目录
产品概述 返回TOPV7T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TOPV7T嘉泰姆
n Wide 5V to 32V Input Voltage Range V7T嘉泰姆
n Output Current Sense Voltage is 0.24V V7T嘉泰姆
n Minimum Drop Out 0.3V V7T嘉泰姆
n Fixed 380KHz Switching Frequency V7T嘉泰姆
n 1.5A Constant Output Current Capability V7T嘉泰姆
n Internal Optimize Power MOSFET V7T嘉泰姆
n Excellent line and load regulation V7T嘉泰姆
n High efficiency up to 96% V7T嘉泰姆
n TTL shutdown capability V7T嘉泰姆
n EN pin with hysteresis function V7T嘉泰姆
n Built in thermal shutdown function V7T嘉泰姆
n Built in current limit function
n SOIC-8 packageV7T嘉泰姆
应用范围 返回TOPV7T嘉泰姆
n MR16 LED Lamp V7T嘉泰姆
n LED LightingV7T嘉泰姆
技术规格书（产品PDF) 返回TOP V7T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TOPV7T嘉泰姆
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电路原理图 返回TOPV7T嘉泰姆
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V7T嘉泰姆
降压型LED射灯驱动IC V7T嘉泰姆 |
型号V7T嘉泰姆 | 工作电压范围V7T嘉泰姆 | 输出电流V7T嘉泰姆 | 输出电</span>V7T嘉泰姆 流精度</span>V7T嘉泰姆 | 线性调V7T嘉泰姆 整率V7T嘉泰姆 | 效率V7T嘉泰姆 | 工作频率V7T嘉泰姆 | 调光功能V7T嘉泰姆 | 封装 V7T嘉泰姆 |
CXLE8835ESV7T嘉泰姆 | 6V-40VV7T嘉泰姆 | 1.2AV7T嘉泰姆 | 3%V7T嘉泰姆 | 1.50%V7T嘉泰姆 | 98%V7T嘉泰姆 | 1MHz(max)V7T嘉泰姆 | PWM调光V7T嘉泰姆 | ESOP8V7T嘉泰姆 |
CXLE8835MRV7T嘉泰姆 | 6V-40VV7T嘉泰姆 | 1.2AV7T嘉泰姆 | 3%V7T嘉泰姆 | 1.50%V7T嘉泰姆 | 98%V7T嘉泰姆 | 1MHz(max)V7T嘉泰姆 | PWM调光V7T嘉泰姆 | SOT-26V7T嘉泰姆 |
CXLE8836V7T嘉泰姆 | 6V-60VV7T嘉泰姆 | 1.2AV7T嘉泰姆 | 2%V7T嘉泰姆 |
| 94%V7T嘉泰姆 | 1.1MHzV7T嘉泰姆 | PWM/模拟 调光V7T嘉泰姆 | SOT-89-5V7T嘉泰姆 |
CXLE8837V7T嘉泰姆 | 2V-6.5VV7T嘉泰姆 | 0.95AV7T嘉泰姆 | 10%V7T嘉泰姆 | 0.45%V7T嘉泰姆 | 92%V7T嘉泰姆 | 1.4 MHzV7T嘉泰姆 | PWM调光V7T嘉泰姆 | SOT-25V7T嘉泰姆 |
CXLE8838V7T嘉泰姆 | 2.5V-5.5VV7T嘉泰姆 | 0.7AV7T嘉泰姆 | 3%V7T嘉泰姆 |
| 93%V7T嘉泰姆 | 1.4MHzV7T嘉泰姆 | PWM调光V7T嘉泰姆 | SOT-25V7T嘉泰姆 |
CXLE8839V7T嘉泰姆 | 5.5V-36VV7T嘉泰姆 | 扩流2.5AV7T嘉泰姆 | 1%V7T嘉泰姆 |
| 96%V7T嘉泰姆 | 1MHzV7T嘉泰姆 | PWM调光V7T嘉泰姆 | SOT-26V7T嘉泰姆 |
CXLE8840V7T嘉泰姆 | 4V--28VV7T嘉泰姆 | 扩流25WV7T嘉泰姆 | 1%V7T嘉泰姆 |
| 96%V7T嘉泰姆 | 2MHzV7T嘉泰姆 | PWM/模拟 调光V7T嘉泰姆 | SOT-26V7T嘉泰姆 |
