MC34063ADG DC-DC Power Conversion by ON Semiconductor
Buck / Boost / Inverting Regulator, Switching, 1.5 A
| Status: | Active |
|---|---|
| Series: | MC34063A |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.0019
| Distributor | Stock | ||
|---|---|---|---|
|
Avnet America
from US$0.26
|
37,227
in stock
|
Buy Now |
|
element14
from US$0.38
|
33,672
in stock
|
Buy Now |
|
Farnell
from US$0.34
|
33,407
in stock
|
Buy Now |
|
Future Electronics
from US$0.28
|
1,572
in stock
|
Buy Now |
|
RS
from US$0.28
|
1,568
in stock
|
Buy Now |
|
TME
from US$0.38
|
1,021
in stock
|
Buy Now |
|
Newark Electronics
from US$0.34
|
536
in stock
|
Buy Now |
|
Conrad
from US$0.66
|
63
in stock
|
Buy Now |
|
Rapid Electronics
from US$0.38
|
61
in stock
|
Buy Now |
|
Rochester Electronics
from US$0.25
|
2
in stock
|
Buy Now |
|
Avnet Silica
-
|
44,982
in stock
|
Buy Now |
|
EBV Elektronik
-
|
490
in stock
|
Buy Now |
|
|
RS Americas
from US$0.58
|
0
in stock
|
Buy Now |
|
Schukat Electronic
from US$0.44
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$0.0019
|
0
in stock
|
Buy Now |
|
|
Avnet Asia
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Operation from 3.0 V to 40 V Input |
| Low Standby Current |
| Current Limiting |
| Output Switch Current to 1.5 A |
| Output Voltage Adjustable |
| Frequency Operation to 100 kHz |
| Precision 2% Reference |
| 4x4mm DFN package option |
| MC34063A = 0 to +70degC |
| MC33063A = -40 to +85degC |
| MC33063AV / NCV33063A = -40 to +125degC |
| Benefits |
|---|
| Wide input voltage range usable for many applications |
| <100uA Collector Off-State Current |
| Adjustable current limit provides improved protection |
| Large 1.5A peak current capability provides up to ~1A of average current output |
| External resistor divider for various output voltage options |
| Optimize frequency for size or efficiency |
| Accurate system level performance |
| Exposed pad package allows for higher output current and improved thermal performance |
| Applications |
|---|
| For Higher Switching Frequency See NCP3063 |
| Fan Controller |
| For DFN package see MC33063MNTXG |
| Power Supply |
| End Products |
|---|
| For Dedicated ENABLE Pin and Higher Switching Frequency See NCP3064 |
| DC-DC Power Supply |
| Cigarette Lighter Adapter (CLA) |
Specifications
| Description | MC34063A, TA= 0°C to +70°C |
|---|---|
| Compliance | Pb-free Halide free |
| Topology | Step-Down Step-Up Step-Up/Step-Down |
| Control Mode | Voltage Mode |
| VCC Min (V) | 3 |
| VCC Max (V) | 40 |
| VO Typ (V) | 40 |
| IO Typ (A) | 1.5 |
| Efficiency (%) | 87.7 |
| fSW Typ (kHz) | 100 |
| Package Type | SOIC-8 |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| SWITCHING REGULATOR, BUCK/BOOST, SOIC-8 | element14 |
| MC34063A Series 40V 1.5A 100kHz Step-Up/Down/Inverting Switching Regulator-SOIC8 | Future Electronics |
| onsemi MC34063ADG Buck Boost Converter | RS |
| PMIC | TME |
| Step-Up/Step-Down/Invert Regulator, 8-Soic | Newark Electronics |
| ON Semiconductor MC34063ADG Spannungsregler - DC/DC-Schaltregler SO-8 Positiv Einstellbar 1.50 A Tube | Conrad |
| ON Semi MC34063ADG Switching Regulator SO-8 | Rapid Electronics |
| IC REG BUCK BOOST INV ADJ 8SOIC | RS Americas |
| Bu/Bo/Inv. Schaltr. Adj 1,5A 3-40Vi SO8 | Schukat Electronic |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MC34063ADG?
Additional datasheets, footprints and schematics for MC34063ADG are listed on our Part Details page. You can also find images and similar parts to MC34063ADG on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MC34063ADG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC34063ADG price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MC34063ADG fall under?
The MC34063ADG is listed under Power Management > DC-DC Power Conversion > Converters.
Can I view similar or alternative parts?
You can view similar parts to MC34063ADG when available in the Converters 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 MC34063ADG you can contact the distributor directly for product support, shipping queries etc.
Is the MC34063ADG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for MC34063ADG have stock available?
Authorised distributors including Avnet America, element14, Farnell, Future Electronics and RS have stock available or on a lead time for MC34063ADG.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MC34063ADG often in real-time on the comparison pages.
What if I can't find stock of MC34063ADG?
You can fill out our help required form which you can use to request a quote for MC34063ADG 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.