目录
产品概述 返回TOPi2y嘉泰姆
The CXLE8850 is a 150KHz fixed frequency
PWM buck (step-down) DC/DC converter,
capable of driving a 2.5A load with high
efficiency, low ripple and excellent line and
load regulation. Requiring a minimum
number of external components, the regulator
is simple to use and include internal
frequency compensation and a
fixed-frequency oscillator.
The PWM control circuit is able to adjust the
duty ratio linearly from 0 to 100%. An enable
function, an over current protection function
is built inside. An internal compensation
block is built in to minimize external
component count.
产品特点 返回TOPi2y嘉泰姆
n Wide 8V to 40V Input Voltage Range i2y嘉泰姆
n Output Adjustable from 1.25V to 37V i2y嘉泰姆
n Minimum Drop Out 0.3V i2y嘉泰姆
n Fixed 150KHz Switching Frequency i2y嘉泰姆
n Maximum 3A Switching Current i2y嘉泰姆
n Internal Optimize Power MOSFET i2y嘉泰姆
n Excellent line and load regulation i2y嘉泰姆
n With output constant current loop i2y嘉泰姆
n Built in thermal shutdown function i2y嘉泰姆
n Built in current limit function i2y嘉泰姆
n Built in input over voltage protection i2y嘉泰姆
n Recommend output power less than 13W i2y嘉泰姆
n SOP8-EP (Exposed PAD) packagei2y嘉泰姆
应用范围 返回TOPi2y嘉泰姆
n Car Charger i2y嘉泰姆
n Battery Charger i2y嘉泰姆
n LCD Monitor and LCD TV i2y嘉泰姆
n Portable instrument power supply i2y嘉泰姆
n Telecom / Networking Equipmenti2y嘉泰姆
技术规格书（产品PDF) 返回TOP i2y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TOPi2y嘉泰姆
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电路原理图 返回TOPi2y嘉泰姆
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型号i2y嘉泰姆 | 工作电压范围i2y嘉泰姆 | 输出电流i2y嘉泰姆 | 输出电</span>i2y嘉泰姆 流精度</span>i2y嘉泰姆 | 线性调i2y嘉泰姆 整率i2y嘉泰姆 | 效率i2y嘉泰姆 | 工作频率i2y嘉泰姆 | 调光功能i2y嘉泰姆 | 封装 i2y嘉泰姆 |
CXLE8835ESi2y嘉泰姆 | 6V-40Vi2y嘉泰姆 | 1.2Ai2y嘉泰姆 | 3%i2y嘉泰姆 | 1.50%i2y嘉泰姆 | 98%i2y嘉泰姆 | 1MHz(max)i2y嘉泰姆 | PWM调光i2y嘉泰姆 | ESOP8i2y嘉泰姆 |
CXLE8835MRi2y嘉泰姆 | 6V-40Vi2y嘉泰姆 | 1.2Ai2y嘉泰姆 | 3%i2y嘉泰姆 | 1.50%i2y嘉泰姆 | 98%i2y嘉泰姆 | 1MHz(max)i2y嘉泰姆 | PWM调光i2y嘉泰姆 | SOT-26i2y嘉泰姆 |
CXLE8836i2y嘉泰姆 | 6V-60Vi2y嘉泰姆 | 1.2Ai2y嘉泰姆 | 2%i2y嘉泰姆 |
| 94%i2y嘉泰姆 | 1.1MHzi2y嘉泰姆 | PWM/模拟 调光i2y嘉泰姆 | SOT-89-5i2y嘉泰姆 |
CXLE8837i2y嘉泰姆 | 2V-6.5Vi2y嘉泰姆 | 0.95Ai2y嘉泰姆 | 10%i2y嘉泰姆 | 0.45%i2y嘉泰姆 | 92%i2y嘉泰姆 | 1.4 MHzi2y嘉泰姆 | PWM调光i2y嘉泰姆 | SOT-25i2y嘉泰姆 |
CXLE8838i2y嘉泰姆 | 2.5V-5.5Vi2y嘉泰姆 | 0.7Ai2y嘉泰姆 | 3%i2y嘉泰姆 |
