24V转12V10A+40V/60A NMOSFET说明:
AH1514是一种高效率单芯片同步降压直流DC/DC转换器,采用135转3806+7573-xv-同步抖动频率、平均电流模式控制架构。能够驱动高达20A的连续负荷,具有优良的线路和负载调节。该设备工作的输入电压范围为7V到38V,并提供从3.3V到25V的可调输出电压。AH1514具有短路和热保护电路,以提高系统的可靠性。内置有软启动避免启动时输入涌入电流。AH1514只需要极少的外部元件。以及广泛的保护功能,以提高可靠性电路。在24V输入时,具有高达96%的效率,可CC/CV模式控制,通常用于大卡车、车充上 可直接使用于12-24V转5V 10A 大电流大功率20A降压 AH1514可编程频率(130KHz至300KHz之间),AH1514最大占空比可在98%,AH1514是一颗外挂MOS的芯片 12V转3.3V 6A,AC12V/24V变换5V 5A 10V-15V转变5V 5A 24V逆变12V 4A-5A
AH406N 40V/60A N沟道增强型MOSFET
Features
40V,60A,RDS(ON)=4.3mΩ@VGS = 10V
Improveddv/dtcapability
Fastswitching
GreenDeviceAvailable
Applications
MB/VGA/Vcore
POLApplications
SMPS2ndSR
Absolute Maximum Ratings Tc=25Cunless otherwise noted
VDs Drain-Source Voltage 40V
VGs Gate-Source Voltage +201-12V
Drain Current-Continuous(Tc=25℃) 60A
Drain Current-Continuous(Tc=100) 38 A
IDM Drain Current-Pulsed1 220A
EAS Single Pulse Avalanche Energy --- mJ
IAS Single Pulse Avalanche Current --- A
PD Power Dissipation(Tc=25℃) 55W
Power Dissipation-Derate above 25℃ 0.44 W/℃
TsTG Storage Temperature Range -55to 150 ℃
Tj Operating Junction Temperature Range -55to 150 ℃
Thermal Resistance Junction to ambient --- 62 CM
Thermal Resistance Junction to Case 2.25 CW