目录
产品概述 返回TOPTnL嘉泰姆
The CXLE8848 is a 380 KHz fixed frequency
PWM buck (step-down) DC/DC converter,
capable of driving a 1.5A 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TOPTnL嘉泰姆
n Wide 5V to 32V Input Voltage Range TnL嘉泰姆
n Output Current Sense Voltage is 0.24V TnL嘉泰姆
n Minimum Drop Out 0.3V TnL嘉泰姆
n Fixed 380KHz Switching Frequency TnL嘉泰姆
n 1.5A Constant Output Current Capability TnL嘉泰姆
n Internal Optimize Power MOSFET TnL嘉泰姆
n Excellent line and load regulation TnL嘉泰姆
n High efficiency up to 96% TnL嘉泰姆
n TTL shutdown capability TnL嘉泰姆
n EN pin with hysteresis function TnL嘉泰姆
n Built in thermal shutdown function TnL嘉泰姆
n Built in current limit function
n SOIC-8 packageTnL嘉泰姆
应用范围 返回TOPTnL嘉泰姆
n MR16 LED Lamp TnL嘉泰姆
n LED LightingTnL嘉泰姆
技术规格书（产品PDF) 返回TOP TnL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TOPTnL嘉泰姆
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电路原理图 返回TOPTnL嘉泰姆
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型号TnL嘉泰姆 | 工作电压范围TnL嘉泰姆 | 输出电流TnL嘉泰姆 | 输出电</span>TnL嘉泰姆 流精度</span>TnL嘉泰姆 | 线性调TnL嘉泰姆 整率TnL嘉泰姆 | 效率TnL嘉泰姆 | 工作频率TnL嘉泰姆 | 调光功能TnL嘉泰姆 | 封装 TnL嘉泰姆 |
CXLE8835ESTnL嘉泰姆 | 6V-40VTnL嘉泰姆 | 1.2ATnL嘉泰姆 | 3%TnL嘉泰姆 | 1.50%TnL嘉泰姆 | 98%TnL嘉泰姆 | 1MHz(max)TnL嘉泰姆 | PWM调光TnL嘉泰姆 | ESOP8TnL嘉泰姆 |
CXLE8835MRTnL嘉泰姆 | 6V-40VTnL嘉泰姆 | 1.2ATnL嘉泰姆 | 3%TnL嘉泰姆 | 1.50%TnL嘉泰姆 | 98%TnL嘉泰姆 | 1MHz(max)TnL嘉泰姆 | PWM调光TnL嘉泰姆 | SOT-26TnL嘉泰姆 |
CXLE8836TnL嘉泰姆 | 6V-60VTnL嘉泰姆 | 1.2ATnL嘉泰姆 | 2%TnL嘉泰姆 |
| 94%TnL嘉泰姆 | 1.1MHzTnL嘉泰姆 | PWM/模拟 调光TnL嘉泰姆 | SOT-89-5TnL嘉泰姆 |
CXLE8837TnL嘉泰姆 | 2V-6.5VTnL嘉泰姆 | 0.95ATnL嘉泰姆 | 10%TnL嘉泰姆 | 0.45%TnL嘉泰姆 | 92%TnL嘉泰姆 | 1.4 MHzTnL嘉泰姆 | PWM调光TnL嘉泰姆 | SOT-25TnL嘉泰姆 |
CXLE8838TnL嘉泰姆 | 2.5V-5.5VTnL嘉泰姆 | 0.7ATnL嘉泰姆 | 3%TnL嘉泰姆 |
| 93%TnL嘉泰姆 | 1.4MHzTnL嘉泰姆 | PWM调光TnL嘉泰姆 | SOT-25TnL嘉泰姆 |
CXLE8839TnL嘉泰姆 | 5.5V-36VTnL嘉泰姆 | 扩流2.5ATnL嘉泰姆 | 1%TnL嘉泰姆 |
| 96%TnL嘉泰姆 | 1MHzTnL嘉泰姆 | PWM调光TnL嘉泰姆 | SOT-26TnL嘉泰姆 |
CXLE8840TnL嘉泰姆 | 4V--28VTnL嘉泰姆 | 扩流25WTnL嘉泰姆 | 1%TnL嘉泰姆 |
| 96%TnL嘉泰姆 | 2MHzTnL嘉泰姆 | PWM/模拟 调光TnL嘉泰姆 | SOT-26TnL嘉泰姆 |
