LM293PT
Or copy the link below:
- Mfr.Part #
- LM293PT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC VOLT COMPARATOR DUAL 8-TSSOP
- Stock
- 1,898
- In Stock ：
- 1,898
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Voltage Gain :
- 106.02dB
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 625mW
- Number of Elements :
- 2
- Input Offset Voltage (Vos) :
- 5mV
- Number of Terminations :
- 8
- Length :
- 4.4mm
- Average Bias Current-Max (IIB) :
- 0.4μA
- Nominal Supply Current :
- 1mA
- Number of Functions :
- 2
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Power Dissipation :
- 625mW
- Input Bias Current :
- 250nA
- Quiescent Current :
- 2.5mA
- Pin Count :
- 8
- Base Part Number :
- LM293
- ECCN Code :
- EAR99
- Number of Pins :
- 8
- Current - Output (Typ) :
- 18mA @ 5V
- Factory Lead Time :
- 12 Weeks
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Supply Voltage Limit-Max :
- 36V
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Width :
- 3mm
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~105°C
- Type :
- GENERAL PURPOSE
- Peak Reflow Temperature (Cel) :
- 260
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Contact Plating :
- Gold
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 5V
- Max Input Current :
- 250nA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Natural Thermal Resistance :
- 85 °C/W
- Output Current :
- 18mA
- Max Supply Current :
- 1mA
- Response Time :
- 1.3 μs
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Output Current per Channel :
- 100pA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM293PT
LM293PT Documents
Comparators STMicroelectronics LM293PT Overview
The LM293PT from STMicroelectronics stands as a paramount choice in the dual voltage comparator market, integral for precise voltage level monitoring and control in electronic devices. This IC, housed in an 8TSSOP package, offers robust functionality in a compact form factor, ensuring reliability and ease of integration into various circuits. The LM293PT is designed to operate efficiently with a dual supply, making it an ideal candidate for systems requiring a high degree of accuracy and speed in voltage comparison tasks. Its capacity to function at extremes of power supply ranges enhances its adaptability in diverse applications, attracting B2B customers seeking versatile, high-performance components.
LM293PT Features
The LM293PT voltage comparator is characterized by its wide power supply range and low input bias current, facilitating enhanced performance in a broad spectrum of applications. It features low offset voltage, which is crucial for achieving precise voltage comparison, minimizing error margins and improving overall system reliability. Additionally, the LM293PT's ability to operate over a wide temperature range makes it suitable for harsh environments, further proving its versatility and robustness in industrial applications.
LM293PT Applications
- Power Supply Control: In power supply units, the LM293PT is used to compare different voltage levels to ensure stable operation and prevent overvoltage or undervoltage conditions that could damage the system.
- Battery Management Systems: This IC helps monitor and control battery charge levels, ensuring optimal charging and discharging, thereby extending battery life and performance in devices such as electric vehicles and portable electronics.
- Automotive Electronics: The LM293PT is integral in automotive applications for sensor signal processing, comparing inputs from various sensors to activate necessary responses, such as adjusting brake pressure based on speed and road conditions.
- Alarm and Security Systems: Used to enhance the reliability and sensitivity of alarm systems by comparing environmental readings against preset thresholds, triggering alarms when necessary.
- Industrial Automation: In automation equipment, the LM293PT is crucial for process control, ensuring machinery operates within specified parameters by continuously monitoring and adjusting control voltages.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
