SCT2230C 17V Vin, 3A Synchronous Step-down DCDC Converter
The SCT2230C is a fully integrated high efficiency synchronous step-down DCDC converter capable of delivering 3A current. The devices operate over a wide input voltage range from 4.2V to 17V and fully integrate high-side power MOSFETs and synchronous MOSFETs with very low Rdson to minimize the conduction loss. With 750 kHz switching frequency, low output voltage ripple, small external inductor and capacitor size are achieved. SCT2230C adopts adaptive constant ON- time control architecture to achieve fast load transient responses for step-down applications. The SCT2230C operates in power saving mode, which maintains high efficiency during light load operation. It includes full protection features, such as over current protection, output under-voltage protection, input under-voltage lockout, and thermal shutdown. The SCT2230C requires a minimal number of external components and is available in a space saving TSOT23-6 package.
■Features
▲Wide Input Voltage: 4.2-17V
▲3A Continuous Output Current with Integrated 90mΩ/54mΩ FETs
▲Wide Output Voltage Range:0.8V-7V
▲Quiescent Current 135uA
▲Cycle-by-Cycle Current Limiting
▲Internal 2.5ms Soft-Start Limits the inrush current
▲Fixed 750kHz Switching Frequency
▲Input Under-Voltage Lockout
▲Power save mode at light load
▲Over-Temperature Protection
▲Available in a TSOT23-6 Package
|
[ Flat Panel Digital TV and Monitors ][ Surveillance ][ Set Top Boxes ][ Networking Systems ][ Consumer Electronics ][ General Purpose ] |
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
TSOT23-6;TSOT23-6L |
|
|
English Chinese Chinese and English Japanese |
|
|
|
|
|
Rev. 1.0 |
|
|
|
|
|
1.7 MB |
- +1 Like
- Add to Favorites
Recommend
- 17V Vin, 3A Synchronous Step-down DCDC Converter
- Renesas Unveils Boost and Dual-Phase Buck DC/DC Controllers ---- 80V Bidirectional Buck
- RM590 Series 400mA PWM/VFM Synchronous Buck DC/DC Converter Module with Integrated Inductor
- RM590 Series Synchronous Buck DC/DC Module with VFM/PWM Control and Built-in Inductor,Optimized for Use in Industrial and Consumer Applications
- R1260 Series 60V Buck DC/DC Controller with Synchronous Rectification and VFM/PWM Control,Suitable for Use in Automotive and Industrial Applications
- Nisshinbo R1801 Series Buck DC/DC Switching Regulator with Ultra-low Quiescent Current and Minimum Starting Power
- R1260 Series 60 V Input/Synchronous Buck DC/DC Converter Controller offers maximum design flexibility
- R1271 Series, Maximum 30V Input 1A Buck DC/DC Switching Regulator with Synchronous Rectification and PWM Control
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
