LT8609AEMSE#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
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.



LT8609AEMSE#TRPBF | |
|---|---|
DigiKey Part Number | LT8609AEMSE#TRPBFTR-ND - Tape & Reel (TR) LT8609AEMSE#TRPBFCT-ND - Cut Tape (CT) LT8609AEMSE#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LT8609AEMSE#TRPBF |
Description | IC REG BUCK ADJ 3A 10MSOP |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.782V 1 Output 3A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Datasheet | Datasheet |
EDA/CAD Models | LT8609AEMSE#TRPBF Models |
Product Attributes
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Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) 42V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 200kHz ~ 2.2MHz |
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 10-MSOP-EP |
Voltage - Input (Min) 3V | Base Product Number |
Voltage - Input (Max) 42V |
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Substitutes (9)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LT8609AIMSE#TRA1PBF | Analog Devices Inc. | 27,500 | 505-LT8609AIMSE#TRA1PBFTR-ND | $0.00000 | Parametric Equivalent |
| LT8609AIMSE#TRPBF | Analog Devices Inc. | 2,500 | LT8609AIMSE#TRPBFTR-ND | $9.27000 | Parametric Equivalent |
| LT8609AHMSE#TRPBF | Analog Devices Inc. | 0 | LT8609AHMSE#TRPBFTR-ND | $9.89000 | Parametric Equivalent |
| LT8609AJMSE#TRPBF | Analog Devices Inc. | 0 | 505-LT8609AJMSE#TRPBFTR-ND | $9.40000 | Parametric Equivalent |
| LT8609BEMSE#TRPBF | Analog Devices Inc. | 0 | 505-LT8609BEMSE#TRPBFTR-ND | $4.48555 | Parametric Equivalent |
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In-Stock: 0
2,500 estimated in stock on 18-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $8.66000 | $8.66 |
| 10 | $5.83000 | $58.30 |
| 25 | $5.09160 | $127.29 |
| 100 | $4.25620 | $425.62 |
| 250 | $3.84620 | $961.55 |
| 500 | $3.77500 | $1,887.50 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $3.77500 | $9,437.50 |
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.



