LSP5523-R8A DIODES DC-DC Converters
The LSP5523-R8A is a 3A, 27V synchronous buck converter from Diodes Incorporated in ESOP-8L surface-mount package, featuring 4.5V to 27V wide input range, fixed 340kHz switching frequency, and output adjustable from 0.925V to 0.8xVin . For selection, verify integrated power MOSFET switches, up to 93% efficiency, programmable soft-start, stability with low ESR ceramic output capacitors, cycle-by-cycle overcurrent protection, short circuit protection, and input undervoltage lockout . Features include lead-free and RoHS compliant "green" device. Ideal for distributed power systems, networking systems, FPGA/DSP/ASIC power supplies, green electronics/appliances, notebook computers, and any step-down conversion requiring 3A output with wide 27V input range . In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.23 |
| 100+ | $ 0.17 |
| 1250+ | $ 0.15 |
| 2500+ | $ 0.14 |
Technical Specifications
- Part No.LSP5523-R8A
- Model LSP5523-R8A
- Category Integrated Circuits (ICs) > Power Management (PMIC) > DC-DC Converters
- Manufacturer Diodes Incorporated
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Step-Down
- Topology Buck
- Output Type Adjustable
- Number of Outputs 1
- Voltage - Input 4.5V ~ 27V
- Voltage - Output 0.925V ~ 21.6V
- Current - Output 3 A
- Frequency - Switching 340 kHz
- Synchronous Rectifier Yes
- Operating Temperature -20°C ~ 125°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package SOP-8-EP
- Base Product Number LSP5523
- RoHS ROHS3 Compliant
- Standard Package 2500
