UC3903DWG4
Texas Instruments
Category: Power Management ICs
Quad Supply and Line Monitor 18-SOIC 0 to 70
[no prices available]
Distributors
Currency:
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Compliant |
| # of supplies monitored | 4 |
| Approx. Price (US$) | 2.21 | 1ku |
| Iq(Typ)(uA) | 7000 |
| Monitored Voltage 1 (typ)(Nom)(V) | Adjustable |
| Monitored Voltage 2 (typ)(Nom)(V) | Adjustable |
| Monitored Voltage 3 (typ)(Nom)(V) | Adjustable |
| Monitored Voltage 4 (typ)(Nom)(V) | Adjustable |
| Operating Temperature Range(C) | 0 to 70 |
| Output Driver Type / Reset Output | Active-low,Open-drain |
| Package Group | SOIC,PLCC |
| Package Size | mm2 |
| Rating | Catalog |
| Reset Threshold Accuracy(%) | 5 |
| Special Features | Negative Voltage Monitoring,Over Voltage Sense |
| Threshold Voltage 1(Typ)(V) | 1.8 |
| Threshold Voltage 2 (typ)(Typ)(V) | Adjustable |
| Threshold Voltage 3 (typ)(Typ)(V) | Adjustable |
| Threshold Voltage 4 (typ)(Typ)(V) | Adjustable |
| Time Delay(ms) | Programmable |
| VCC(Max)(V) | 40 |
| VCC(Min)(V) | 8 |
| Watchdog Timer WDI(sec) | None |