Technical Documents
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RoHS Compliant · Lead-Free
EIA-481 Standard
National Semiconductor LM2937ES-15-NS
MPN LM2937ES-15-NS
Active
Spot Stock · 24-48h Dispatch
100% Original Sealed
IC REG LIN 15V 500MA DDPAK/TO263
In Stock: 1,154 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$1.77 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$1.77
10+ pcs
$1.59
30+ pcs
$1.45
100+ pcs
$1.31
500+ pcs
$1.22
1,000+ pcs
$1.15
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (14)
Package / Case TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Full Technical Specifications
14 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 26V |
| Voltage dropout | 1V @ 500mA |
| Voltage - output (Min (Fixed)) | 15V |
| Output current | 500mA |
| Current - supply | 20 mA |
| Current - quiescent | 10 mA |
| Operating temperature | -40°C~125°C(TJ) |
| Package | Bulk |
| Case | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA |
| Protection features | Over Temperature, Reverse Polarity, Short Circuit |
| Number of regulators | 1 |
| Output configuration | Positive |
[DESK] Shenzhen Spot Allocation · 2h Response
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[01] Emergency Shortage 24-48h Shenzhen Dispatch
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[02] Industrial Packaging Tape & Reel / Tray / Tube
Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
[03] WhatsApp QC Proof 45x Microscope QC Photos
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LM2937ES-15-NS
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