Status: | Active |
---|---|
Series: | LM2574 |
RoHS: | Compliant |
Prices starting from US$0.68
Distributor | Stock | ||
---|---|---|---|
RS
from US$1.21
|
495
in stock
|
Buy Now | |
Schukat Electronic
from US$1.20
|
880
in stock
|
Buy Now | |
Newark Electronics
from US$0.98
|
-
|
Buy Now | |
Future Electronics
from US$1.01
|
-
|
Buy Now | |
Avnet America
from US$0.98
|
-
|
Buy Now | |
RS Americas
from US$1.99
|
-
|
Buy Now | |
Farnell
from US$0.68
|
-
|
Buy Now | |
EBV Elektronik
-
|
-
|
Buy Now | |
Avnet Silica
-
|
-
|
Buy Now |
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 |
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Efficient Pre-Regulator for Linear Regulators |
Power Supply for Battery Chargers |
Automotive NCV Version Available |
End Products |
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On-Card Switching Regulators |
Simple and High-Efficiency Step-Down (Buck) Regulators |
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 | SOIC-16W |
Buck-Schaltr. Adj 500mA 4,75-40Vi SOL16 | Schukat Electronic |
Sw.Regulator 0.5A Adj. Step-Down SOIC16W | RS |
Ic,smps Controller,voltage-Mode,bipolar,sop,16Pin,plastic |Onsemi LM2574DW-ADJR2G | Newark Electronics |
ANA ADJ .5A PWR SW REG | Future Electronics |
Conv DC-DC Single Step Down 4.75V to 40V 16-Pin SOIC W T/R | Avnet America |
Sw.Regulator 0.5A Adj. Step-Down SOIC16W | ON Semiconductor LM2574DW-ADJR2G | RS Americas |
DC/DC CONV, BUCK, 52KHZ, WSOIC-16 | Farnell |
Where can I find additional details, specifications and documents for a LM2574DW-ADJR2G?
Additional datasheets, footprints and schematics for LM2574DW-ADJR2G are listed on our Part Details page. You can also find images and similar parts to LM2574DW-ADJR2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LM2574DW-ADJR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM2574DW-ADJR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LM2574DW-ADJR2G fall under?
The LM2574DW-ADJR2G is listed under Power Management > DC-DC Power Conversion > Converters.
Can I view similar or alternative parts?
You can view similar parts to LM2574DW-ADJR2G 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 LM2574DW-ADJR2G you can contact the distributor directly for product support, shipping queries etc.
Is the LM2574DW-ADJR2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for LM2574DW-ADJR2G have stock available?
Authorised distributors including Schukat Electronic, RS, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for LM2574DW-ADJR2G.
How do I check stock and lead times for all distributors?
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