MP4581GN-Z is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

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MP4581GN-Z | |
|---|---|
DigiKey Part Number | 1589-MP4581GN-ZTR-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Part Number | MP4581GN-Z |
Description | IC REG BUCK ADJ 800MA 8SOIC |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 1V 1 Output 800mA 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage - Input (Max) 100V |
Mfr | Voltage - Output (Min/Fixed) |
Series | Voltage - Output (Max) 30V |
Packaging Tape & Reel (TR) | Current - Output |
Part Status Active | Frequency - Switching 100kHz ~ 1MHz |
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 8-SOIC-EP |
Voltage - Input (Min) 8V | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MP4581GN-P | Monolithic Power Systems Inc. | 0 | 1589-MP4581GN-PTR-ND | $3.28000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 05-Mar-2027
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Quantity
All prices are in USD
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.49787 | $3,744.68 |
| 5,000 | $1.46810 | $7,340.50 |
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.





