MIC2199YML
Active300KHZ SYNC BUCK CONTROLLER 12 VDFN 4X4X0.9MM TUBE ROHS COMPLIANT: YES
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MIC2199YML
Active300KHZ SYNC BUCK CONTROLLER 12 VDFN 4X4X0.9MM TUBE ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MIC2199YML |
|---|---|
| Clock Sync | False |
| Control Features | Enable |
| Frequency - Switching | 300 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 12-VFDFN Exposed Pad, 12-MLF® |
| Supplier Device Package | 12-MLF™ (4x4) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 32 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 4.11 | |
| 25 | $ 3.43 | |||
| 100 | $ 3.31 | |||
| Microchip Direct | TUBE | 1 | $ 4.11 | |
| 25 | $ 3.43 | |||
| 100 | $ 3.14 | |||
| 1000 | $ 3.02 | |||
| 5000 | $ 2.99 | |||
| Newark | Each | 100 | $ 3.24 | |
Description
General part information
MIC2199 Series
The MIC2199 is a high power 300kHz synchronous buck DC-to-DC controller. The MIC2199 operates from a wide 4.5V to 32V input and can be programmed for output voltages from 0.8V to 6V. The wide input voltage capability makes the MIC2199 an ideal solution for point-of-load DC-to-DC conversion in 5V, 12V, 24V, and 28V systems. The 300kHz switching frequency allows the use of a small inductor and small output capacitors. The current mode PWM control along with the external COMP pin allows for ease of stability compensation and fast transient response across a wide range of applications. An all N-Channel synchronous architecture and powerful output drivers allow up to 20A of output current capability. For smaller external components, refer to the 500kHz MIC2198. The MIC2199 is available with a junction temperature range from -40°C to 125°C.
Documents
Technical documentation and resources
