LM393PT
- Mfr.Part #
- LM393PT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC VOLT COMPARATOR DUAL 8-TSSOP
- Stock
- 116
- In Stock :
- 116
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Power Dissipation :
- 625mW
- Current - Output (Typ) :
- 18mA @ 5V
- Natural Thermal Resistance :
- 120 °C/W
- Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- Input Offset Voltage (Vos) :
- 5mV
- Base Part Number :
- LM393
- Packaging :
- Tape and Reel (TR)
- Voltage Gain :
- 106.02dB
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Length :
- 4.4mm
- ECCN Code :
- EAR99
- Factory Lead Time :
- 12 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3mm
- Average Bias Current-Max (IIB) :
- 0.4μA
- Input Bias Current :
- 250nA
- Max Input Current :
- 250nA
- Max Supply Current :
- 1mA
- Number of Terminations :
- 8
- Supply Voltage :
- 5V
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Mount :
- Surface Mount
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Quiescent Current :
- 2.5mA
- Number of Elements :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JESD-609 Code :
- e4
- Output Current :
- 18mA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Operating Temperature :
- 0°C~70°C
- Pin Count :
- 8
- Output Current per Channel :
- 100pA
- Supply Voltage Limit-Max :
- 36V
- Nominal Supply Current :
- 1mA
- Terminal Pitch :
- 0.65mm
- Response Time :
- 1.3 μs
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Number of Functions :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 625mW
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Datasheets
- LM393PT
LM393PT Documents
Comparators STMicroelectronics LM393PT Overview
The LM393PT by STMicroelectronics is a dual voltage comparator designed to provide precise and reliable performance across a wide range of applications. This integrated circuit is housed in an 8TSSOP package, ensuring compact integration into various circuit layouts. Renowned for its low power consumption and wide single or dual supply voltage range, the LM393PT is an ideal choice for designers seeking an efficient and versatile comparator. The capability to operate from a single power supply makes it a convenient option for simplified designs, while its design ensures low input bias current, thereby enhancing the accuracy of your systems.
LM393PT Features
- Dual differential inputs
- Wide supply voltage range from 2V to 36V
- Low supply current drain independent of the supply voltage (0.4 mA typical)
- Low input bias current
- Low input offset voltage
- Output compatible with TTL, MOS, and CMOS
LM393PT Applications
- Industrial control systems: Utilized for monitoring voltage thresholds and triggering alarms or other responsive actions based on specific sensor inputs.
- Battery-powered devices: Ensures stable operation by comparing voltage levels, critical for maintaining optimal battery management and protection.
- Automotive applications: Used in sensor diagnostics to compare varying signals that can indicate operational statuses or fault conditions.
- Home appliances: Integral in circuits that require voltage level monitoring to control operations safely and efficiently.
- Telecommunication equipment: Helps in signal conditioning devices to manage and compare signal amplitudes for better signal integrity.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















