目录
产品概述 返回TOP8PG嘉泰姆
The CXSD62249 is a 52 KHz fixed frequency
monolithic step down switch mode regulator
with a built in internal Power MOSFET. It
achieves 2.2A continuous output current over
a wide input supply range with excellent load
and line regulation.
The device includes a voltage reference,
oscillation circuit, error amplifier, internal
PMOS and etc.
The PWM control circuit is able to adjust the
duty ratio linearly from 0 to 100%. An enable
function, an over current protection function
and a short circuit protection function are
built inside. An internal compensation block
is built in to minimize external component
count.
The CXSD62249 serves as ideal power supply
units for portable devices.
产品特点 返回TOP8PG嘉泰姆
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* 2.2A Constant Output Current8PG嘉泰姆
* 80mΩ RDSON Internal Power PMOSFET Switch8PG嘉泰姆
* Up to 95% Efficiency8PG嘉泰姆
* Fixed 52KHz Frequency8PG嘉泰姆
* Wide 3.6V to 32V Input Voltage Range8PG嘉泰姆
* Output Adjustable from0.8V to 30V8PG嘉泰姆
* Built in Frequency Compensation8PG嘉泰姆
* Built in Thermal Shutdown Function8PG嘉泰姆
* Built in Current Limit Function8PG嘉泰姆
* SOP-8 Package is Available8PG嘉泰姆
* The minimum dropout up to 0.3V8PG嘉泰姆
应用范围 返回TOP8PG嘉泰姆
8PG嘉泰姆
* Portable DVD8PG嘉泰姆
* LCD Monitor / TV8PG嘉泰姆
* Battery Charger8PG嘉泰姆
* ADSL Modem8PG嘉泰姆
* Telecom / Networking Equipment8PG嘉泰姆
技术规格书（产品PDF) 返回TOP 8PG嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
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产品封装图 返回TOP8PG嘉泰姆
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电路原理图 返回TOP8PG嘉泰姆
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PWM Buck Converter(Non-synchronous)8PG嘉泰姆 |
Part No.8PG嘉泰姆 | Input Voltage8PG嘉泰姆 | Output Voltage8PG嘉泰姆 | Current MAX8PG嘉泰姆 | Frequency8PG嘉泰姆 | Efficiency8PG嘉泰姆 | Package8PG嘉泰姆 | Precision8PG嘉泰姆 | OCP8PG嘉泰姆 | OTP8PG嘉泰姆 | SP8PG嘉泰姆 |
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CXSD622398PG嘉泰姆 | 20V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 2A8PG嘉泰姆 | 380KHZ8PG嘉泰姆 | 95%8PG嘉泰姆 | SOP88PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622408PG嘉泰姆 | 45V8PG嘉泰姆 | 3.3V/5V/ADJ8PG嘉泰姆 | 3A8PG嘉泰姆 | 150KHZ8PG嘉泰姆 | 90%8PG嘉泰姆 | TO220/2638PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD62240H8PG嘉泰姆 | 56V8PG嘉泰姆 | 5V/ADJ8PG嘉泰姆 | 3A8PG嘉泰姆 | 150KHZ8PG嘉泰姆 | 90%8PG嘉泰姆 | TO220/2638PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622418PG嘉泰姆 | 45V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 3A8PG嘉泰姆 | 150KHZ8PG嘉泰姆 | 90%8PG嘉泰姆 | TO2528PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622428PG嘉泰姆 | 45V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 2A8PG嘉泰姆 | 150KHZ8PG嘉泰姆 | 90%8PG嘉泰姆 | SOP88PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622438PG嘉泰姆 | 20V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 2A8PG嘉泰姆 | 380KHZ8PG嘉泰姆 | 95%8PG嘉泰姆 | SOP88PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622448PG嘉泰姆 | 28V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 3A8PG嘉泰姆 | 380KHZ8PG嘉泰姆 | 95%8PG嘉泰姆 | SOP88PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622458PG嘉泰姆 | 32V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 2A8PG嘉泰姆 | 380KHZ8PG嘉泰姆 | 95%8PG嘉泰姆 | SOP88PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622468PG嘉泰姆 | 40V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 1.8A8PG嘉泰姆 | 150KHZ8PG嘉泰姆 | 90%8PG嘉泰姆 | SOP88PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622478PG嘉泰姆 | 45V8PG嘉泰姆 | 3.3V/5V/ADJ8PG嘉泰姆 | 3A8PG嘉泰姆 | 52KHZ8PG嘉泰姆 | 75%8PG嘉泰姆 | TO220/2638PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622488PG嘉泰姆 | 32V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 2.5A8PG嘉泰姆 | 52KHZ8PG嘉泰姆 | 95%8PG嘉泰姆 | SOP88PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622498PG嘉泰姆 | 32V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 2.2A8PG嘉泰姆 | 52KHZ8PG嘉泰姆 | 95%8PG嘉泰姆 | SOP88PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622508PG嘉泰姆 | 32V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 2.2A8PG嘉泰姆 | 380KHZ8PG嘉泰姆 | 95%8PG嘉泰姆 | SOP88PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
CXSD622518PG嘉泰姆 | 23V8PG嘉泰姆 | ADJ8PG嘉泰姆 | 5A8PG嘉泰姆 | 240KHZ8PG嘉泰姆 | 95%8PG嘉泰姆 | TO2638PG嘉泰姆 | 3%8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 | Y8PG嘉泰姆 |
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