MPQ4571GQB-Z is available for purchase but is not normally stocked.
Available Substitutes:
Direct
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
MPQ4571GQB-Z | |
|---|---|
DigiKey Part Number | 1589-MPQ4571GQB-ZTR-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Part Number | MPQ4571GQB-Z |
Description | IC REG BUCK ADJ 1A 12QFN |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1A 12-VFQFN |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) 54V |
Series | Current - Output |
Packaging Tape & Reel (TR) | Frequency - Switching 400kHz ~ 2.2MHz |
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 |
Number of Outputs 1 | Package / Case |
Voltage - Input (Min) 4.5V | Supplier Device Package 12-QFN (2.5x3) |
Voltage - Input (Max) 60V | Base Product Number |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MPQ4571GQB-P | Monolithic Power Systems Inc. | 0 | 1589-MPQ4571GQB-PTR-ND | $0.00000 | Direct |
| MPQ4571GQB-AEC1-P | Monolithic Power Systems Inc. | 0 | 1589-MPQ4571GQB-AEC1-PTR-ND | $4.20000 | Parametric Equivalent |
| MPQ4571GQB-AEC1-Z | Monolithic Power Systems Inc. | 0 | 1589-MPQ4571GQB-AEC1-ZTR-ND | $3.74000 | Parametric Equivalent |
Available To Order
Check Lead Time
Quantity
All prices are in USD
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 5,000 | $1.75835 | $8,791.75 |



