Part A
ULN2803ADW
德州儀器
- Lifecycle
- Active
- Stock
- 6328 件
- Series
- 電晶體-雙極電晶體（BJT）-雙極電晶體陣列
Parts at a glance
Part B
ULN2803ADWRG4
德州儀器
- Lifecycle
- Active
- Stock
- 5844 件
- Series
- 電源管理（PMIC）-配電開關、負載驅動器
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | ULN2803ADW | ULN2803ADWRG4 |
|---|---|---|
| Part Status | Obsolete | Discontinued at Digi-Key |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | ULN2803 | ULN2803 |
| Transistor Type | 8 NPN Darlington | - |
| Current - Collector (Ic) (Max) | 500mA | - |
| Voltage - Collector Emitter Breakdown (Max) | 50V | - |
| Vce Saturation (Max) @ Ib, Ic | 1.6V @ 500µA, 350mA | - |
| Current - Collector Cutoff (Max) | 50µA | - |
| Packaging | Tube | - |