MC34063ECN 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$0.0019

Distributor Stock
Logo for Rochester Electronics
Rochester Electronics
from US$0.34
670,000
in stock
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Logo for Newark
Newark Electronics
from US$0.27
694
in stock
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Logo for Farnell UK
Farnell
from US$0.46
459
in stock
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Logo for RS UK
RS
from US$0.64
10
in stock
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Logo for Avnet Silica
Avnet Silica
-
6,050
in stock
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Logo for Future Electronics NA
Future Electronics
from US$0.36
0
in stock
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Logo for Avnet America
Avnet America
from US$0.33
0
in stock
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Logo for RS Americas
RS Americas
from US$0.62
0
in stock
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Logo for Ozdisan
Ozdisan
from US$0.0019
0
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
0
in stock
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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

Last 6 months Inventory & Pricing History


Alternative Descriptions

Ic, Dc/Dc Controller, 34063, Dip8 | Newark Electronics
IC, DC/DC CONTROLLER, 34063, DIP8 | Farnell
STMicroelectronics MC34063ECN | RS
DC-DC Switching Buck, Boost, Inverting Regulator, Adjustable, 3V-40V in, 1.5A out, DIP-8 | Avnet Silica
MC34063E Series 40 V 1.5 A 100 KHz DC / DC Converter Control Circuits - DIP-8 | Future Electronics
MC34063ECN, STEP-DOWN/UP DC-DC CONVERTER, 1.5A, ADJUSTABLE, 8-PIN PDIP | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC34063ECN?

Additional datasheets, footprints and schematics for MC34063ECN are listed on our Part Details page. You can also find images and similar parts to MC34063ECN on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC34063ECN on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC34063ECN price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC34063ECN fall under?

The MC34063ECN 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 MC34063ECN 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 MC34063ECN you can contact the distributor directly for product support, shipping queries etc.

Is the MC34063ECN RoHS compliant?

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

Which authorised distributors for MC34063ECN have stock available?

Authorised distributors including Rochester Electronics, Newark Electronics, Farnell, RS and Avnet Silica have stock available or on a lead time for MC34063ECN.

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

Stock availability and lead times will be displayed for MC34063ECN often in real-time on the comparison pages.

What if I can't find stock of MC34063ECN?

You can fill out our help required form which you can use to request a quote for MC34063ECN 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.