目录
产品概述 返回TOPHUp嘉泰姆
The CXLE8852 is a 180 KHz fixed frequency
PWM buck (step-down) DC/DC converter,
capable of driving a 3.5A 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 over
current protection function is built inside.
When short protection function happens, the
operation frequency will be reduced from
180KHz to 48KHz. An internal compensation
block is built in to minimize external
component count.
产品特点 返回TOPHUp嘉泰姆
n Wide 8V to 36V Input Voltage Range HUp嘉泰姆
n Output Adjustable from 1.25V to 32V HUp嘉泰姆
n Maximum Duty Cycle 100% HUp嘉泰姆
n Minimum Drop Out 0.3V HUp嘉泰姆
n Fixed 180KHz Switching Frequency HUp嘉泰姆
n Maximum 3.5A Switching Current HUp嘉泰姆
n Internal Optimize Power MOSFET HUp嘉泰姆
n High efficiency HUp嘉泰姆
n Excellent line and load regulation HUp嘉泰姆
n With output constant current loop HUp嘉泰姆
n Built in thermal shutdown function HUp嘉泰姆
n Built in current limit function HUp嘉泰姆
n Built in output short protection function HUp嘉泰姆
n SOP8-EP packageHUp嘉泰姆
应用范围 返回TOPHUp嘉泰姆
n Car Charger HUp嘉泰姆
n Battery Charger HUp嘉泰姆
n LCD Monitor and LCD TV HUp嘉泰姆
n Portable instrument power supply HUp嘉泰姆
n Telecom / Networking EquipmentHUp嘉泰姆
技术规格书（产品PDF) 返回TOP HUp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TOPHUp嘉泰姆
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电路原理图 返回TOPHUp嘉泰姆
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HUp嘉泰姆
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型号HUp嘉泰姆 | 工作电压范围HUp嘉泰姆 | 输出电流HUp嘉泰姆 | 输出电</span>HUp嘉泰姆 流精度</span>HUp嘉泰姆 | 线性调HUp嘉泰姆 整率HUp嘉泰姆 | 效率HUp嘉泰姆 | 工作频率HUp嘉泰姆 | 调光功能HUp嘉泰姆 | 封装 HUp嘉泰姆 |
CXLE8835ESHUp嘉泰姆 | 6V-40VHUp嘉泰姆 | 1.2AHUp嘉泰姆 | 3%HUp嘉泰姆 | 1.50%HUp嘉泰姆 | 98%HUp嘉泰姆 | 1MHz(max)HUp嘉泰姆 | PWM调光HUp嘉泰姆 | ESOP8HUp嘉泰姆 |
CXLE8835MRHUp嘉泰姆 | 6V-40VHUp嘉泰姆 | 1.2AHUp嘉泰姆 | 3%HUp嘉泰姆 | 1.50%HUp嘉泰姆 | 98%HUp嘉泰姆 | 1MHz(max)HUp嘉泰姆 | PWM调光HUp嘉泰姆 | SOT-26HUp嘉泰姆 |
CXLE8836HUp嘉泰姆 | 6V-60VHUp嘉泰姆 | 1.2AHUp嘉泰姆 | 2%HUp嘉泰姆 |
| 94%HUp嘉泰姆 | 1.1MHzHUp嘉泰姆 | PWM/模拟 调光HUp嘉泰姆 | SOT-89-5HUp嘉泰姆 |
CXLE8837HUp嘉泰姆 | 2V-6.5VHUp嘉泰姆 | 0.95AHUp嘉泰姆 | 10%HUp嘉泰姆 | 0.45%HUp嘉泰姆 | 92%HUp嘉泰姆 | 1.4 MHzHUp嘉泰姆 | PWM调光HUp嘉泰姆 | SOT-25HUp嘉泰姆 |
CXLE8838HUp嘉泰姆 | 2.5V-5.5VHUp嘉泰姆 | 0.7AHUp嘉泰姆 | 3%HUp嘉泰姆 |
| 93%HUp嘉泰姆 | 1.4MHzHUp嘉泰姆 | PWM调光HUp嘉泰姆 | SOT-25HUp嘉泰姆 |