| 93%i2y嘉泰姆 | 1.4MHzi2y嘉泰姆 | PWM调光i2y嘉泰姆 | SOT-25i2y嘉泰姆 |
CXLE8839i2y嘉泰姆 | 5.5V-36Vi2y嘉泰姆 | 扩流2.5Ai2y嘉泰姆 | 1%i2y嘉泰姆 |
| 96%i2y嘉泰姆 | 1MHzi2y嘉泰姆 | PWM调光i2y嘉泰姆 | SOT-26i2y嘉泰姆 |
CXLE8840i2y嘉泰姆 | 4V--28Vi2y嘉泰姆 | 扩流25Wi2y嘉泰姆 | 1%i2y嘉泰姆 |
| 96%i2y嘉泰姆 | 2MHzi2y嘉泰姆 | PWM/模拟 调光i2y嘉泰姆 | SOT-26i2y嘉泰姆 |
CXLE8841i2y嘉泰姆 | 2.5V-100Vi2y嘉泰姆 | 扩流2.5Ai2y嘉泰姆 | 1%i2y嘉泰姆 |
| 90%i2y嘉泰姆 | 1MHzi2y嘉泰姆 | PWM调光i2y嘉泰姆 | SOT-26i2y嘉泰姆 |
CXLE8842i2y嘉泰姆 | 5-100Vi2y嘉泰姆 | 1.5Ai2y嘉泰姆 | 1%i2y嘉泰姆 |
| 92%i2y嘉泰姆 | 1MHzi2y嘉泰姆 | PWM/模拟 调光i2y嘉泰姆 | ESOP8i2y嘉泰姆 |
CXLE8843i2y嘉泰姆 | 5-100Vi2y嘉泰姆 | 2.5Ai2y嘉泰姆 | 1%i2y嘉泰姆 |
| 92%i2y嘉泰姆 | 1MHzi2y嘉泰姆 | PWM/模拟 调光i2y嘉泰姆 | ESOP8i2y嘉泰姆 |
CXLE8844i2y嘉泰姆 | 6V-100Vi2y嘉泰姆 | 扩流3Ai2y嘉泰姆 | 3%i2y嘉泰姆 |
| 95%i2y嘉泰姆 | 200KHzi2y嘉泰姆 | PWM调光i2y嘉泰姆 | SOT-26i2y嘉泰姆 |
CXLE8845i2y嘉泰姆 | 8V-45Vi2y嘉泰姆 | 3Ai2y嘉泰姆 | 3%i2y嘉泰姆 |
| 95%i2y嘉泰姆 | 220KHzi2y嘉泰姆 |
| ESOP8i2y嘉泰姆 |
CXLE8846i2y嘉泰姆 | 8V-40Vi2y嘉泰姆 | 4Ai2y嘉泰姆 | 3%i2y嘉泰姆 |
| 95%i2y嘉泰姆 | 220KHzi2y嘉泰姆 | PWM调光i2y嘉泰姆 | TO252-5Li2y嘉泰姆 |
CXLE8847i2y嘉泰姆 | 8V-40Vi2y嘉泰姆 | 5Ai2y嘉泰姆 | 3%i2y嘉泰姆 |
| 95%i2y嘉泰姆 | 220KHzi2y嘉泰姆 |
| TO263-5Li2y嘉泰姆 |
CXLE8848i2y嘉泰姆 | 5V-36Vi2y嘉泰姆 | 1.5Ai2y嘉泰姆 | 2%i2y嘉泰姆 |
| 96%i2y嘉泰姆 | 380KHzi2y嘉泰姆 | PWM调光i2y嘉泰姆 | SOP-8i2y嘉泰姆 |
CXLE8849i2y嘉泰姆 | 4.5V-45Vi2y嘉泰姆 | 2Ai2y嘉泰姆 | 2%i2y嘉泰姆 |
| 83%i2y嘉泰姆 | 150KHzi2y嘉泰姆 | PWM调光i2y嘉泰姆 | ESOP8i2y嘉泰姆 |
CXLE8850i2y嘉泰姆 | 8V-45Vi2y嘉泰姆 | 3Ai2y嘉泰姆 | 2%i2y嘉泰姆 |
| 89%i2y嘉泰姆 | 150KHzi2y嘉泰姆 |
| ESOP8i2y嘉泰姆 |
CXLE8851i2y嘉泰姆 | 8V-40Vi2y嘉泰姆 | 3Ai2y嘉泰姆 | 2%i2y嘉泰姆 |
| 89%i2y嘉泰姆 | 180KHzi2y嘉泰姆 |
| SOP8i2y嘉泰姆 |
CXLE8852i2y嘉泰姆 | 8V-40Vi2y嘉泰姆 | 3.5Ai2y嘉泰姆 | 2%i2y嘉泰姆 |
| 87%i2y嘉泰姆 | 180KHzi2y嘉泰姆 | PWM调光i2y嘉泰姆 | ESOP8i2y嘉泰姆 |
CXLE8853i2y嘉泰姆 | 8V-40Vi2y嘉泰姆 | 2Ai2y嘉泰姆 | 2%i2y嘉泰姆 |
| 89%i2y嘉泰姆 | 110KHzi2y嘉泰姆 |
| SOP8i2y嘉泰姆 |
CXLE8854Bi2y嘉泰姆 | 7V-40Vi2y嘉泰姆 | 2.5Ai2y嘉泰姆 | 2%i2y嘉泰姆 |
| 89%i2y嘉泰姆 | 250KHzi2y嘉泰姆 |
| ESOP8i2y嘉泰姆 |
CXLE8855i2y嘉泰姆 | 8V-40Vi2y嘉泰姆 | 5Ai2y嘉泰姆 | 2%i2y嘉泰姆 |
| 86%i2y嘉泰姆 | 150KHzi2y嘉泰姆 |
| TO263-5Li2y嘉泰姆 |
CXLE8835i2y嘉泰姆 | 6V-40Vi2y嘉泰姆 | 1.2Ai2y嘉泰姆 | 3%i2y嘉泰姆 | 1.50%i2y嘉泰姆 | 98%i2y嘉泰姆 | 1MHz(max)i2y嘉泰姆 | PWM调光i2y嘉泰姆 | SOT89-5i2y嘉泰姆 |
CXLE8835Bi2y嘉泰姆 | 6V-34Vi2y嘉泰姆 | 1.0Ai2y嘉泰姆 | 5%i2y嘉泰姆 | 1.50%i2y嘉泰姆 | 97%i2y嘉泰姆 | 1MHz(max)i2y嘉泰姆 | PWM/模拟 调光i2y嘉泰姆 | SOT89-5i2y嘉泰姆 |
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