigiKey Part Number | LT3990EMSE#TRPBFTR-ND - Tape & Reel (TR) LT3990EMSE#TRPBFCT-ND - Cut Tape (CT) LT3990EMSE#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | LT3990EMSE#TRPBF |
Description | IC REG BUCK ADJ 350MA 16MSOP |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 350mA 16-TFSOP (0.118", 3.00mm Width) Exposed Pad |
Datasheet | Datasheet |
EDA/CAD Models | LT3990EMSE#TRPBF Models |
Product Attributes
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Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) 25V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 210kHz ~ 2.3MHz |
Function Step-Down | Synchronous Rectifier No |
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 16-MSOP-EP |
Voltage - Input (Min) 4.2V | Base Product Number |
Voltage - Input (Max) 62V |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LT3990HMSE#TRPBF | Analog Devices Inc. | 0 | LT3990HMSE#TRPBF-ND | $5.80106 | Parametric Equivalent |
| LT3990IMSE#TRPBF | Analog Devices Inc. | 0 | 505-LT3990IMSE#TRPBFTR-ND | $9.62000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 15-Mar-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $8.92000 | $8.92 |
| 10 | $6.01100 | $60.11 |
| 25 | $5.25360 | $131.34 |
| 100 | $4.39730 | $439.73 |
| 250 | $3.97680 | $994.20 |
| 500 | $3.92500 | $1,962.50 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $3.92500 | $9,812.50 |
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.
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