MP20045DQ-25-LF-Z
LDO Regulator Pos 2.5V 1A 8-Pin QFN T/R
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RoHS 10 Compliant -
Tariff Charges
The MP20045 is a low-dropout linear regulator supplies up to 1A current with 140mV dropout voltage. The output voltage is set externally which ranges from 1.5V to 5V by operating from +2.5V to +5.5V input or can be preset internally from 1.5V to 5V. An internal PMOS pass element is used to allow a low 110µA ground current, making the MP20045 suitable for battery-power devices. Other features include low-power shutdown, short-circuit and thermal protection. The MP20045 is available in 8-pin QFN (3mm x 3mm) and SOIC8E packages.
Up to 1A Output Current Low 140mV Dropout at 1A Low 110µA Ground Current Fixed Output Versions Ranging from 1.5V to 5V and Adjustable Versions Open Drain Power-Good Status Output 13µVRMS Low Noise Output 56dB PSRR at 1kHz Current Limiting and Thermal Protection 3mm×3mm QFN8 and SOIC8E Packages
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 2.5 % | ||
| 5.5 V | ||
| 2.5 V | ||
| 2.5 to 5.5 V | ||
| 50 °C/W | ||
| 12 °C/W | ||
| Matte Tin | ||
| 0.15 %/V | ||
| -0.3 % | ||
| 260 °C | ||
| 0.28@1A V | ||
| 0.11 mA | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 8 | ||
| 1 | ||
| -40 to 125 °C | ||
| 125 °C | ||
| -40 °C | ||
| 1 A | ||
| Fixed | ||
| 2.5 V | ||
| 8QFN | ||
| 8 | ||
| Positive Output | ||
| 3 x 3 x 0.95 mm | ||
| Extended Industrial | ||
| QFN | ||
| 0.14@1A V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: