Features: • Uncommitted output transistors capable of 200mA source or sink• Internal protection from double pulsing of out-puts with narrow pulse widths or with supply voltages bellows specified limits• Easily synchronized to other circuits• Dead time control comparatorR...
S494: Features: • Uncommitted output transistors capable of 200mA source or sink• Internal protection from double pulsing of out-puts with narrow pulse widths or with supply voltages bellows s...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Characteristic |
Symbol |
Ratings |
Unit |
supply voltage |
VCC |
42 |
V |
Voltage From Any Pin to Ground (except pin 8 and pin 11) |
VIN |
VCC+0.3 |
V |
Output Collector Voltage |
VC1, VC2 |
42 |
V |
Peak Collector Current |
IC1, IC2 |
250 |
mA |
Power Dissipation |
PD |
1500 |
mW |
Operating Temperature |
Topr |
-40 ~ 85 |
|
Storage Temperature |
Tstg |
-65 ~ 150 |
The S494 is a monolithic integrated circuit which includes all the necessary building blocks for the design of pulse width modulate(PWM) switching power supplies, including push-pull, bridge and series configuration. The device can operate at switching frequencies between 1KHz and 300KHz and output voltage up to 40V. |
The S494 is a monolithic integrated circuit which includes all the necessary building blocks for the design of pulse width modulate(PWM) switching power supplies, including push-pull, bridge and series configuration. The device can operate at switching frequencies between 1KHz and 300KHz and output voltage up to 40V. The S494 is specified over an operating temperature range of -40to85.