- Large Inventory
- Cloud Pricing
LM393D STMicroelectronics
- Part No.:
- LM393D
- Manufacturer:
- STMicroelectronics
- Category:
- Comparators
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
- LM393D.pdf
- Description:
- IC COMPARATOR 2 GEN PUR 8SOIC
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
Inventory:1,630
Send us your inquiry,we will respond immediately.
LM393D Historical Prices
| Date | Price (USD) |
|---|---|
| 2026-07-10 | $0.2180 |
| 2026-06-24 | $0.2370 |
| 2026-06-16 | $0.1950 |
| 2024-01-22 | $0.2180 |
| 2023-10-30 | $0.3000 |
Product Details
The LM393D from STMicroelectronics is part of our extensive selection of Comparators, designed to meet the demanding requirements of modern electronic applications. This component is widely used by engineers and manufacturers for its reliable performance, stable quality, and broad compatibility across various circuit designs. Whether applied in consumer devices, industrial equipment, automotive systems, or IoT solutions, the LM393D delivers dependable functionality that helps optimize design efficiency and reduce development time.
At Chipkind Electronics, we provide genuine STMicroelectronics products with complete datasheets, specifications, and technical support. Each LM393D is carefully sourced through reliable distribution channels to support authenticity, traceability, and quality control. With our global supply chain and professional procurement team, customers can access stock information, competitive pricing, and flexible order quantities to fit both prototyping and mass production needs.
Beyond offering the LM393D, Chipkind Electronics also provides alternative models, cross-references, and related components, making it easier to identify the right solution for your project. Our technical resources, combined with fast quotation and delivery services, give engineers and buyers the confidence to move quickly from design to production.
LM393D Specifications
- Specifications
- FAQ
- Attributes
- Property Value
- Manufacturer
- STMicroelectronics
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Type:
- General Purpose
- Number of Elements:
- 2
- Output Type:
- Open-Collector, Rail-to-Rail
- Voltage - Supply, Single/Dual (±):
- 2V ~ 36V, ±1V ~ 18V
- :
- 5mV @ 30V
- Voltage - Input Offset (Max):
- 0.25µA @ 5V
- Current - Input Bias (Max):
- 18mA @ 5V
- Current - Output (Typ):
- 2.5mA
- Current - Quiescent (Max):
- -
- CMRR, PSRR (Typ):
- -
- Propagation Delay (Max):
- -
- Hysteresis:
- 0°C ~ 70°C
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- Surface Mount
- :
- 8-SOIC
- Category:
- Comparators
Q1: How can I order LM393D from Chipkind Electronics?
A1: You can order STMicroelectronics LM393D in two ways:
- Add to Cart - If STMicroelectronics LM393D is available for online purchase, click "Add to Cart" and proceed to checkout to complete payment and shipping details.
- RFQ (Request for Quotation) - For bulk orders, special price tiers, or lead time confirmation, click "RFQ" to submit your inquiry for STMicroelectronics LM393D. Our sales team will respond with pricing, stock, and delivery options.
Q2: How does Chipkind Electronics guarantee the authenticity of LM393D?
A2: We source LM393D only from STMicroelectronics and authorized distributors. All suppliers pass strict qualification audits, and each batch undergoes professional quality inspections before shipment.
Q3: Are the LM393D price and stock information displayed accurate?
A3: Pricing and inventory are updated frequently (typically within 24 hours). Due to market fluctuations, please confirm final price and stock with our sales team before placing your order. Quotes are generally valid for 5 days.
Q4: What payment methods are accepted?
A4: We accept Wire Transfer (T/T), PayPal, Credit Card, Western Union, MoneyGram, Alipay, and WeChat Pay. Some payment methods may require a handling fee depending on order value and destination.
Q5: How is shipping arranged for LM393D?
A5: We ship via DHL, FedEx, UPS, and TNT. Tracking details are emailed after dispatch. Express delivery usually takes 3–5 business days. Optional shipping insurance is available upon request.
Q6: What is the return or replacement policy?
A6: All items undergo Pre-Shipment Inspection (PSI). Returns or replacements are accepted if:
- (1) issues (shortage, wrong item, visible defects) are reported within 90 days of delivery;
- (2) the product is unused in original unopened packaging;
- (3) a Return Authorization is obtained.
Q7: How can I get technical support for LM393D?
A7: Datasheets, pin diagrams, and application notes are available on the product page. For additional support, please contact our technical team via the inquiry form or email at [email protected].
Q8: What certifications and quality systems does Chipkind Electronics hold?
A8: Chipkind Electronics is ISO9001 and IATF16949 certified and follows international quality standards, ensuring reliable sourcing, rigorous QC, and continuous improvement.
LM393D Relevant information
- LM393D Tags
- Popular Search
The following parts are popular search parts in Comparators.
Related Components
-
-
LM393ST
STMicroelectronics
-
-
LM393QT
STMicroelectronics
-
-
LM393PT
STMicroelectronics
-
-
LM393DT
STMicroelectronics
-
-
LM393WDT
STMicroelectronics
-
-
LM393ADT
STMicroelectronics
-
-
LM393N
STMicroelectronics
-
-
LM393AD
STMicroelectronics
-
-
LM393AN
STMicroelectronics
-
-
LM393AQT
STMicroelectronics
-
-
LM393AWDT
STMicroelectronics
-
-
LM211D
STMicroelectronics
- 1500+ Daily Average RFQ Volume
- 20,000,000 Standard Product Unit
- 1800+ Worldwide Manufacturers
- 15,000+ In-stock Warehouse