Quad-supply and line monitor IC featuring a 40V maximum supply voltage and 8V minimum supply voltage. Operates across a -40°C to +85°C temperature range with a 1W maximum power dissipation. Monitors up to four voltages with a 1.8V threshold voltage. Includes TOTEM-POLE output and active low reset functionality. Packaged in a lead-free, 18-SOIC form factor with dimensions of 11.62mm length, 7.52mm width, and 2.35mm height.
PackageSOIC
Current10mA
Power1W
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Technical Specifications
Texas Instruments UC2903DW technical specifications.
General
| Package/Case | SOIC |
| Height | 2.35mm |
| Lead Free | Lead Free |
| Length | 11.62mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Current | 15mA |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 8V |
| Number of Voltages Monitored | 4 |
| Operating Supply Current | 7mA |
| Output | TOTEM-POLE |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Power Dissipation | 1W |
| Quiescent Current | 7mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| RoHS Compliant | Yes |
| Series | UC2903 |
| Supply Current | 10mA |
| Threshold Voltage | 1.8V |
| Watchdog Timer | No |
| Width | 7.52mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments UC2903DW Datasheet
Download the complete datasheet for Texas Instruments UC2903DW to view detailed technical specifications.
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