Skip to main content
onsemi TL494BD — Power Management (PMIC / Gate Driver)

onsemi TL494BD

MPNTL494BD
Obsolete
$0.9700Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TL494BD specifications
ParameterValue
SeriesSWITCHMODE™
Output typeTransistor Driver
MountingSurface Mount
Voltage - supply (Vcc (Vdd))7V ~ 40V
Frequency200kHz
I/O channels2
Output phases1
Duty cycle48%
Operating temperature-40°C~125°C(TJ)
PackageTube
FunctionStep-Down, Step-Up/Step-Down
TopologyBuck, Push-Pull
Clock syncNo
Case16-SOIC (0.154\", 3.90mm Width)
Control featuresDead Time Control, Frequency Control
Output configurationPositive
Synchronous rectifierYes