MPS MPQ4571GQB-P, 1 Synchronous Step-Down Converter, Buck Converter 1A, 1 → 4.5 V, 2.2 MHz 12-Pin, QFN-12
- RS Stock No.:
- 337-427
- Mfr. Part No.:
- MPQ4571GQB-P
- Brand:
- MPS
Subtotal (1 reel of 500 units)*
£1,085.00
(exc. VAT)
£1,300.00
(inc. VAT)
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- Shipping from 20 November 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 500 + | £2.17 | £1,085.00 |
*price indicative
- RS Stock No.:
- 337-427
- Mfr. Part No.:
- MPQ4571GQB-P
- Brand:
- MPS
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | MPS | |
| Regulator Function | Buck Converter | |
| Regulator Type | Synchronous Step-Down Converter | |
| Maximum Output Current | 1A | |
| Output Voltage | 1 → 4.5 V | |
| Number of Outputs | 1 | |
| Package Type | QFN-12 | |
| Pin Count | 12 | |
| Maximum Switching Frequency | 2.2 MHz | |
Select all | ||
|---|---|---|
Brand MPS | ||
Regulator Function Buck Converter | ||
Regulator Type Synchronous Step-Down Converter | ||
Maximum Output Current 1A | ||
Output Voltage 1 → 4.5 V | ||
Number of Outputs 1 | ||
Package Type QFN-12 | ||
Pin Count 12 | ||
Maximum Switching Frequency 2.2 MHz | ||
- COO (Country of Origin):
- CN
The MPS International Ltd Fully Integrated Synchronous Buck Converter can achieve up to 1A of continuous output current with peak current control for excellent transient response. The wide 4.5V to 60V input voltage range accommodates a variety of step down applications in an automotive input environment. The device’s 2μA shutdown mode quiescent current makes it ideal in battery powered applications.
Power good indicator
Low dropout mode
Over current protection
Short circuit protection with hiccup mode
Low dropout mode
Over current protection
Short circuit protection with hiccup mode
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