Technical Documents
PDF / CAD
RoHS Compliant · Lead-Free
EIA-481 Standard
Nisshinbo Micro Devices Inc. R1276S004A-E2-FE
MPN R1276S004A-E2-FE
Active
Spot Stock · 24-48h Dispatch
100% Original Sealed
30V, 3A SYNCHRONOUS STEP-DOWN DC
In Stock: 2,000 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)
$2.81 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$2.81
10+ pcs
$2.53
30+ pcs
$2.30
100+ pcs
$2.08
500+ pcs
$1.94
1,000+ pcs
$1.83
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (16)
Package / Case 18-LFSOP (0.173", 4.40mm Width) Exposed Pad
Full Technical Specifications
16 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Series | R1276S |
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 3.6V |
| Voltage - output | 3.15V |
| Voltage - output (Min (Fixed)) | 0.7V |
| Output current | 3A |
| Frequency - switching | 250kHz ~ 1MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 105°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 18-LFSOP (0.173\", 4.40mm Width) Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
[DESK] Shenzhen Spot Allocation · 2h Response
Need Immediate Spot Stock or Shortage Allocation for R1276S004A-E2-FE?
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch
Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.
[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
High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.
● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
R1276S004A-E2-FE
Verified Allocation