参数资料
型号: MCP14E10-E/SN
厂商: Microchip Technology
文件页数: 15/30页
文件大小: 0K
描述: IC MOSFET DRIVER 3A 8SOIC
标准包装: 100
配置: 低端
输入类型: 非反相
延迟时间: 45ns
电流 - 峰: 3A
配置数: 2
输出数: 2
电源电压: 4.5 V ~ 18 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 管件
MCP14E9/10/11
4.6.2
QUIESCENT POWER DISSIPATION
4.6.3
OPERATING POWER DISSIPATION
The power dissipation associated with the quiescent
current draw depends upon the state of the input pin.
The MCP14E9/10/11 devices have a quiescent current
draw with a Logic ' 1 ' on the input pin of 1 mA (typical)
and 300 μA (typical) with a Logic ' 0 '. The quiescent
The operating power dissipation occurs each time the
MOSFET driver output transitions, because for a very
short period of time, both MOSFETs in the output stage
are ON, simultaneously. This cross-conduction current
leads to a power dissipation described as:
power dissipation is:
EQUATION 4-4:
EQUATION 4-3:
P Q = ( I QH × D + I QL × ( 1 – D ) ) × V DD
Where:
I QH = Quiescent current in the high state
D = Duty cycle
I QL = Quiescent current in the low state
V DD = MOSFET driver supply voltage
? 2011 Microchip Technology Inc.
Where:
CC =
f =
V DD =
P CC = CC × f × V DD
Cross-Conduction Constant (A * sec)
Switching Frequency
MOSFET Driver Supply Voltage
DS25005A-page 15
相关PDF资料
PDF描述
MCP1403-E/MF IC MOSFET DVR 4.5A DUAL 8DFN
LM4040D30QDBZRG4 IC VREF SHUNT PREC 3V SOT-23-3
MCP14E9-E/P IC MOSFET DRIVER 3A 8PDIP
35653 CABLE TIE NON-STR D-RING 3/4X18"
MCP14E6-E/MF IC MOSFET DRIVER 2A 8DFN-S
相关代理商/技术参数
参数描述
MCP14E10T 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3.0A Dual High-Speed Power MOSFET Driver With Enable
MCP14E10T-E/MF 功能描述:功率驱动器IC 2A MOSFET Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
MCP14E10T-E/SN 功能描述:功率驱动器IC 2A MOSFET Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
MCP14E11 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3.0A Dual High-Speed Power MOSFET Driver With Enable
MCP14E11-E/MF 功能描述:功率驱动器IC 2A MOSFET Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube