MC34063ECD-TR DC-DC Switching Converters by STMicroelectronics

DC-DC CONVERTER CONTROL CIRCUITS

Status: Active
Series: MC34063EC
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MC34063A/E series is a monolithic control circuit which delivers the main functions for DC-DC voltage converting. The device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Output voltage is adjustable through two external resistors with a 2% reference accuracy. Employing a minimum number of external components, the MC34063A/E device series is designed for step-down, step-up and voltage-inverting applications.

Where to Buy

Prices starting from US$0.19

Distributor Stock
Logo for RS
RS
from US$0.19
4,875
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.27
5,276
in stock
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Logo for element14
element14
from US$0.38
1,507
in stock
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Logo for Farnell
Farnell
from US$0.35
1,507
in stock
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Logo for Avnet Silica
Avnet Silica
-
2,500
in stock
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Logo for Future Electronics
Future Electronics
from US$0.28
-
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Logo for Avnet America
Avnet America
from US$0.30
-
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Logo for Avnet Asia
Avnet Asia
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-
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Features

Output switch current in excess of 1.5 A
2 % reference accuracy
Low quiescent current: 2.5 mA (typ.)
Operating from 3 V to 40 V
Frequency operation to 100 kHz
Active current limiting

Alternative Descriptions

Dc/Dc Conv, 100Khz, 70Deg C | Newark Electronics
STMicroelectronics, MC34063ECD-TR | RS
DC/DC CONV, BUCK/BOOST/INV, 70DEG C | element14
DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin SO N T/R | Avnet Silica
MC34063E Series 40 V 1.5 A DC / DC Converter Control Circuits - SOIC-8 | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC34063ECD-TR?

Additional datasheets, footprints and schematics for MC34063ECD-TR are listed on our Part Details page. You can also find images and similar parts to MC34063ECD-TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC34063ECD-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC34063ECD-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC34063ECD-TR fall under?

The MC34063ECD-TR is listed under Power Management > DC-DC Switching Converters > Buck-Boost Regulators.

Can I view similar or alternative parts?

You can view similar parts to MC34063ECD-TR when available in the Buck-Boost Regulators 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 MC34063ECD-TR you can contact the distributor directly for product support, shipping queries etc.

Is the MC34063ECD-TR RoHS compliant?

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

Which authorised distributors for MC34063ECD-TR have stock available?

Authorised distributors including Newark Electronics, RS, element14, Farnell and Avnet Silica have stock available or on a lead time for MC34063ECD-TR.

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

Stock availability and lead times will be displayed for MC34063ECD-TR often in real-time on the comparison pages.

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