LM2903N
Fairchild Semiconductor

Fairchild Semiconductor
COMPARATOR, 2 FUNC, 15000UV OFFS
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The LM2903N from Fairchild Semiconductor exemplifies innovation in Linear - Comparator IC technology. These devices provide robust performance with built-in features like adjustable reference voltages and strobed operation modes. The classification is particularly valuable for automotive applications where reliability under harsh conditions is paramount. Common implementations include engine control units (ECUs), LED driver circuits, and battery voltage monitoring systems. In electric vehicle charging stations, the LM2903N plays a critical role in ensuring safe charging parameters through precise voltage comparison algorithms.
Specifications
- Product Status: Active
- Type: Differential
- Number of Elements: 2
- Output Type: Open-Collector, CMOS, DTL, ECL, MOS, TTL
- Voltage - Supply, Single/Dual (±): 2V ~ 36V, ±1V ~ 18V
- Voltage - Input Offset (Max): 7mV @ 5V
- Current - Input Bias (Max): 0.25µA @ 5V
- Current - Output (Typ): 16mA @ 5V
- Current - Quiescent (Max): 2.5mA
- CMRR, PSRR (Typ): -
- Propagation Delay (Max): -
- Hysteresis: 10mV
- Operating Temperature: -40°C ~ 125°C
- Package / Case: 8-DIP (0.300", 7.62mm)
- Mounting Type: Through Hole
- Supplier Device Package: 8-DIP