LM2903PT
- Mfr.Part #
- LM2903PT
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL GP 8TSSOP
- Stock
- 959
- In Stock :
- 959
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Comparators
- Nominal Supply Current :
- 1mA
- Base Part Number :
- LM2903
- Packaging :
- Tape and Reel (TR)
- Output Current :
- 16mA
- Mount :
- Surface Mount
- Type :
- GENERAL PURPOSE
- Radiation Hardening :
- No
- Pin Count :
- 8
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Quiescent Current :
- 2.5mA
- Average Bias Current-Max (IIB) :
- 0.4μA
- Max Input Current :
- 250nA
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Response Time :
- 1.3 μs
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Voltage Gain :
- 106.02dB
- JESD-609 Code :
- e4
- Propagation Delay :
- 1.3 μs
- Contact Plating :
- Gold
- Input Bias Current :
- 25nA
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.1mm
- Packing Method :
- TR
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Terminal Form :
- Gull wing
- Height :
- 1.2mm
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~125°C
- Terminal Pitch :
- 0.65mm
- Supply Voltage Limit-Max :
- 36V
- RoHS Status :
- ROHS3 Compliant
- Max Junction Temperature (Tj) :
- 150°C
- Natural Thermal Resistance :
- 120 °C/W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Power Dissipation :
- 625mW
- ECCN Code :
- EAR99
- Number of Functions :
- 2
- Max Power Dissipation :
- 625mW
- Number of Circuits :
- 2
- Number of Terminations :
- 8
- Current - Output (Typ) :
- 16mA @ 5V
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Output Current per Channel :
- 100pA
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 1mA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Factory Lead Time :
- 12 Weeks
- Length :
- 4.5mm
- Power Supplies :
- 5/30V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Input Offset Voltage (Vos) :
- 1mV
- Datasheets
- LM2903PT
LM2903PT Documents
Comparators ROHM Semiconductor LM2903PT Overview
The LM2903PT from ROHM Semiconductor stands as a high-performance dual general-purpose voltage comparator, crafted for precision and reliability in a range of electronic applications. Housed in a compact 8-TSSOP package, this device is engineered to facilitate efficient voltage level comparison, offering robust output and low power consumption. The LM2903PT is tailored to meet the demanding specifications required by industrial applications, characterized by its ability to operate under a wide range of power supplies and environmental conditions. Its exceptional versatility and precision make it a prime choice for B2B customers looking for quality and reliability in volume purchasing.
LM2903PT Features
The LM2903PT comparator is designed with features that enhance its application across various industries. It includes dual independent comparators, wide power supply range from 2V to 36V, and low supply current, making it ideal for battery-operated devices. The device's push-pull output contributes to its high interfacing capability with other logic families, while ensuring minimal power consumption and enhanced system reliability.
LM2903PT Applications
- Industrial Control Systems: Employed in motor control circuits to manage the operation of machinery by comparing different voltage levels, ensuring optimal performance and safety.
- Battery Management: Used in battery-powered devices to monitor and control the charge and discharge processes, thereby enhancing battery efficiency and lifespan.
- Alarm Systems: Integral to security devices, where it senses and compares environmental changes, triggering alarms when specific thresholds are breached.
- Voltage Level Monitoring: Essential in power supply units to compare different DC voltage levels, facilitating stable and safe operation across electronic appliances.
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