产品概述
CXLE86209 is a current mode monolithic buck switchingregulator. Operating with an input range of 4.5V~40V, the CXLE86209 delivers 800mA of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, the regulator operates in low frequency to maintain high efficiency and low output ripple. Current mode control provides tight load transient response and cycle-by-cycle current limit.The CXLE86209 guarantees robustness with short-circuit protection, thermal protection, current run-away protection,and input under voltage lockout.The CXLE86209 is available in 6-pin SOT23-6 package, which provides a compact solution with minimal external components.
产品特点 返回TOPpd0嘉泰姆
4.5V to 40V Input Voltage Range800mA output currentpd0嘉泰姆
High Efficiency: Up to 95%pd0嘉泰姆
No Schottky Diode Requiredpd0嘉泰姆
0.2V Referencepd0嘉泰姆
Slope Compensated Current Mode Control forExcellent Line and Load Transientpd0嘉泰姆
Responsepd0嘉泰姆
Integrated internal compensationpd0嘉泰姆
Stable with Low ESR Ceramic Output Capacitorspd0嘉泰姆
Input under voltage lockoutpd0嘉泰姆
Short circuit protectionpd0嘉泰姆
Thermal Shutdownpd0嘉泰姆
Inrush Current Limit and Soft Startpd0嘉泰姆
-40°C to +125°C Temperature Rangepd0嘉泰姆
应用范围 返回TOPpd0嘉泰姆
Distributed Power Systemspd0嘉泰姆
Automotive Systemspd0嘉泰姆
High Voltage Power Convertionpd0嘉泰姆
Industrial Power Systemspd0嘉泰姆
Battery Powered Systemspd0嘉泰姆
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产品封装图 返回TOPpd0嘉泰姆
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电路原理图 返回TOPpd0嘉泰姆
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产品名称 |
工作电压(V) |
过压保护(V) |
输出电流(mA) |
振荡频率(KHz) |
反馈电压(mV) |
调光方式 |
封装形式 |
备注 |
CXLE86205 |
2.5-7.2 |
6.2 |
1500 |
1500 |
100 |
FB |
SOT23-5L |
开关型 |
CXLE86206 |
2.5-6.0 |
NC |
2000 |
1500 |
100 |
FB |
SOT23-5L |
开关型 |
CXLE86207 |
3.0-20 |
NC |
2000 |
1000 |
200 |
FB |
SOT23-6L |
开关型 |
CXLE86208 |
6-100 |
NC |
ADJ |
PFM |
200 |
PWM/线性 |
ESOP8 |
开关型 |
CXLE86209 |
4.5-40 |
NC |
800 |
800 |
200 |
FB |
SOT23-6L |
开关型 |
CXLE86210 |
AC(85V-265V) |
NC |
ADJ |
PFM |
600 |
—— |
SOT23-3L |
开关型 |
CXLE86211 |
AC(85V-265V) |
NC |
60 |
Linear |
600 |
—— |
ESOP8 |
线性 |
CXLE86212 |
AC(85V-265V) |
NC |
120 |
Linear |
600 |
—— |
ESOP8,PDFN5*6-8L |
线性 |
CXLE86213 |
2.5-6.0 |
NC |
ADJ |
Linear |
575 |
PWM/线性 |
ESOP8 |
线性 |
CXLE86214 |
2.5-6 |
NC |
350 |
Linear |
—— |
—— |
SOT89-3 |
线性 |
CXLE8683 |
2.0-6.0 |
NC |
800 |
1400 |
100 |
FB |
SOT23-5L |
开关型 |
CXLE86198 |
2.0-5.0 |
NC |
300 |
Linear |
100 |
PWM/线性 |
SOT23-6L,DFN1010-4L |
线性 |