目录
产品概述 返回TOPtoq嘉泰姆
The CXSD61067 is a high-efficiency, DC to DC step-down switching regulators, capable of delivering up to 1.5A of output current. The device operates from an input voltage range of 2.6V to 6V and provides an output voltage from 0.6V to VIN. Working at a fixed frequency of 2MHz allows the use of small external components, such as ceramic input and output caps, as well as small inductors, while still providing low output ripples. This low noise output along with its excellent efficiency achieved by the internal synchronous rectifier, making CXSD61067 an ideal replacement for large power consuming linear regulators. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal shutdown protection improves design reliability. The CXSD61067 is available in SOT23-5, DFN2x2-6 package.
产品特点 返回TOPtoq嘉泰姆
High efficiency: up to 97% toq嘉泰姆
Up to 1.5A Max output current toq嘉泰姆
2MHz switching frequency toq嘉泰姆
Low dropout 100% duty operation toq嘉泰姆
Internal compensation and soft-start toq嘉泰姆
Current mode control toq嘉泰姆
Reference 0.6V toq嘉泰姆
Logic control shutdown (IQ<1uA) toq嘉泰姆
Thermal shutdown, UVLO toq嘉泰姆
Available in SOT23-5,DFN2x2-6toq嘉泰姆
应用范围 返回TOPtoq嘉泰姆
Cellular phones toq嘉泰姆
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MP3 and MP4 players toq嘉泰姆
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Wireless and DSL modems toq嘉泰姆
USB supplied devices in notebooks toq嘉泰姆
Portable devicestoq嘉泰姆
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产品封装图 返回TOPtoq嘉泰姆
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电路原理图 返回TOPtoq嘉泰姆
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降压型DC/DC转换器(DC/DC Step-down Converter)toq嘉泰姆 |
Part No.toq嘉泰姆 | Power switchingtoq嘉泰姆 | MODEtoq嘉泰姆 | VINtoq嘉泰姆 | VOUTtoq嘉泰姆 | IQtoq嘉泰姆 | FOSCtoq嘉泰姆 | Eff.toq嘉泰姆 | Max. Duty Cycletoq嘉泰姆 | Accu.toq嘉泰姆 | IOUTtoq嘉泰姆 | Packagetoq嘉泰姆 |
CXSD61067toq嘉泰姆 | Built-in MOSFET Synchronoustoq嘉泰姆 | PWM/PFMtoq嘉泰姆 | 2.6~6Vtoq嘉泰姆 | ADJVtoq嘉泰姆 | 80μAtoq嘉泰姆 | 2MHztoq嘉泰姆 | 97%toq嘉泰姆 | 100%toq嘉泰姆 | ±2%toq嘉泰姆 | 1500mAtoq嘉泰姆 | DFN2x2-6toq嘉泰姆 SOT23-5toq嘉泰姆 |
CXSD6132toq嘉泰姆 | Built-in MOSFET Synchronoustoq嘉泰姆 | PWM/PFMtoq嘉泰姆 | 4.2~18Vtoq嘉泰姆 | ADJVtoq嘉泰姆 | 0.5mAtoq嘉泰姆 | 500KHztoq嘉泰姆 | 96%toq嘉泰姆 | 92%toq嘉泰姆 | ±2%toq嘉泰姆 | 2000mAtoq嘉泰姆 | SOT23-6toq嘉泰姆 |
CXSD6132Htoq嘉泰姆 | Built-in MOSFET Synchronoustoq嘉泰姆 | PWM/PFMtoq嘉泰姆 | 4.2~18Vtoq嘉泰姆 | ADJVtoq嘉泰姆 | 0.5mAtoq嘉泰姆 | 1000KHztoq嘉泰姆 | 96%toq嘉泰姆 | 92%toq嘉泰姆 | ±2%toq嘉泰姆 | 2000mAtoq嘉泰姆 | SOT23-6toq嘉泰姆 |
CXSD6132Stoq嘉泰姆 | Built-in MOSFET Synchronoustoq嘉泰姆 | PWM/PFMtoq嘉泰姆 | 4.5~16Vtoq嘉泰姆 | ADJVtoq嘉泰姆 | 0.5mAtoq嘉泰姆 | 500KHztoq嘉泰姆 | 96%toq嘉泰姆 | 95%toq嘉泰姆 | ±2%toq嘉泰姆 | 2000mAtoq嘉泰姆 | SOT23-6toq嘉泰姆 |
CXSD61068toq嘉泰姆 | Built-in MOSFET Synchronoustoq嘉泰姆 | PWM/PFMtoq嘉泰姆 | 4.2~16Vtoq嘉泰姆 | ADJVtoq嘉泰姆 | 0.5mAtoq嘉泰姆 | 500KHztoq嘉泰姆 | 96%toq嘉泰姆 | 92%toq嘉泰姆 | ±2%toq嘉泰姆 | 3000mAtoq嘉泰姆 | SOT23-6toq嘉泰姆 |
CXSD61069toq嘉泰姆 | Built-in MOSFET Synchronoustoq嘉泰姆 | PWM/PFMtoq嘉泰姆 | 4.2~16Vtoq嘉泰姆 | ADJVtoq嘉泰姆 | 0.5mAtoq嘉泰姆 | 500KHztoq嘉泰姆 | 95%toq嘉泰姆 | 92%toq嘉泰姆 | ±2%toq嘉泰姆 | 4000mAtoq嘉泰姆 | ESOP-8Ltoq嘉泰姆 |
CXSD61070toq嘉泰姆 | Built-in MOSFET Synchronoustoq嘉泰姆 | PWMtoq嘉泰姆 | 4.2~18Vtoq嘉泰姆 | ADJVtoq嘉泰姆 | 0.5mAtoq嘉泰姆 | 500KHztoq嘉泰姆 | 96%toq嘉泰姆 | 92%toq嘉泰姆 | ±2%toq嘉泰姆 | 2000mAtoq嘉泰姆 | SOT23-6toq嘉泰姆 |
CXSD6127toq嘉泰姆 | Built-in MOSFET Synchronoustoq嘉泰姆 | PWM/PFMtoq嘉泰姆 | 2.5~5.5Vtoq嘉泰姆 | ADJVtoq嘉泰姆 | 50μAtoq嘉泰姆 | 1.3MHztoq嘉泰姆 | 97%toq嘉泰姆 |
| ±2.5%toq嘉泰姆 | 2000mAtoq嘉泰姆 | SOT236toq嘉泰姆 SOT23-5toq嘉泰姆 |
CXSD6129toq嘉泰姆 | Built-in MOSFET Synchronoustoq嘉泰姆 | PWM/PFMtoq嘉泰姆 | 2.6~5.5Vtoq嘉泰姆 | ADJVtoq嘉泰姆 | 50μAtoq嘉泰姆 | 1.4MHztoq嘉泰姆 | 97%toq嘉泰姆 |
| ±2.5%toq嘉泰姆 | 3000mAtoq嘉泰姆 | ESOP8toq嘉泰姆 |
CXSD61071toq嘉泰姆 | Built-in MOSFETtoq嘉泰姆 | PWM/PFMtoq嘉泰姆 | 4.5~45Vtoq嘉泰姆 | ADJVtoq嘉泰姆 | 0.69mAtoq嘉泰姆 | 1.6MHztoq嘉泰姆 | 95%toq嘉泰姆 | 87%toq嘉泰姆 | ±2%toq嘉泰姆 | 0.6Atoq嘉泰姆 | SOT23toq嘉泰姆 |
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