UCC39422PW Unitrode DC DC Switching Controllers

Mfr: Unitrode
Series: -
Package: Bulk
Product Status: Active
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)
Supplier Device Package: 20-TSSOP
Base Product Number: UCC394