CXLE8841TnL嘉泰姆 | 2.5V-100VTnL嘉泰姆 | 扩流2.5ATnL嘉泰姆 | 1%TnL嘉泰姆 |
| 90%TnL嘉泰姆 | 1MHzTnL嘉泰姆 | PWM调光TnL嘉泰姆 | SOT-26TnL嘉泰姆 |
CXLE8842TnL嘉泰姆 | 5-100VTnL嘉泰姆 | 1.5ATnL嘉泰姆 | 1%TnL嘉泰姆 |
| 92%TnL嘉泰姆 | 1MHzTnL嘉泰姆 | PWM/模拟 调光TnL嘉泰姆 | ESOP8TnL嘉泰姆 |
CXLE8843TnL嘉泰姆 | 5-100VTnL嘉泰姆 | 2.5ATnL嘉泰姆 | 1%TnL嘉泰姆 |
| 92%TnL嘉泰姆 | 1MHzTnL嘉泰姆 | PWM/模拟 调光TnL嘉泰姆 | ESOP8TnL嘉泰姆 |
CXLE8844TnL嘉泰姆 | 6V-100VTnL嘉泰姆 | 扩流3ATnL嘉泰姆 | 3%TnL嘉泰姆 |
| 95%TnL嘉泰姆 | 200KHzTnL嘉泰姆 | PWM调光TnL嘉泰姆 | SOT-26TnL嘉泰姆 |
CXLE8845TnL嘉泰姆 | 8V-45VTnL嘉泰姆 | 3ATnL嘉泰姆 | 3%TnL嘉泰姆 |
| 95%TnL嘉泰姆 | 220KHzTnL嘉泰姆 |
| ESOP8TnL嘉泰姆 |
CXLE8846TnL嘉泰姆 | 8V-40VTnL嘉泰姆 | 4ATnL嘉泰姆 | 3%TnL嘉泰姆 |
| 95%TnL嘉泰姆 | 220KHzTnL嘉泰姆 | PWM调光TnL嘉泰姆 | TO252-5LTnL嘉泰姆 |
CXLE8847TnL嘉泰姆 | 8V-40VTnL嘉泰姆 | 5ATnL嘉泰姆 | 3%TnL嘉泰姆 |
| 95%TnL嘉泰姆 | 220KHzTnL嘉泰姆 |
| TO263-5LTnL嘉泰姆 |
CXLE8848TnL嘉泰姆 | 5V-36VTnL嘉泰姆 | 1.5ATnL嘉泰姆 | 2%TnL嘉泰姆 |
| 96%TnL嘉泰姆 | 380KHzTnL嘉泰姆 | PWM调光TnL嘉泰姆 | SOP-8TnL嘉泰姆 |
CXLE8849TnL嘉泰姆 | 4.5V-45VTnL嘉泰姆 | 2ATnL嘉泰姆 | 2%TnL嘉泰姆 |
| 83%TnL嘉泰姆 | 150KHzTnL嘉泰姆 | PWM调光TnL嘉泰姆 | ESOP8TnL嘉泰姆 |
CXLE8850TnL嘉泰姆 | 8V-45VTnL嘉泰姆 | 3ATnL嘉泰姆 | 2%TnL嘉泰姆 |
| 89%TnL嘉泰姆 | 150KHzTnL嘉泰姆 |
| ESOP8TnL嘉泰姆 |
CXLE8851TnL嘉泰姆 | 8V-40VTnL嘉泰姆 | 3ATnL嘉泰姆 | 2%TnL嘉泰姆 |
| 89%TnL嘉泰姆 | 180KHzTnL嘉泰姆 |
| SOP8TnL嘉泰姆 |
CXLE8852TnL嘉泰姆 | 8V-40VTnL嘉泰姆 | 3.5ATnL嘉泰姆 | 2%TnL嘉泰姆 |
| 87%TnL嘉泰姆 | 180KHzTnL嘉泰姆 | PWM调光TnL嘉泰姆 | ESOP8TnL嘉泰姆 |
CXLE8853TnL嘉泰姆 | 8V-40VTnL嘉泰姆 | 2ATnL嘉泰姆 | 2%TnL嘉泰姆 |
| 89%TnL嘉泰姆 | 110KHzTnL嘉泰姆 |
| SOP8TnL嘉泰姆 |
CXLE8854BTnL嘉泰姆 | 7V-40VTnL嘉泰姆 | 2.5ATnL嘉泰姆 | 2%TnL嘉泰姆 |
| 89%TnL嘉泰姆 | 250KHzTnL嘉泰姆 |
| ESOP8TnL嘉泰姆 |
CXLE8855TnL嘉泰姆 | 8V-40VTnL嘉泰姆 | 5ATnL嘉泰姆 | 2%TnL嘉泰姆 |
| 86%TnL嘉泰姆 | 150KHzTnL嘉泰姆 |
| TO263-5LTnL嘉泰姆 |
CXLE8835TnL嘉泰姆 | 6V-40VTnL嘉泰姆 | 1.2ATnL嘉泰姆 | 3%TnL嘉泰姆 | 1.50%TnL嘉泰姆 | 98%TnL嘉泰姆 | 1MHz(max)TnL嘉泰姆 | PWM调光TnL嘉泰姆 | SOT89-5TnL嘉泰姆 |
CXLE8835BTnL嘉泰姆 | 6V-34VTnL嘉泰姆 | 1.0ATnL嘉泰姆 | 5%TnL嘉泰姆 | 1.50%TnL嘉泰姆 | 97%TnL嘉泰姆 | 1MHz(max)TnL嘉泰姆 | PWM/模拟 调光TnL嘉泰姆 | SOT89-5TnL嘉泰姆 |
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