MCP19119T-E/MQ
Active42V INPUT, DIGITALLY ENHANCED BUCK TOPOLOGY PWM CONTROLLER 28 QFN 5X5X0.9MM T/R ROHS COMPLIANT: YES
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MCP19119T-E/MQ
Active42V INPUT, DIGITALLY ENHANCED BUCK TOPOLOGY PWM CONTROLLER 28 QFN 5X5X0.9MM T/R ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | MCP19119T-E/MQ |
|---|---|
| Clock Sync | False |
| Control Features | Phase Control |
| Frequency - Switching [Max] | 1.6 MHz |
| Frequency - Switching [Min] | 100 kHz |
| Function | Step-Down |
| Grade | Automotive |
| 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 | 28-VFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Serial Interfaces | SMBus, I2C, PMBus |
| Supplier Device Package | 28-QFN (5x5) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 40 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 | Tape & Reel (TR) | 3300 | $ 4.42 | |
| Microchip Direct | T/R | 1 | $ 5.86 | |
| 25 | $ 4.88 | |||
| 100 | $ 4.42 | |||
| 1000 | $ 4.29 | |||
| 5000 | $ 4.26 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 3.21 | |
Description
General part information
MCP19119 Series
The MCP19119 is a mid-voltage (4.5-40V) analog-based PWM controller family with an integrated 8-bit PIC® Microcontroller. This unique product combines the performance of a high-speed analog solution, including high-efficiency and fast transient response, with the configurability and communication interface of a digital solution. Combining these solution types creates a new family of devices that maximizes the strengths of each technology to create a more cost-effective, configurable, high-performance power conversion solution. The MCP1911x family, when combined with Microchip's MCP87xxx MOSFETs, or any low-FOM MOSFET, produce high-efficiency (>96%) DC/DC power-conversion solutions. Note that the MCP19119 is an enhanced version of the MCP19111, and the MCP19111 design tools can be used with the MCP19119 (design analyzer, evaluation board, user guides, and application notes).
Documents
Technical documentation and resources
