CXSD6111F达到2.5A连续输出电流，具有出色的负载和线路调节能力。开关频率可在100 kHz到500 kHz之间编程，同步架构提供高效的设计。电流模式操作提供快速的瞬态响应，并简化回路稳定是来自高压输入电源的同步降压调节器。在输入电压下工作从8V到30V
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产品概述 返回TOP
The CXSD6111F is a synchronous step down regulator from a high voltage input supply. Operating with an input voltage
range from 8V to 30V, the CXSD6111F achieves 2.5A continuous output current with excellent load and line regulation.
The switching frequency is programmable from 100 kHz to 500 kHz and the synchronous architecture provides for
highly efficient designs. Current mode operation provides fast transient response and eases loop stabilization.
The CXSD6111F requires a minimum number of readily available standard external components. Other features
include cable compensation, programmable current limit and thermal shutdown.
The CXSD6111F converters are available in the industry standard SOP-8L packages.
产品特点 返回TOP
Ø Wide Input Voltage Range: 10V to 30V
Ø Up to 93% Efficiency
Ø Programmable Switching Frequency up to up to 500kHz
Ø No Loop Compensation Required
Ø Programmable current limit
Ø Cable Compensation from 0Ω to 0.3Ω
Ø Thermal Shutdown
Ø Available in SOP-8L Package
应用范围 返回TOP
Ø Car Charger / Adaptor
Ø Pre-Regulator for Linear Regulators
Ø Distributed Power Systems
Ø Battery Charger
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
电路原理图 返回TOP
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DC-DC降压 |
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|
Model |
VIN (V) |
VOUT (V) |
ISW |
FOSC(MHz) |
Package |
|
0.6V ～5V |
0.6 ～ 5.5 |
1.3A |
1~1.4 |
SOT-23-5L |
|
|
5V~16V |
1.2V~16V |
2A |
400kHz |
SOP-8L |
|
|
2.5 ～ 5.5 |
0.6 ～ 5.5 |
1.3A |
1~1.4 |
SOT-23-5L |
|
|
2.5 ～ 5.5 |
0.6V ～ 5.5V |
700mA |
1.4MHz |
DFN3*3-10L |
|
|
2.5V ～5.5V |
0.6V ～ 5.5V |
3A |
950kHz |
SOT-23-5L |
|
|
2.5V ～5.5V |
0.6V ～ 5.5V |
1.4A |
950kHz |
SOT-23-5L |
|
|
10V ~ 30V |
0.6V ～ 5.5V |
2.5A |
500k |
SOP-8 |
|
|
8V ～ 30V |
0.6V ～ 5.5V |
3.5A |
500KHz |
SOP8 |
|
|
8V ～ 30V |
0.6V ～ 5.5V |
3.0A |
500KHz |
SOP8 |
|
|
8V ～ 30V |
0.6V ～ 5.5V |
2A |
500KHz |
SOP8 |
|
◀ 上一篇:1.4A负载电流2.5V至5.5V的输入电压高效的同步降压DC/DC转换器CXSD6110短路保护1μA静态电流效率高达93%
下一篇▶:连续输出电流3.5A高压输入电源的宽输入降压DC/DC转换器CXSD6112输入电压8V～30V快速的瞬态响应双通道CV/CC模式控制
