XI'AN Aerosemi Tech
MT3540-F231.2MHz Boost Adjustable 1.23V~28V 1.5A SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹5.72
4,17,672 in stock
Legend-SiDatasheet (PDF)
LGS51403QF
Buck Switching Regulator IC Adjustable 1 Output 25A QFN-24(4x4)
QFN-24(4x4)ROHS CompliantActive
LGS51403: High Efficiency Synchronous Buck Controller
- Manufacturer
- Legend-Si
- Manufacturer part #
- LGS51403QF
- Store part #
- C5369200
- Package / case
- QFN-24(4x4)
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,074 in stock
#C5369200
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹81.66 | ₹81.66 |
| 10+ | ₹66.17 | ₹661.70 |
| 30+ | ₹58.41 | ₹1,752.30 |
| 100+ | ₹50.67 | ₹5,067.00 |
| 500+ | ₹45.97 | ₹22,985.00 |
| 1,000+ | ₹43.63 | ₹43,630.00 |
1 × ₹81.66
₹81.66
excl. GST
₹96.36 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
LGS51403QF
₹81.66 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Function
- Step-down type
- Frequency - Switching
- 100kHz~1.2MHz
- Number of Outputs
- 1
- Features
- Overcurrent Protection;Adjustable soft-start;Frequency synchronization;Operating status indication;Cable compensation;Built-in LDO regulator;Hiccup current limiting
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 3V~20V
- Switch tube (built-in/external)
- External
- Output Voltage
- 600mV~18.6V
- Output Current
- 25A
- Quiescent Current
- 1mA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.97 g
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