Parameters |
Mfr |
Monolithic Power Systems Inc. |
Series |
- |
Package |
Tape & Reel (TR) |
Product Status |
Active |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Output Type |
Adjustable |
Number of Outputs |
1 |
Voltage - Input (Min) |
3.3V |
Voltage - Input (Max) |
36V |
Voltage - Output (Min/Fixed) |
0.8V |
Voltage - Output (Max) |
34.2V |
Current - Output |
1A |
Frequency - Switching |
350kHz ~ 2.5MHz |
Synchronous Rectifier |
Yes |
Operating Temperature |
-40°C ~ 125°C (TJ) |
Mounting Type |
Surface Mount, Wettable Flank |
Package / Case |
12-PowerVFQFN |
Supplier Device Package |
12-QFN (2x3) |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
Other Names |
1589-MP4321GDE-PTR |
Standard Package |
500 |
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 12-PowerVFQFN