Parameters |
Mfr |
Texas Instruments |
Series |
- |
Package |
Tape & Reel (TR) |
Product Status |
Active |
Output Type |
PWM Signal |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Number of Outputs |
2 |
Output Phases |
2 |
Voltage - Supply (Vcc/Vdd) |
3V ~ 3.6V |
Frequency - Switching |
15.26kHz ~ 2MHz |
Duty Cycle (Max) |
100% |
Synchronous Rectifier |
No |
Clock Sync |
Yes |
Serial Interfaces |
I²C, PMBus, SMBus |
Control Features |
Enable, Power Good, Reset, Tracking |
Operating Temperature |
-55°C ~ 115°C (TJ) |
Mounting Type |
Surface Mount |
Package / Case |
48-VFQFN Exposed Pad |
Supplier Device Package |
48-VQFN (7x7) |
Base Product Number |
UCD9222 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
2,500 |
Buck Regulator Positive Output Step-Down I²C, PMBus, SMBus DC-DC Controller IC 48-VQFN (7x7)