MPQ4321CGDE-5-AEC1-Z is available for purchase but is not normally stocked.
Available Substitutes:
Direct

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
MPQ4321CGDE-5-AEC1-Z | |
|---|---|
DigiKey Part Number | 1589-MPQ4321CGDE-5-AEC1-ZTR-ND - Tape & Reel (TR) 1589-MPQ4321CGDE-5-AEC1-ZCT-ND - Cut Tape (CT) 1589-MPQ4321CGDE-5-AEC1-ZDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | MPQ4321CGDE-5-AEC1-Z |
Description | IC REG BUCK 5V 1A 12QFN |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 12-PowerVFQFN |
Datasheet | Datasheet |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Voltage - Input (Max) 36V |
Mfr | Voltage - Output (Min/Fixed) |
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 ~ 150°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 |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MPQ4321CGDE-5-AEC1-P | Monolithic Power Systems Inc. | 0 | 1589-MPQ4321CGDE-5-AEC1-PTR-ND | $2.68000 | Direct |
Available To Order
Check Lead Time
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.55000 | $3.55 |
| 10 | $2.32400 | $23.24 |
| 25 | $2.00480 | $50.12 |
| 100 | $1.64530 | $164.53 |
| 250 | $1.47044 | $367.61 |
| 500 | $1.36372 | $681.86 |
| 1,000 | $1.27505 | $1,275.05 |
| 2,500 | $1.18044 | $2,951.10 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 5,000 | $1.17693 | $5,884.65 |
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.

