Parameters |
Supplier Device Package |
20-TSSOP |
Base Product Number |
UCC39422 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
2,000 |
Mfr |
Texas Instruments |
Series |
- |
Package |
Tape & Reel (TR) |
Product Status |
Obsolete |
Output Type |
Transistor Driver |
Function |
Step-Up, Step-Up/Step-Down |
Output Configuration |
Positive |
Topology |
Boost, Flyback, SEPIC |
Number of Outputs |
1 |
Output Phases |
1 |
Voltage - Supply (Vcc/Vdd) |
1.8V ~ 8V |
Frequency - Switching |
150kHz ~ 1.2MHz |
Duty Cycle (Max) |
88% |
Synchronous Rectifier |
Yes |
Clock Sync |
Yes |
Serial Interfaces |
- |
Control Features |
Enable, Frequency Control, Low Battery, Reset |
Operating Temperature |
0°C ~ 70°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
20-TSSOP (0.173", 4.40mm Width) |
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP