| Parameters |
| Mfr |
Microchip Technology |
| Series |
Automotive, AEC-Q100 |
| Package |
Tape & Reel (TR) |
| Product Status |
Active |
| Output Type |
Transistor Driver |
| Function |
Step-Down |
| Output Configuration |
Positive |
| Topology |
Buck |
| Number of Outputs |
1 |
| Output Phases |
1 |
| Voltage - Supply (Vcc/Vdd) |
4.5V ~ 32V |
| Frequency - Switching |
100kHz ~ 1.6MHz |
| Duty Cycle (Max) |
- |
| Synchronous Rectifier |
Yes |
| Clock Sync |
No |
| Serial Interfaces |
I²C, PMBus, SMBus |
| Control Features |
Phase Control |
| Operating Temperature |
-40°C ~ 125°C (TJ) |
| Mounting Type |
Surface Mount |
| Package / Case |
28-VFQFN Exposed Pad |
| Supplier Device Package |
28-QFN (5x5) |
| Base Product Number |
MCP19111 |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
3,300 |
Buck Regulator Positive Output Step-Down I²C, PMBus, SMBus DC-DC Controller IC 28-QFN (5x5)