MP4321GDE-Z 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
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
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MP4321GDE-Z | |
|---|---|
DigiKey Part Number | 1589-MP4321GDE-ZTR-ND - Tape & Reel (TR) 1589-MP4321GDE-ZCT-ND - Cut Tape (CT) 1589-MP4321GDE-ZDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | MP4321GDE-Z |
Description | IC REG BUCK ADJ 1A 12QFN |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 12-PowerVFQFN |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) 34.2V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 350kHz ~ 2.5MHz |
Function Step-Down | Synchronous Rectifier Yes |
Output Configuration Positive | Operating Temperature -40°C ~ 125°C (TJ) |
Topology | Mounting Type Surface Mount, Wettable Flank |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package 12-QFN (2x3) |
Voltage - Input (Min) 3.3V | Base Product Number |
Voltage - Input (Max) 36V |
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Substitutes (12)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MPQ4321GDE-AEC1-Z | Monolithic Power Systems Inc. | 5,000 | 1589-MPQ4321GDE-AEC1-ZTR-ND | $2.30000 | Parametric Equivalent |
| MP4321GDE-P | Monolithic Power Systems Inc. | 0 | 1589-MP4321GDE-PTR-ND | $2.10000 | Parametric Equivalent |
| MPQ4321CGDE-5-AEC1-P | Monolithic Power Systems Inc. | 0 | 1589-MPQ4321CGDE-5-AEC1-PTR-ND | $2.68000 | Parametric Equivalent |
| MPQ4321CGDE-AEC1-P | Monolithic Power Systems Inc. | 0 | 1589-MPQ4321CGDE-AEC1-PTR-ND | $2.76000 | Parametric Equivalent |
| MPQ4321CGDE-AEC1-Z | Monolithic Power Systems Inc. | 0 | 1589-MPQ4321CGDE-AEC1-ZTR-ND | $3.55000 | Parametric Equivalent |
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In-Stock: 0
5,000 estimated in stock on 12-Feb-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.67000 | $1.67 |
| 10 | $1.22400 | $12.24 |
| 25 | $1.11280 | $27.82 |
| 100 | $0.98990 | $98.99 |
| 250 | $0.93140 | $232.85 |
| 500 | $0.89608 | $448.04 |
| 1,000 | $0.86704 | $867.04 |
| 2,500 | $0.83636 | $2,090.90 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 5,000 | $0.84242 | $4,212.10 |
| 10,000 | $0.82675 | $8,267.50 |
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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