LM2574N-ADJG DC-DC Power Conversion by ON Semiconductor
Buck Regulator, Switching, Adjustable Output Voltage, 0.5 A
| Status: | Active |
|---|---|
| Series: | LM2574 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.78
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$1.51
|
No stock
|
Buy Now |
|
Newark Electronics
from US$1.10
|
132
in stock
|
Buy Now |
|
element14
from US$0.93
|
132
in stock
|
Buy Now |
|
Farnell
from US$0.88
|
132
in stock
|
Buy Now |
|
Avnet America
from US$0.78
|
13
in stock
|
Buy Now |
|
Future Electronics
from US$0.80
|
-
|
Buy Now |
|
|
RS Americas
from US$1.61
|
-
|
Buy Now |
|
Schukat Electronic
from US$1.03
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| 3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions |
| Adjustable Version Output Voltage Range of 1.23 V to 37 V +/-4% |
| Guaranteed 0.5 A Output Current |
| Wide Input Voltage Range: 4.75 V to 40 V |
| Requires Only 4 External Components |
| 52 kHz Fixed Frequency Internal Oscillator |
| TTL Shutdown Capability, Low Power Standby Mode |
| High Efficiency |
| Uses Readily Available Standard Inductors |
| Thermal Shutdown and Current Limit Protection |
| Moisture Sensitivity Level (MSL) Equals 1 |
| Applications |
|---|
| Efficient Pre-Regulator for Linear Regulators |
| Power Supply for Battery Chargers |
| Automotive NCV Version Available |
| End Products |
|---|
| On-Card Switching Regulators |
| Simple and High-Efficiency Step-Down (Buck) Regulators |
Specifications
| Description | LM2574, Adjustable 1.23 V to 37 V |
|---|---|
| Compliance | Pb-free Halide free |
| Topology | Step-Down |
| Control Mode | Voltage Mode |
| VCC Min (V) | 7 |
| VCC Max (V) | 40 |
| VO Typ (V) | 1.23 |
| IO Typ (A) | 0.5 |
| Efficiency (%) | 85 |
| fSW Typ (kHz) | 52 |
| Package Type | PDIP-8 |
Alternative Descriptions
| Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 4.75V-40Vin, 1.23V-37Vout, 500Maout, Dip-8 Rohs Compliant: Yes |Onsemi LM2574N-ADJG | Newark Electronics |
| SWITCH REG, STEP DOWN, 0.5A, ADJ | element14 |
| Conv DC-DC Single Step Down 4.75V to 40V 8-Pin PDIP Rail | Avnet America |
| Sw. Regulator 0.5A Adj Step-Down PDIP8 | RS |
| LM2574 Series 40 V 0.5 A 52 kHz Adjustable Step-Down Switching Regulator-PDIP-8 | Future Electronics |
| Sw. Regulator 0.5A Adj Step-Down PDIP8 | ON Semiconductor LM2574N-ADJG | RS Americas |
| Buck-Schaltr. Adj 500mA 4,75-40Vi DIP8 | Schukat Electronic |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LM2574N-ADJG?
Additional datasheets, footprints and schematics for LM2574N-ADJG are listed on our Part Details page. You can also find images and similar parts to LM2574N-ADJG on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LM2574N-ADJG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM2574N-ADJG price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LM2574N-ADJG fall under?
The LM2574N-ADJG is listed under Power Management > DC-DC Power Conversion > Converters.
Can I view similar or alternative parts?
You can view similar parts to LM2574N-ADJG 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 LM2574N-ADJG you can contact the distributor directly for product support, shipping queries etc.
Is the LM2574N-ADJG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for LM2574N-ADJG have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Avnet America and RS have stock available or on a lead time for LM2574N-ADJG.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LM2574N-ADJG often in real-time on the comparison pages.
What if I can't find stock of LM2574N-ADJG?
You can fill out our help required form which you can use to request a quote for LM2574N-ADJG 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.