MIC45205-2YMP-TR
ActiveDC/DC SWITCHING REGULATOR, ADJUSTABLE, SYNCHRONOUS BUCK (STEP DOWN), SINGLE OUTPUT, 800MV TO 22.1V,… MORE
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MIC45205-2YMP-TR
ActiveDC/DC SWITCHING REGULATOR, ADJUSTABLE, SYNCHRONOUS BUCK (STEP DOWN), SINGLE OUTPUT, 800MV TO 22.1V,… MORE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MIC45205-2YMP-TR |
|---|---|
| Applications | ITE (Commercial) |
| Current - Output (Max) [Max] | 6 A |
| Efficiency | 93 % |
| Features | SCP, OCP, OTP, Remote On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 52-PowerBFQFN |
| Size / Dimension [x] | 0.31 " |
| Size / Dimension [x] | 8 mm |
| Size / Dimension [y] | 8 mm |
| Size / Dimension [y] | 0.31 " |
| Size / Dimension [z] | 3 mm |
| Size / Dimension [z] | 0.12 in |
| Supplier Device Package | 52-QFN (8x8) |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) [Max] | 26 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output 1 [Max] | 5.5 V |
| Voltage - Output 1 [Min] | 0.8 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 | $ 6.52 | |
| 25 | $ 5.42 | |||
| 100 | $ 4.93 | |||
| Digi-Reel® | 1 | $ 6.52 | ||
| 25 | $ 5.42 | |||
| 100 | $ 4.93 | |||
| Tape & Reel (TR) | 1500 | $ 4.93 | ||
| Microchip Direct | T/R | 1 | $ 6.52 | |
| 25 | $ 5.42 | |||
| 100 | $ 4.93 | |||
| 1000 | $ 4.57 | |||
| 5000 | $ 4.33 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 5.08 | |
Description
General part information
MIC45205 Series
MIC45205 is a synchronous step-down regulator module, featuring a unique adaptive ON-time control architecture. The module incorporates a DC-to-DC controller, power MOSFETs, bootstrap diode, bootstrap capacitor, and an inductor in a single package; simplifying the design and layout process for the end user.
This highly-integrated solution expedites system design and improves product time-to-market. The internal MOSFETs and inductor are optimized to achieve high efficiency at a low output voltage. The fully-optimized design can deliver up to 6A current under a wide input voltage range of 4.5V to 26V, without requiring additional cooling.
The MIC45205-1 uses HyperLight Load® (HLL) MIC45205-2 uses Hyper Speed Control™ architecture which enables ultra-fast load transient response, allowing for a reduction of output capacitance. The MIC45205 offers 1% output accuracy that can be adjusted from 0.8V to 85% of VIN with two external resistors. Additional features include thermal shutdown protection, input undervoltage lockout, adjustable current limit, and short circuit protection. The MIC45205 allows for safe start-up into a pre-biased output.
Documents
Technical documentation and resources