CXLE8841V7T嘉泰姆 | 2.5V-100VV7T嘉泰姆 | 扩流2.5AV7T嘉泰姆 | 1%V7T嘉泰姆 |
| 90%V7T嘉泰姆 | 1MHzV7T嘉泰姆 | PWM调光V7T嘉泰姆 | SOT-26V7T嘉泰姆 |
CXLE8842V7T嘉泰姆 | 5-100VV7T嘉泰姆 | 1.5AV7T嘉泰姆 | 1%V7T嘉泰姆 |
| 92%V7T嘉泰姆 | 1MHzV7T嘉泰姆 | PWM/模拟 调光V7T嘉泰姆 | ESOP8V7T嘉泰姆 |
CXLE8843V7T嘉泰姆 | 5-100VV7T嘉泰姆 | 2.5AV7T嘉泰姆 | 1%V7T嘉泰姆 |
| 92%V7T嘉泰姆 | 1MHzV7T嘉泰姆 | PWM/模拟 调光V7T嘉泰姆 | ESOP8V7T嘉泰姆 |
CXLE8844V7T嘉泰姆 | 6V-100VV7T嘉泰姆 | 扩流3AV7T嘉泰姆 | 3%V7T嘉泰姆 |
| 95%V7T嘉泰姆 | 200KHzV7T嘉泰姆 | PWM调光V7T嘉泰姆 | SOT-26V7T嘉泰姆 |
CXLE8845V7T嘉泰姆 | 8V-45VV7T嘉泰姆 | 3AV7T嘉泰姆 | 3%V7T嘉泰姆 |
| 95%V7T嘉泰姆 | 220KHzV7T嘉泰姆 |
| ESOP8V7T嘉泰姆 |
CXLE8846V7T嘉泰姆 | 8V-40VV7T嘉泰姆 | 4AV7T嘉泰姆 | 3%V7T嘉泰姆 |
| 95%V7T嘉泰姆 | 220KHzV7T嘉泰姆 | PWM调光V7T嘉泰姆 | TO252-5LV7T嘉泰姆 |
CXLE8847V7T嘉泰姆 | 8V-40VV7T嘉泰姆 | 5AV7T嘉泰姆 | 3%V7T嘉泰姆 |
| 95%V7T嘉泰姆 | 220KHzV7T嘉泰姆 |
| TO263-5LV7T嘉泰姆 |
CXLE8848V7T嘉泰姆 | 5V-36VV7T嘉泰姆 | 1.5AV7T嘉泰姆 | 2%V7T嘉泰姆 |
| 96%V7T嘉泰姆 | 380KHzV7T嘉泰姆 | PWM调光V7T嘉泰姆 | SOP-8V7T嘉泰姆 |
CXLE8849V7T嘉泰姆 | 4.5V-45VV7T嘉泰姆 | 2AV7T嘉泰姆 | 2%V7T嘉泰姆 |
| 83%V7T嘉泰姆 | 150KHzV7T嘉泰姆 | PWM调光V7T嘉泰姆 | ESOP8V7T嘉泰姆 |
CXLE8850V7T嘉泰姆 | 8V-45VV7T嘉泰姆 | 3AV7T嘉泰姆 | 2%V7T嘉泰姆 |
| 89%V7T嘉泰姆 | 150KHzV7T嘉泰姆 |
| ESOP8V7T嘉泰姆 |
CXLE8851V7T嘉泰姆 | 8V-40VV7T嘉泰姆 | 3AV7T嘉泰姆 | 2%V7T嘉泰姆 |
| 89%V7T嘉泰姆 | 180KHzV7T嘉泰姆 |
| SOP8V7T嘉泰姆 |
CXLE8852V7T嘉泰姆 | 8V-40VV7T嘉泰姆 | 3.5AV7T嘉泰姆 | 2%V7T嘉泰姆 |
| 87%V7T嘉泰姆 | 180KHzV7T嘉泰姆 | PWM调光V7T嘉泰姆 | ESOP8V7T嘉泰姆 |
CXLE8853V7T嘉泰姆 | 8V-40VV7T嘉泰姆 | 2AV7T嘉泰姆 | 2%V7T嘉泰姆 |
| 89%V7T嘉泰姆 | 110KHzV7T嘉泰姆 |
| SOP8V7T嘉泰姆 |
CXLE8854BV7T嘉泰姆 | 7V-40VV7T嘉泰姆 | 2.5AV7T嘉泰姆 | 2%V7T嘉泰姆 |
| 89%V7T嘉泰姆 | 250KHzV7T嘉泰姆 |
| ESOP8V7T嘉泰姆 |
CXLE8855V7T嘉泰姆 | 8V-40VV7T嘉泰姆 | 5AV7T嘉泰姆 | 2%V7T嘉泰姆 |
| 86%V7T嘉泰姆 | 150KHzV7T嘉泰姆 |
| TO263-5LV7T嘉泰姆 |
CXLE8835V7T嘉泰姆 | 6V-40VV7T嘉泰姆 | 1.2AV7T嘉泰姆 | 3%V7T嘉泰姆 | 1.50%V7T嘉泰姆 | 98%V7T嘉泰姆 | 1MHz(max)V7T嘉泰姆 | PWM调光V7T嘉泰姆 | SOT89-5V7T嘉泰姆 |
CXLE8835BV7T嘉泰姆 | 6V-34VV7T嘉泰姆 | 1.0AV7T嘉泰姆 | 5%V7T嘉泰姆 | 1.50%V7T嘉泰姆 | 97%V7T嘉泰姆 | 1MHz(max)V7T嘉泰姆 | PWM/模拟 调光V7T嘉泰姆 | SOT89-5V7T嘉泰姆 |
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