Parameters |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Number of Outputs |
1 |
Output Phases |
2 |
Voltage - Supply (Vcc/Vdd) |
0.6V ~ 5V |
Frequency - Switching |
200kHz ~ 1.2MHz |
Duty Cycle (Max) |
- |
Synchronous Rectifier |
Yes |
Clock Sync |
- |
Serial Interfaces |
- |
Control Features |
Current Limit, Enable, Frequency Control, Power Good |
Operating Temperature |
-40°C ~ 125°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
28-VFQFN Exposed Pad |
Supplier Device Package |
28-QFN (5x5) |
Base Product Number |
NCP81234 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
5,000 |
Mfr |
onsemi |
Series |
- |
Package |
Tape & Reel (TR) |
Product Status |
Active |
Output Type |
PWM Signal |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (5x5)