Parameters |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
3,300 |
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 ~ 40V |
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 |
24-VFQFN Exposed Pad |
Supplier Device Package |
24-QFN (4x4) |
Base Product Number |
MCP19118 |
RoHS Status |
ROHS3 Compliant |
Buck Regulator Positive Output Step-Down I²C, PMBus, SMBus DC-DC Controller IC 24-QFN (4x4)