MP2119DQ-LF-Z
Monolithic Power Systems
The Monolithic Power Systems MP2119DQ-LF-Z is an adjustable, step-down DC DC switching regulator. It features a 2A current capability and operates with a 2.7V input voltage.
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495 pcs
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495 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Monolithic Power Systems MP2119DQ-LF-P is a highly integrated DC-DC switching regulator designed for step-down applications. This device features an adjustable output voltage and can handle a current of up to 2A. It operates with a high switching frequency of 1.5MHz, enabling the use of smaller passive components.
The regulator is built with a synchronous rectifier for improved efficiency. It is available in a compact 10-QFN (3x3) package, suitable for surface mount applications. The operating temperature range is -40°C to 85°C (TA), making it suitable for various environmental conditions.
Key electrical characteristics include an input voltage range starting at 2.7V. The device is designed for positive output configurations and is ideal for power management in a wide array of electronic devices where space and efficiency are critical.
| Qty | Low | High |
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| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2A.
1.5MHz.
-40°C to +85°C.
10-VFDFN exposed pad (10-QFN 3x3mm).
Yes, the output is adjustable.
Yes, it features synchronous rectification.