AiP393
AiP393 is the I-CORE functional equivalent of LM393: dual channel differential comparator, SOP-8 / MSOP-8 / DIP-8. Factory-original stock in Shenzhen; free samples with shipping paid.
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP393 |
| Function | Dual Channel differential comparator |
| Package | SOP-8 / MSOP-8 / DIP-8 |
| Order codes in stock | AIP393, AIP393DA8.TB, AIP393MA8.TR |
| Supply voltage | See datasheet |
| Operating temperature | See datasheet |
| Replaces | LM393 |
| Compliance | RoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request |
| Datasheet | PDF, English |
Questions buyers ask
- Can AiP393 replace LM393?
- AiP393 is I-CORE's functional equivalent of LM393 in the same SOP-8 / MSOP-8 / DIP-8 package. Standard parts in this family share the industry pinout, but please compare both datasheets — supply range, timing and absolute maximum ratings — before design-in.
- What is the supply voltage and temperature range of AiP393?
- Supply: See datasheet. Operating temperature: See datasheet. See the datasheet for full electrical characteristics.
- Is AiP393 in stock, and can I get a free sample?
- Yes, it is held in stock in Shenzhen. Free samples are available for evaluation, with shipping paid by us. For production orders, SMD parts can be ordered from 1 pc and DIP parts ship in full tubes; orders ship within 2–3 business days after payment.
- Is it original I-CORE product?
- Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.
Datasheet highlights
From the I-CORE English datasheet AiP293/AiP393-AX-QT-G040 (revision 2023-08-B2). The full datasheet PDF is linked above.
General description
e AiP293/AiP393 consists of two independent comparators. The circuit can work under a single power supply with a wide voltage range, and now it also supports dual power supply. When dual power supplies are used, the voltage difference between the two power supplies is between 2V and 18V, and V CC is at least 1.5V higher than the input common-mode voltage. The quiescent current power consumption is independent of the supply voltage. The output can be connected to the open collector output terminals of other devices to achieve the wired-and relationship. It can be mainly used in industry, automobile, power supply monitoring, oscillator peak detector, logic voltage conversion and other systems.
Key features
- Single power supply 2V~36V
- Dual power supply ±1V~±18V
- Low supply current is independent of supply voltage: 0.8mA (typical)
- Low input offset current: 5nA (typical)
- Low input bias current: 25nA (typical)
- Low input offset voltage: 2mV (typical)
- The common-mode input voltage range includes ground.
- Differential input voltage range is equal to the maximum rated power supply voltage: ±36V.
Request a quote
We reply within 1 business day. Free samples — shipping on us. Tell us the part number, quantity and your application.