Integrated Circuits (ICs)
MP2128DT-LF-Z
ActiveMonolithic Power Systems Inc.
SWITCHING VOLTAGE REGULATORS 3MHZ, 1A SYNC STEP DOWN CONVERTER
Integrated Circuits (ICs)
MP2128DT-LF-Z
ActiveMonolithic Power Systems Inc.
SWITCHING VOLTAGE REGULATORS 3MHZ, 1A SYNC STEP DOWN CONVERTER
Technical Specifications
Parameters and characteristics for this part
| Specification | MP2128DT-LF-Z |
|---|---|
| Current - Output | 1 A |
| Frequency - Switching | 2.8 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | SOT-753, SC-74A |
| Supplier Device Package | SOT-23-5 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Input (Min) [Min] | 2.5 V |
| Voltage - Output (Min/Fixed) | 0.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.40 | |
| 10 | $ 1.25 | |||
| 25 | $ 1.19 | |||
| 100 | $ 0.98 | |||
| 250 | $ 0.91 | |||
| 500 | $ 0.81 | |||
| 1000 | $ 0.64 | |||
| Digi-Reel® | 1 | $ 1.40 | ||
| 10 | $ 1.25 | |||
| 25 | $ 1.19 | |||
| 100 | $ 0.98 | |||
| 250 | $ 0.91 | |||
| 500 | $ 0.81 | |||
| 1000 | $ 0.64 | |||
| N/A | 7334 | $ 1.22 | ||
| Tape & Reel (TR) | 3000 | $ 0.59 | ||
| 6000 | $ 0.56 | |||
| 15000 | $ 0.54 | |||
| Mouser | N/A | 1 | $ 2.08 | |
| 10 | $ 1.31 | |||
| 25 | $ 1.11 | |||
| 100 | $ 0.87 | |||
| 250 | $ 0.75 | |||
| 500 | $ 0.68 | |||
| 1000 | $ 0.55 | |||
| 3000 | $ 0.53 | |||
Description
General part information
MP2128 Series
High Efficiency: Up to 95%
3MHz Constant Switching Frequency
1A Available Load Current2.5V to 6V Input Voltage Range
Documents
Technical documentation and resources
