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
DIODESDatasheet (PDF)
LSP5523-R8A
340kHz Step-down type Adjustable 925mV~21.6V 3A SOP-8-EP Voltage Regulators - DC DC Switching Regulators RoHS
SOP-8-EPROHS CompliantActive
3A 27V Synchronous Buck Converter
- Manufacturer
- DIODES
- Manufacturer part #
- LSP5523-R8A
- Store part #
- C6653519
- Package / case
- SOP-8-EP
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
7,370 in stock
#C6653519
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹117.72 | ₹117.72 |
| 10+ | ₹96.05 | ₹960.50 |
| 30+ | ₹85.23 | ₹2,556.90 |
| 100+ | ₹74.57 | ₹7,457.00 |
| 500+ | ₹68.26 | ₹34,130.00 |
| 1,000+ | ₹65.00 | ₹65,000.00 |
1 × ₹117.72
₹117.72
excl. GST
₹138.91 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LSP5523-R8A
₹117.72 for 1 + GST
Specifications
- Operating Temperature
- -20℃~+125℃
- Frequency - Switching
- 340kHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Cycle-by-cycle current limiting;Adjustable soft-start;Output discharge;External compensation
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 4.5V~27V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 925mV~21.6V
- Output Current
- 3A
- Quiescent Current
- 1.3mA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.227 g
Overview
The LSP5523 is a monolithic synchronous buck regulator. The device integrates 90mΩ MOSFETS that provide 3A continuous load current over a wide operating input voltage of 4.5V to 27V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush current at turn on.
Applications
- Distributed power systems
- Networking systems
- FPGA, DSP, ASIC power supplies
- Green electronics/ appliances
- Notebook computers
Key features
- 3A Output Current
- Wide 4.5V to 27V Operating Input Range
- Fixed 340KHZ Frequency
- Integrated Power MOSFET Switches
- Output Adjustable from 0.925V to 0.8Vin
- Up to 93% Efficiency
- Programmable Soft-Start
- Stable with Low ESR Ceramic Output Capacitors
- Cycle by Cycle Over Current Protection
- Short Circuit Protection
- Input Under Voltage Lockout
- Package: ESOP-8L
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. “Green” Device
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | HT2307ARZ#C2928813HTCSEMI · ESOP-8 | HTCSEMI | ESOP-8 | 1,285 | ₹77.70 · 1,285 in stock | View |
 | EUP3484DIR1#C47740EUTECH · SOIC-8-EP | EUTECH | SOIC-8-EP | 3,545 | ₹62.34 · 3,545 in stock | View |
 | EUP3484ADIR1#C487772EUTECH · SOIC-8-EP | EUTECH | SOIC-8-EP | 385 | ₹61.29 · 385 in stock | View |
 | EUP3284HWIR1#C370733EUTECH · SOP-8-EP | EUTECH | SOP-8-EP | 1,075 | ₹33.68 · 1,075 in stock | View |
 | RT8250GSP#C3031660RICHTEK · SOIC-8-EP | RICHTEK | SOIC-8-EP | 912 | ₹53.12 · 912 in stock | View |
Same category
More in Voltage Regulators - DC DC Switching Regulators
XLSEMI
XL1509-5.0E1150kHz Step-down type Fixed 5V 2A SOIC-8 Voltage Regulators - DC DC Switching Regulators
From
₹27.14
3,69,930 in stock
Silergy
SY8088IAAC1.5MHz Step-down type Adjustable 1A SOT-23-5 Voltage Regulators - DC DC Switching Regulators
From
₹4.91
3,33,555 in stock
TI
TPS54331DR570kHz Step-down type Adjustable 800mV~25V 3A SOIC-8 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹36.97
3,14,485 in stock
etasolution
ETA8120S2GStep-down type 600kHz Adjustable 2A SOT23-6 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹10.80
3,09,340 in stock
TI
TPS562201DDCRBuck Switching Regulator IC Adjustable 0.768V~7V 1 Output 2A SOT-6
From
₹6.51
3,08,830 in stock