For product information, please contact Micross Components.
SC4525EM
The SC4525EM is a constant frequency peak current-mode step-down switching regulator capable of producing 3A output current from an input ranging from 3V to 28V. The switching frequency of the SC4525EM can be programmed up to 2MHz for component miniaturization or it can be set at lower frequencies to accommodate high step-down ratios. The SC4525EM is suitable for various point of load applications.
Features
- Wide Input Voltage Range: 3V to 28V
- 3A Output Current
- 200kHz to 2MHz Programmable Frequency
- Precision 1V Feedback Voltage
- Peak Current-Mode Control
- Cycle-by-Cycle Current Limiting
- Hiccup Overload Protection with Frequency Foldback
- Soft-Start and Enable
- Thermal Shutdown
- Thermally Enhanced 8-pin SOIC Package
- Fully RoHS and WEEE Compliant
- Military Temperature Range: -55°C to +125°C
- Point of Load Applications
Applications
Packaging
- SC4525EEVB (3) | Evaluation Board
Notes:
(1) Available in tape and reel only. A reel contains 2,500 devices.
(2) Available in lead-free package only. Device is fully WEEE and RoHS compliant and halogen-free.
(3) This EVB comes populated with the industrial temperature grade device.
Order Codes
Pb(Lead)-Free/RoHS-Green Info
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
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