Cross Reference
TL494
Cross references are selection aids. Confirm pinout, electrical limits and qualification before substitution.
Product overview
- BI Part Number
- BIW494PMC
- Product group
- DC/DC & Power Control
- Product family
- PWM Controllers
- Function
- PWM Controllers
- Package
- SOP-16 (narrow body)
- Entry type
- Model
Electrical parameters
| Parameter | Value |
|---|---|
| Control mode | Voltage mode |
| Input voltage (V) | ~40V |
| Start-up threshold (V) | — |
| Shutdown threshold (V) | — |
| Maximum duty cycle (%) | 96%(single-ended) / 48%(push-pull) |
| Switching frequency (kHz) | ~300kHz |
| Output drive current (A) | 200mA(per channel) |
Values are transcribed from the selection handbook. Separate listings preserve differing records for the same model. “—” indicates an unlisted value. Use the device documentation for design limits and test conditions.