CXLE8839HUp嘉泰姆 | 5.5V-36VHUp嘉泰姆 | 扩流2.5AHUp嘉泰姆 | 1%HUp嘉泰姆 |
| 96%HUp嘉泰姆 | 1MHzHUp嘉泰姆 | PWM调光HUp嘉泰姆 | SOT-26HUp嘉泰姆 |
CXLE8840HUp嘉泰姆 | 4V--28VHUp嘉泰姆 | 扩流25WHUp嘉泰姆 | 1%HUp嘉泰姆 |
| 96%HUp嘉泰姆 | 2MHzHUp嘉泰姆 | PWM/模拟 调光HUp嘉泰姆 | SOT-26HUp嘉泰姆 |
CXLE8841HUp嘉泰姆 | 2.5V-100VHUp嘉泰姆 | 扩流2.5AHUp嘉泰姆 | 1%HUp嘉泰姆 |
| 90%HUp嘉泰姆 | 1MHzHUp嘉泰姆 | PWM调光HUp嘉泰姆 | SOT-26HUp嘉泰姆 |
CXLE8842HUp嘉泰姆 | 5-100VHUp嘉泰姆 | 1.5AHUp嘉泰姆 | 1%HUp嘉泰姆 |
| 92%HUp嘉泰姆 | 1MHzHUp嘉泰姆 | PWM/模拟 调光HUp嘉泰姆 | ESOP8HUp嘉泰姆 |
CXLE8843HUp嘉泰姆 | 5-100VHUp嘉泰姆 | 2.5AHUp嘉泰姆 | 1%HUp嘉泰姆 |
| 92%HUp嘉泰姆 | 1MHzHUp嘉泰姆 | PWM/模拟 调光HUp嘉泰姆 | ESOP8HUp嘉泰姆 |
CXLE8844HUp嘉泰姆 | 6V-100VHUp嘉泰姆 | 扩流3AHUp嘉泰姆 | 3%HUp嘉泰姆 |
| 95%HUp嘉泰姆 | 200KHzHUp嘉泰姆 | PWM调光HUp嘉泰姆 | SOT-26HUp嘉泰姆 |
CXLE8845HUp嘉泰姆 | 8V-45VHUp嘉泰姆 | 3AHUp嘉泰姆 | 3%HUp嘉泰姆 |
| 95%HUp嘉泰姆 | 220KHzHUp嘉泰姆 |
| ESOP8HUp嘉泰姆 |
CXLE8846HUp嘉泰姆 | 8V-40VHUp嘉泰姆 | 4AHUp嘉泰姆 | 3%HUp嘉泰姆 |
| 95%HUp嘉泰姆 | 220KHzHUp嘉泰姆 | PWM调光HUp嘉泰姆 | TO252-5LHUp嘉泰姆 |
CXLE8847HUp嘉泰姆 | 8V-40VHUp嘉泰姆 | 5AHUp嘉泰姆 | 3%HUp嘉泰姆 |
| 95%HUp嘉泰姆 | 220KHzHUp嘉泰姆 |
| TO263-5LHUp嘉泰姆 |
CXLE8848HUp嘉泰姆 | 5V-36VHUp嘉泰姆 | 1.5AHUp嘉泰姆 | 2%HUp嘉泰姆 |
| 96%HUp嘉泰姆 | 380KHzHUp嘉泰姆 | PWM调光HUp嘉泰姆 | SOP-8HUp嘉泰姆 |
CXLE8849HUp嘉泰姆 | 4.5V-45VHUp嘉泰姆 | 2AHUp嘉泰姆 | 2%HUp嘉泰姆 |
| 83%HUp嘉泰姆 | 150KHzHUp嘉泰姆 | PWM调光HUp嘉泰姆 | ESOP8HUp嘉泰姆 |
CXLE8850HUp嘉泰姆 | 8V-45VHUp嘉泰姆 | 3AHUp嘉泰姆 | 2%HUp嘉泰姆 |
| 89%HUp嘉泰姆 | 150KHzHUp嘉泰姆 |
| ESOP8HUp嘉泰姆 |
CXLE8851HUp嘉泰姆 | 8V-40VHUp嘉泰姆 | 3AHUp嘉泰姆 | 2%HUp嘉泰姆 |
| 89%HUp嘉泰姆 | 180KHzHUp嘉泰姆 |
| SOP8HUp嘉泰姆 |
CXLE8852HUp嘉泰姆 | 8V-40VHUp嘉泰姆 | 3.5AHUp嘉泰姆 | 2%HUp嘉泰姆 |
| 87%HUp嘉泰姆 | 180KHzHUp嘉泰姆 | PWM调光HUp嘉泰姆 | ESOP8HUp嘉泰姆 |
CXLE8853HUp嘉泰姆 | 8V-40VHUp嘉泰姆 | 2AHUp嘉泰姆 | 2%HUp嘉泰姆 |
| 89%HUp嘉泰姆 | 110KHzHUp嘉泰姆 |
| SOP8HUp嘉泰姆 |
CXLE8854BHUp嘉泰姆 | 7V-40VHUp嘉泰姆 | 2.5AHUp嘉泰姆 | 2%HUp嘉泰姆 |
| 89%HUp嘉泰姆 | 250KHzHUp嘉泰姆 |
| ESOP8HUp嘉泰姆 |
CXLE8855HUp嘉泰姆 | 8V-40VHUp嘉泰姆 | 5AHUp嘉泰姆 | 2%HUp嘉泰姆 |
| 86%HUp嘉泰姆 | 150KHzHUp嘉泰姆 |
| TO263-5LHUp嘉泰姆 |
CXLE8835HUp嘉泰姆 | 6V-40VHUp嘉泰姆 | 1.2AHUp嘉泰姆 | 3%HUp嘉泰姆 | 1.50%HUp嘉泰姆 | 98%HUp嘉泰姆 | 1MHz(max)HUp嘉泰姆 | PWM调光HUp嘉泰姆 | SOT89-5HUp嘉泰姆 |
CXLE8835BHUp嘉泰姆 | 6V-34VHUp嘉泰姆 | 1.0AHUp嘉泰姆 | 5%HUp嘉泰姆 | 1.50%HUp嘉泰姆 | 97%HUp嘉泰姆 | 1MHz(max)HUp嘉泰姆 | PWM/模拟 调光HUp嘉泰姆 | SOT89-5HUp嘉泰姆 |
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