USB Type C Basic Charger Based on Microchip Solution
The basic Type-C charger based on Microchip solution provides a dual USB port power switch PD controller capable of delivering 3.0A continuous current per VBUS and detecting cable connection and orientation. The controller provides a comprehensive set of circuit protection functions such as precision overcurrent limiting (OCL), undervoltage, and overvoltage lockout. Charging is achieved by Microchip's MCP19123 stand-alone mixed signal synchronous buck pulse-width modulated (PWM) current mode controller that features an integrated microcontroller core, high-endurance flash memory, communication, and configurable analog circuitry.
CATEGORY
Analog; Automotive & transportation; Energy; Hardware; Home & building; Power & charging
PARTS IN DESIGN / BOM BY STORE
Grayed out parts are unavailable for purchase on Avnet Abacus.
The displayed part lists is a small subset of the complete BOM.
| MFGR | PART# | BLK NM |
|---|---|---|
| Murata | GRM155R61E474KE01D | Supporting Component |
| Vishay | TNPU06034K70BZEN00 | Supporting Component |
| Murata | GRM155R61C225KE11D | Supporting Component |
| KEMET | MPX1D1740LR47 | Supporting Component |
| Kyocera AVX | F950J107MPAAQ2 | Supporting Component |
| Bourns | CR0402-FX-1002GLF | Supporting Component |
| KEMET | C0805C470J2GAC7800 | Supporting Component |
| Bourns | CR0603-FX-1000ELF | Supporting Component |
| RMTMK105BJ104KV-F | Supporting Component | |
| Bourns | CR0402-J/-000GLF | Supporting Component |
| YAGEO | CC0805KRX7RYBB102 | Supporting Component |
| YAGEO | RC0603FR-0733KL | Supporting Component |
| YAGEO | AC0603FR-07220RL | Supporting Component |
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| MFGR | PART# | BLK NM |
|---|---|---|
| Microchip | MCP19123-E/MQ | PWM Controller |
| Microchip | MCP9808-E/MS | Temperature Sensor |
| Microchip | UPD301C/KYX | USB Power Delivery |
| MFGR | PART# | BLK NM |
|---|---|---|
| Microchip | UPD301AT-I/KYX | USB Power Delivery |
| Microchip | MCP9808-E/MS | Temperature Sensor |
| Microchip | MCP19123-E/MQ | PWM Controller |
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