CLT03-2Q3 EMI filters and Application-Specific Integrated Products (ASIP) by STMicroelectronics

Self powered digital input current limiter

Status: Active
Series: CLT03-2Q3
RoHS: Compliant
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The CLT03 series is a digital input current limiter which drastically reduces the power dissipation of the digital inputs. It does not require external power supply as the device is activated with the input signal and it consumes no power in off state. The CLT03 series is high side and low side compatible, as well as reverse plugin compatible. It can drive either opto-coupler or 3.3 V LVTTL circuit. The CLT03-2Q3 can be evaluated thanks to the STEVAL-IFP035V1 evaluation board which embeds an isolated and non-isolated digital inputs configuration.

Prices starting from US$0.93


Distributor Starting From Stock
Logo for Farnell Farnell US$1.02
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Logo for Future Electronics Future Electronics US$0.93
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Logo for Avnet America Avnet America US$0.97
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Logo for element14 element14 US$1.59
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Logo for Newark Electronics Newark Electronics -
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Logo for EBV Elektronik EBV Elektronik -
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Logo for Avnet Silica Avnet Silica -
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Features

Single and dual isolated channel devices
No power supply needed
Digital input current limitation
Enables input to meet type 1 and 3 characteristic of IEC 61131-2 standard
Deglitch filter for EMC robustness
High side / Low side compatible
Inputs are reverse plugin compatible
Drive isolated opto-couplers or non-isolated LVTTL digital input termination
Operating ambient temperature range from -30 °C to 125 °C
Two packages SOT23-8L - 650 µm pitch QFN-16L - 500 µm pitch
SOT23-8L - 650 µm pitch
QFN-16L - 500 µm pitch
Complies with the following standards: IEC 61000-4-2 level 1: ±4 kV (air discharge) IEC 61000-4-2 level 1: ±2 kV (contact discharge)
IEC 61000-4-2 level 1: ±4 kV (air discharge)
IEC 61000-4-2 level 1: ±2 kV (contact discharge)

Alternative Descriptions

CLT03-2Q3, Channel Protector ICs | RS
CURRENT LIMITER, -30 TO 125DEG C | Farnell
CLT03-2Q3 Series 3.3 V 4 mA Self Powered Digital Input Current Limiter - QFN-16L | Future Electronics
Current Limiter 4mA 60V 16-Pin QFN T/R | Avnet America
Current Limiter, -30 To 125Deg C | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a CLT03-2Q3?

Additional datasheets, footprints and schematics for CLT03-2Q3 are listed on our Part Details page. You can also find images and similar parts to CLT03-2Q3 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for CLT03-2Q3 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view CLT03-2Q3 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does CLT03-2Q3 fall under?

The CLT03-2Q3 is listed under Protections and EMI filters > EMI filters and Application-Specific Integrated Products (ASIP) > Application-Specific Integrated Products (ASIP).

Can I view similar or alternative parts?

You can view similar parts to CLT03-2Q3 when available in the Application-Specific Integrated Products (ASIP) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the CLT03-2Q3 you can contact the distributor directly for product support, shipping queries etc.

Is the CLT03-2Q3 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for CLT03-2Q3 have stock available?

Authorised distributors including RS, Farnell, Future Electronics, Avnet America and element14 have stock available or on a lead time for CLT03-2Q3.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for CLT03-2Q3 often in real-time on the comparison pages.

What if I can't find stock of CLT03-2Q3?

You can fill out our help required form which you can use to request a quote for CLT03-2Q3 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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