Datasheet Summary
Precision Quad Supply Monitor in 6-Lead SOT-23
Features
- Ultralow Voltage Reset: VCC = 0.5V Guaranteed
- Monitor Four Inputs Simultaneously
3.3V, 2.5V, 1.8V, ADJ (LTC2903-A1) 5V, 3.3V, 2.5V, 1.8V (LTC2903-B1) 5V, 3.3V, 1.8V,
- 5.2V (LTC2903-C1) 3.3V, ADJ, ADJ, ADJ (LTC2903-D1) 5V, ADJ, ADJ, ADJ (LTC2903-E1)
- Guaranteed Threshold Accuracy: ±1.5% of Monitored Voltage over Temperature
- 10% (A1, B1, C1) and 5% (D1, E1) Undervoltage Monitoring
- Low Supply Current: 20µA Typical
- 200ms Reset Time Delay
- Active Low Open-Drain RST Output
- Power Supply Glitch Immunity
- Low Profile (1mm) SOT-23 (ThinSOTTM) Package
U APPLICATIO S
- Multivoltage Systems
- Optical Networking...