MP4436AGR-Z 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.
MP4436AGR-Z | |
|---|---|
DigiKey Part Number | 1589-MP4436AGR-ZTR-ND - Tape & Reel (TR) 1589-MP4436AGR-ZCT-ND - Cut Tape (CT) 1589-MP4436AGR-ZDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | MP4436AGR-Z |
Description | IC REG BUCK ADJ 6A 20QFN |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 6A 20-VFQFN Exposed Pad |
Datasheet | Datasheet |
EDA/CAD Models | MP4436AGR-Z Models |
Product Attributes
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Category | Voltage - Input (Max) 45V |
Mfr | Voltage - Output (Min/Fixed) |
Series | Voltage - Output (Max) 45V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 350kHz ~ 530kHz |
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 20-QFN (4x4) |
Voltage - Input (Min) 3.3V | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MP4436AGR-P | Monolithic Power Systems Inc. | 0 | 1589-MP4436AGR-PTR-ND | $4.29000 | Parametric Equivalent |
In-Stock: 0
5,000 estimated in stock on 11-Feb-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.83000 | $3.83 |
| 10 | $2.88900 | $28.89 |
| 25 | $2.65400 | $66.35 |
| 100 | $2.39610 | $239.61 |
| 250 | $2.27312 | $568.28 |
| 500 | $2.19896 | $1,099.48 |
| 1,000 | $2.13796 | $2,137.96 |
| 2,500 | $2.07354 | $5,183.85 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 5,000 | $2.09578 | $10,478.90 |
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.





