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
- Pin Count :
- 8
- Terminal Position :
- Dual
- Max Supply Current :
- 1mA
- Response Time :
- 1.3 μs
- Propagation Delay :
- 1.3 μs
- Voltage Gain :
- 106.02dB
- RoHS Status :
- ROHS3 Compliant
- Type :
- GENERAL PURPOSE
- Peak Reflow Temperature (Cel) :
- 260
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Input Offset Voltage (Vos) :
- 1mV
- Nominal Supply Current :
- 1mA
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Output Current per Channel :
- 100pA
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Width :
- 3.1mm
- Factory Lead Time :
- 12 Weeks
- Operating Temperature :
- -40°C~125°C
- Max Junction Temperature (Tj) :
- 150°C
- Mount :
- Surface Mount
- Average Bias Current-Max (IIB) :
- 0.4μA
- Number of Functions :
- 2
- Current - Output (Typ) :
- 16mA @ 5V
- Output Current :
- 16mA
- Packing Method :
- TR
- Length :
- 4.5mm
- REACH SVHC :
- No SVHC
- Height :
- 1.2mm
- Base Part Number :
- LM2903
- ECCN Code :
- EAR99
- Supply Voltage Limit-Max :
- 36V
- Power Supplies :
- 5/30V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.65mm
- Natural Thermal Resistance :
- 120 °C/W
- Input Bias Current :
- 25nA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Power Dissipation :
- 625mW
- Contact Plating :
- Gold
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Radiation Hardening :
- No
- Max Input Current :
- 250nA
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Number of Pins :
- 8
- Packaging :
- Tape and Reel (TR)
- Number of Circuits :
- 2
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Quiescent Current :
- 2.5mA
- Power Dissipation :
- 625mW
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- 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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