| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,471 pcs
|
3471 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,471 pcs
|
3471 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The MCP19115T-E/MQ from Microchip Technology is a versatile DC-DC switching controller designed for power management applications. This integrated circuit supports multiple topologies including Boost, Cuk, Flyback, and SEPIC, offering flexibility for various power conversion needs. It functions as a step-up or step-up/step-down regulator with a positive output configuration.
The device operates over a wide input voltage range of 4.5V to 42V and features a programmable switching frequency from 31.25kHz up to 2MHz. It is controlled via an I2C serial interface, enabling easy integration into digital control systems. The operating temperature range is specified from -40°C to 125°C (TJ).
Packaged in a 28-VFQFN exposed pad (5x5mm), the MCP19115T-E/MQ is designed for surface mounting. Its robust specifications make it suitable for a range of power supply designs requiring efficient and controllable voltage regulation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 42V.
The junction temperature range is -40°C to 125°C.
It is available in a 28-QFN (5x5) package with exposed pad, surface-mount.
The switching frequency is programmable from 31.25kHz to 2MHz.
It supports boost, Cuk, flyback, and SEPIC topologies.
Yes, it has an I2C serial interface for configuration.
It has a single positive output transistor driver.