目录
产品概述 返回TOPq95嘉泰姆
The CXLE8858B is a high efficiency step-up converter with an
internally integrated 22V power MOSEFT. It runs with an
optimal 1MHz frequency that enables the use of small
external components while still providing the best
efficiency. It can drive up to 2A output current. The
incorporated true PWM-Diming feature through EN pin
enable one further digitally program the output voltage
lower. For maximum protection, the CXLE8858B has an OVP
protection feature that prevents the output voltage
exceeding the maximum rating of the CXLE8858B and the output
cap during open conditions.
CXLE8858B is available in a space-saving SOT23-6 package.
产品特点 返回TOPq95嘉泰姆
Up to 95% Efficiency q95嘉泰姆
22V OVP protection q95嘉泰姆
True PWM Brightness Control q95嘉泰姆
200mV Feedback Voltage q95嘉泰姆
2.8A current limit q95嘉泰姆
SOT23-6 Packageq95嘉泰姆
应用范围 返回TOPq95嘉泰姆
Portable power bank q95嘉泰姆
Powering 3G module q95嘉泰姆
Large LCD display backlight driving up to 90 LEDs q95嘉泰姆
Satellite STB
Bluetooth Speaker q95嘉泰姆
Large TFT screen bias q95嘉泰姆
Other application which needs high voltage and high
current generationq95嘉泰姆
技术规格书（产品PDF) 返回TOP q95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TOPq95嘉泰姆
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电路原理图 返回TOPq95嘉泰姆
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升压型LED射灯驱动ICq95嘉泰姆 |
型号q95嘉泰姆 | 工作电压范围q95嘉泰姆 | 输出电流q95嘉泰姆 | 输出电流精度q95嘉泰姆 | 效率q95嘉泰姆 | 工作频率q95嘉泰姆 | 调光功能q95嘉泰姆 | 封装 q95嘉泰姆 |
CXLE8856q95嘉泰姆 | 0.9V-6.0Vq95嘉泰姆 | 1Aq95嘉泰姆 | -q95嘉泰姆 | 90%q95嘉泰姆 | 1.0 MHzq95嘉泰姆 | PWM调光q95嘉泰姆 | SOT-26q95嘉泰姆 |
CXLE8857Bq95嘉泰姆 | 0.8V-5.5Vq95嘉泰姆 | 外置MOS/15Wq95嘉泰姆 | 3%q95嘉泰姆 | 90%q95嘉泰姆 | 700KHzq95嘉泰姆 | PWM调光500Hz-1KHzq95嘉泰姆 | SOT-26q95嘉泰姆 |
CXLE8858q95嘉泰姆 | 3V-24Vq95嘉泰姆 | 内置2A MOSq95嘉泰姆 | 2%q95嘉泰姆 | 90%q95嘉泰姆 | 1.2MHzq95嘉泰姆 | PWM调光q95嘉泰姆 | SOT-26q95嘉泰姆 |
CXLE8858Bq95嘉泰姆 | 2.7V-6.5Vq95嘉泰姆 | 内置2.8A MOSq95嘉泰姆 | 2%q95嘉泰姆 | 90%q95嘉泰姆 | 1MHzq95嘉泰姆 | PWM调光q95嘉泰姆 | SOT-26q95嘉泰姆 |
CXLE8859q95嘉泰姆 | 2.5V-30Vq95嘉泰姆 | 内置3A MOSq95嘉泰姆 | 2%q95嘉泰姆 | 90%q95嘉泰姆 | 460KHzq95嘉泰姆 | 模拟调光/PWM调光q95嘉泰姆 | SOP-8q95嘉泰姆 |
CXLE8860q95嘉泰姆 | 2.2V-6Vq95嘉泰姆 | 内置3A MOSq95嘉泰姆 | 2%q95嘉泰姆 | 90%q95嘉泰姆 | 800KHzq95嘉泰姆 | PWM调光q95嘉泰姆 | SOP-8q95嘉泰姆 |
CXLE8861q95嘉泰姆 | 2.2V-6Vq95嘉泰姆 | 内置3A MOSq95嘉泰姆 | 2%q95嘉泰姆 | 90%q95嘉泰姆 | 800KHzq95嘉泰姆 | PWM调光q95嘉泰姆 | DFN3*3-8q95嘉泰姆 |
CXLE8862q95嘉泰姆 | 10V-35Vq95嘉泰姆 | 内置3A MOSq95嘉泰姆 | 2%q95嘉泰姆 | 90%q95嘉泰姆 | 800KHzq95嘉泰姆 | PWM调光q95嘉泰姆 | SOP-8q95嘉泰姆 |
CXLE8863q95嘉泰姆 | 4.5V--24Vq95嘉泰姆 | 1Aq95嘉泰姆 | 2%q95嘉泰姆 | 90%q95嘉泰姆 | 800KHzq95嘉泰姆 | PWM调光q95嘉泰姆 | ESOP8q95嘉泰姆 |
CXLE8864q95嘉泰姆 | 3.6V-26Vq95嘉泰姆 | 2Aq95嘉泰姆 | 2%q95嘉泰姆 | 92%q95嘉泰姆 | 400KHzq95嘉泰姆 | PWM调光q95嘉泰姆 | SOP-8q95嘉泰姆 |
CXLE8865q95嘉泰姆 | 3.6V-26Vq95嘉泰姆 | 2Aq95嘉泰姆 | 2%q95嘉泰姆 | 92%q95嘉泰姆 | 400KHzq95嘉泰姆 | PWM调光q95嘉泰姆 | SOP-8q95嘉泰姆 |
CXLE8865Bq95嘉泰姆 | 5V-45Vq95嘉泰姆 | 2Aq95嘉泰姆 | 2%q95嘉泰姆 | 93%q95嘉泰姆 | 400KHzq95嘉泰姆 | PWM调光q95嘉泰姆 | SOP-8q95嘉泰姆 |
CXLE8866q95嘉泰姆 | 8V-32Vq95嘉泰姆 | 内置8A MOSq95嘉泰姆 | 2%q95嘉泰姆 | 92%q95嘉泰姆 | 1MHzq95嘉泰姆 | PWM调光q95嘉泰姆 | SOP-14q95嘉泰姆 |
CXLE8867q95嘉泰姆 | 8V-32Vq95嘉泰姆 | 外置MOS/36Wq95嘉泰姆 | 2%q95嘉泰姆 | 94%q95嘉泰姆 | 1MHzq95嘉泰姆 | PWM调光q95嘉泰姆 | ESOP-8q95嘉泰姆 |
CXLE8868q95嘉泰姆 | 3.6V-36Vq95嘉泰姆 | 4Aq95嘉泰姆 | 2%q95嘉泰姆 | 94%q95嘉泰姆 | 180KHzq95嘉泰姆 | PWM调光q95嘉泰姆 | TO252-5Lq95嘉泰姆 |
CXLE8869q95嘉泰姆 | 5.0V-36Vq95嘉泰姆 | 5Aq95嘉泰姆 | 2%q95嘉泰姆 | 94%q95嘉泰姆 | 180KHzq95嘉泰姆 | PWM调光q95嘉泰姆 | TO-263-5Lq95嘉泰姆 |
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