MPQ4323CGRHE-AEC1-Z is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.


MPQ4323CGRHE-AEC1-Z | |
|---|---|
DigiKey Part Number | 1589-MPQ4323CGRHE-AEC1-ZTR-ND - Tape & Reel (TR) 1589-MPQ4323CGRHE-AEC1-ZCT-ND - Cut Tape (CT) 1589-MPQ4323CGRHE-AEC1-ZDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | MPQ4323CGRHE-AEC1-Z |
Description | IC REG BUCK ADJ 3A 14QFN |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 14-VFQFN |
Datasheet | Datasheet |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Voltage - Output (Max) 34.2V |
Mfr | Current - Output |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Frequency - Switching 350kHz ~ 2.5MHz |
Part Status Active | Synchronous Rectifier Yes |
Function Step-Down | Operating Temperature -40°C ~ 150°C (TJ) |
Output Configuration Positive | Grade Automotive |
Topology | Qualification AEC-Q100 |
Output Type | Mounting Type Surface Mount, Wettable Flank |
Number of Outputs 1 | Package / Case |
Voltage - Input (Min) 3.3V | Supplier Device Package 14-QFN (2.5x3) |
Voltage - Input (Max) 36V | Base Product Number |
Voltage - Output (Min/Fixed) |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MP4323CGRHE-P | Monolithic Power Systems Inc. | 0 | 1589-MP4323CGRHE-PTR-ND | $2.65000 | Parametric Equivalent |
| MP4323CGRHE-Z | Monolithic Power Systems Inc. | 0 | 1589-MP4323CGRHE-ZTR-ND | $2.07000 | Parametric Equivalent |
| MPQ4323CGRHE-AEC1-P | Monolithic Power Systems Inc. | 0 | 1589-MPQ4323CGRHE-AEC1-PTR-ND | $3.12000 | Parametric Equivalent |
In-Stock: 0
5,000 estimated in stock on 17-May-2027
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.76000 | $2.76 |
| 10 | $2.05600 | $20.56 |
| 25 | $1.88080 | $47.02 |
| 100 | $1.68750 | $168.75 |
| 250 | $1.59540 | $398.85 |
| 500 | $1.56060 | $780.30 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 5,000 | $1.27500 | $6,375.00 |
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.




