IR3888MTRPBFAUMA1
ActiveDC/DC CONV, SYNC BUCK, 2MHZ, 125DEG C ROHS COMPLIANT: YES
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IR3888MTRPBFAUMA1
ActiveDC/DC CONV, SYNC BUCK, 2MHZ, 125DEG C ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | IR3888MTRPBFAUMA1 |
|---|---|
| Current - Output | 25 A |
| Frequency - Switching [Max] | 2 MHz |
| Frequency - Switching [Min] | 600 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 22-PowerVQFN |
| Supplier Device Package | PG-IQFN-22-2 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 17 V |
| Voltage - Input (Min) [Min] | 2 V |
| Voltage - Output (Max) [Max] | 17 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
Description
General part information
IR3888 Series
The IR3888 OptiMOSTMIPOL is an easy-to-use, fully integrated DC-DC buck regulator. The onboard PWM controller and OptiMOS™ MOSFETs with integrated bootstrap diode make the IR3888 a small footprint solution, providing high-efficient power delivery. Furthermore, it uses a fast Constant-On-Time (COT) control scheme, which simplifies the design efforts and achieves fast control response.
Documents
Technical documentation and resources