MPQ2128DG-LF-Z
2.5V-to-6V Input, 3MHz, 1A Synchronous, Step-Down Converter, 8-Pin QFN T/R
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RoHS 10 Compliant -
Tariff Charges
The MPQ2128 is a 3MHz, constant-frequency, current-mode, PWM, step-down converter. It has an integrated main switch and synchronous rectifier that make it ideal for low-voltage conversions. The MPQ2128 can supply up to 1A load current from a 2.5V-to-6V input voltage. The output voltage can go as low as 0.6V. Additional features include <1µA shutdown current, internal soft-start, cycle-by-cycle overcurrent protection, short-circuit protection, and thermal shutdown The MPQ2128 is available in a 2mm×2mm 8-pin QFN package
Meets Automotive Requirements Highly Efficient: Up to 95% 3MHz Constant-Switching Frequency 1A Available Load Current 2.5V-to-6V Input Voltage Range Output Voltage as Low as 0.6V Current-Mode Control Cycle-by-Cycle Over-Current Protection Short-Circuit Protection Thermal Shutdown <1µA Shutdown Current Internal Soft-Start QFN8 (2mm×2mm) Package AEC-Q100 Qualified
Technical Attributes
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| Description | Value | |
|---|---|---|
| 95 % | ||
| 6 V | ||
| 2.5 V | ||
| Matte Tin | ||
| 260 | ||
| 6 V | ||
| 2.5 V | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 8 | ||
| 1 | ||
| 5.5, 4.5, 5 V | ||
| -40 to 125 °C | ||
| 125 °C | ||
| -40 °C | ||
| 1 A | ||
| Adjustable | ||
| 0.6 to 6 V | ||
| 8QFN | ||
| 8 | ||
| 2 x 2 x 0.95(Max) | ||
| Extended Industrial | ||
| QFN | ||
| 3000 kHz | ||
| 2.8 MHz | ||
| Synchronous Buck (Step Down) |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: