LM2594DADJR2G DC-DC Power Conversion by ON Semiconductor
Buck Regulator, Switching, 0.5 A
| Status: | Active |
|---|---|
| Series: | LM2594 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.56
| Distributor | Stock | ||
|---|---|---|---|
|
Future Electronics
from US$0.82
|
17,500
in stock
|
Buy Now |
|
Schukat Electronic
from US$1.36
|
3,680
in stock
|
Buy Now |
|
element14
from US$1.30
|
3,361
in stock
|
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|
Farnell
from US$1.11
|
3,361
in stock
|
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|
Newark Electronics
from US$0.83
|
2,295
in stock
|
Buy Now |
|
TME
from US$0.96
|
2,206
in stock
|
Buy Now |
|
RS
from US$1.10
|
1,840
in stock
|
Buy Now |
|
Rapid Electronics
from US$2.12
|
10
in stock
|
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|
Conrad
from US$1.68
|
10
in stock
|
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|
Avnet Silica
-
|
95,000
in stock
|
Buy Now |
|
EBV Elektronik
-
|
22,500
in stock
|
Buy Now |
|
Avnet America
from US$0.80
|
0
in stock
|
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|
|
RS Americas
from US$2.22
|
0
in stock
|
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|
Ozdisan
from US$0.56
|
0
in stock
|
Buy Now |
|
|
Avnet Asia
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Adjustable output voltage range, 1.2V to 37V +/-4% max over line and load |
| Available in TO-220 and D2PAK packages |
| Guaranteed 0.5A output load current |
| Input voltage range up to 40V |
| Excellent line and load regulation specifications |
| 150 kHz fixed frequency internal oscillator |
| TTL shutdown capability |
| Low power standby mode, Iq typically 80 µA |
| Uses readily available standard inductors |
| Thermal shutdown and current limit |
| Benefits |
|---|
| Flexible to configure for different output voltages and applications |
| Different mounting options |
| High power density designs |
| Can be used with several input voltage supplies (+12V, +24V, +36V) |
| Provides a stable power supply |
| No external component required to set frequency |
| Easy to implement low power modes |
| Power saving mode |
| Quick and easy implementation |
| Additional protection against faults |
| Applications |
|---|
| Simple high-efficiency step-down (buck) regulator |
| Positive to negative converter |
| End Products |
|---|
| On-card switching regulators |
| LCD-TV SMPS |
Specifications
| Description | LM2594 |
|---|---|
| Compliance | Pb-free Halide free |
| Topology | Step-Down |
| Control Mode | Voltage Mode |
| VCC Min (V) | 4.5 |
| VCC Max (V) | 40 |
| VO Typ (V) | 1.23 |
| IO Typ (A) | 0.5 |
| Efficiency (%) | 85 |
| fSW Typ (kHz) | 150 |
| Package Type | SOIC-8 |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| LM2594 Series 40 V 165 kHz 0.5 A SMT Step-Down Switching Regulator - SOIC-8 | Future Electronics |
| Buck-Schaltr. Adj 500mA 4,5-40Vi SO8 | Schukat Electronic |
| SWITCHING REG, BUCK, 150KHZ, SOIC-8 | element14 |
| Switching Regulator, Buck, Adjustable, 150Khz, Soic-8 | Newark Electronics |
| PMIC | TME |
| onsemi LM2594DADJR2G Switching Regulator | RS |
| ON Semiconductor LM2594DADJR2G Voltage reference Adjustable 0.50 A SO-8 Tape | Rapid Electronics |
| ON Semiconductor LM2594DADJR2G Spannungsreferenz SO-8 Positiv Einstellbar 0.50 A Tape on Full reel | Conrad |
| LM2594DADJR2G SWITCHING REGULATOR 500MA ADJUSTABLE, 1.23 TO 37 V, 8-PIN SOIC | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LM2594DADJR2G?
Additional datasheets, footprints and schematics for LM2594DADJR2G are listed on our Part Details page. You can also find images and similar parts to LM2594DADJR2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LM2594DADJR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM2594DADJR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LM2594DADJR2G fall under?
The LM2594DADJR2G is listed under Power Management > DC-DC Power Conversion > Converters.
Can I view similar or alternative parts?
You can view similar parts to LM2594DADJR2G 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 LM2594DADJR2G you can contact the distributor directly for product support, shipping queries etc.
Is the LM2594DADJR2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for LM2594DADJR2G have stock available?
Authorised distributors including Future Electronics, Schukat Electronic, element14, Farnell and Newark Electronics have stock available or on a lead time for LM2594DADJR2G.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LM2594DADJR2G often in real-time on the comparison pages.
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