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MIC4424YM

产品描述Gate Drivers 3A Dual High Speed MOSFET Driver
产品类别模拟混合信号IC    驱动程序和接口   
文件大小215KB,共13页
制造商Microchip(微芯科技)
官网地址https://www.microchip.com
标准
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MIC4424YM概述

Gate Drivers 3A Dual High Speed MOSFET Driver

MIC4424YM规格参数

参数名称属性值
是否Rohs认证符合
包装说明SOP,
Reach Compliance Codecompliant
ECCN代码EAR99
Factory Lead Time11 weeks
高边驱动器NO
接口集成电路类型BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码R-PDSO-G8
JESD-609代码e4
长度4.93 mm
湿度敏感等级1
功能数量2
端子数量8
最高工作温度85 °C
最低工作温度-40 °C
标称输出峰值电流3 A
封装主体材料PLASTIC/EPOXY
封装代码SOP
封装形状RECTANGULAR
封装形式SMALL OUTLINE
峰值回流温度(摄氏度)260
认证状态Not Qualified
座面最大高度1.73 mm
最大供电电压18 V
最小供电电压4.5 V
表面贴装YES
技术BCDMOS
温度等级INDUSTRIAL
端子面层Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式GULL WING
端子节距1.27 mm
端子位置DUAL
处于峰值回流温度下的最长时间40
断开时间0.1 µs
接通时间0.1 µs
宽度3.94 mm
Base Number Matches1

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MIC4423/4424/4425
Micrel, Inc.
MIC4423/4424/4425
Dual 3A-Peak Low-Side MOSFET Driver
Bipolar/CMOS/DMOS Process
General Description
The MIC4423/4424/4425 family are highly reliable BiCMOS/
DMOS buffer/driver/MOSFET drivers. They are higher out-
put current versions of the MIC4426/4427/4428, which are
improved versions of the MIC426/427/428. All three families
are pin-compatible. The MIC4423/4424/4425 drivers are ca-
pable of giving reliable service in more demanding electrical
environments than their predecessors. They will not latch
under any conditions within their power and voltage ratings.
They can survive up to 5V of noise spiking, of either polarity,
on the ground pin. They can accept, without either damage
or logic upset, up to half an amp of reverse current (either
polarity) forced back into their outputs.
The MIC4423/4424/4425 series drivers are easier to use, more
flexible in operation, and more forgiving than other CMOS
or bipolar drivers currently available. Their BiCMOS/DMOS
construction dissipates minimum power and provides rail-to-
rail voltage swings.
Primarily intended for driving power MOSFETs, the
MIC4423/4424/4425 drivers are suitable for driving other loads
(capacitive, resistive, or inductive) which require low-imped-
ance, high peak currents, and fast switching times. Heavily
loaded clock lines, coaxial cables, or piezoelectric transducers
are some examples. The only known limitation on loading is
that total power dissipated in the driver must be kept within
the maximum power dissipation limits of the package.
Note: See MIC4123/4124/4125 for high power and narrow
pulse applications.
Features
Reliable, low-power bipolar/CMOS/DMOS construction
Latch-up protected to >500mA reverse current
Logic input withstands swing to –5V
High 3A-peak output current
Wide 4.5V to 18V operating range
Drives 1800pF capacitance in 25ns
Short <40ns typical delay time
Delay times consistent with in supply voltage change
Matched rise and fall times
TTL logic input independent of supply voltage
Low equivalent 6pF input capacitance
Low supply current
3.5mA with logic-1 input
350µA with logic-0 input
Low 3.5Ω typical output impedance
Output voltage swings within 25mV of ground or V
S
.
‘426/7/8-, ‘1426/7/8-, ‘4426/7/8-compatible pinout
Inverting, noninverting, and differential configurations
Functional Diagram
0.6mA
V
S
IN V E R T I N G
0.1mA
Integrated Component Count:
4 Resistors
4 Capacitors
52 Transistors
OUTA
INA
2kΩ
NONINVERTING
0.1mA
0.6mA
IN V E R T I N G
OUTB
INB
2kΩ
NONINVERTING
GND
Ground Unused Inputs
Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
July 2005
1
MIC4423/4424/4425

MIC4424YM相似产品对比

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是否Rohs认证 符合 - 符合 不符合 符合 符合 不符合 - 符合 -
包装说明 SOP, - SOP, SOP, SOP16,.4 SOP, SOP, SOP, SOP16,.4 - SOP, -
Reach Compliance Code compliant - compliant unknown compliant compliant unknown - compliant -
ECCN代码 EAR99 - EAR99 EAR99 EAR99 EAR99 EAR99 - EAR99 -
高边驱动器 NO - NO NO NO NO NO - NO -
接口集成电路类型 BUFFER OR INVERTER BASED MOSFET DRIVER - BUFFER OR INVERTER BASED MOSFET DRIVER BUFFER OR INVERTER BASED MOSFET DRIVER BUFFER OR INVERTER BASED MOSFET DRIVER BUFFER OR INVERTER BASED MOSFET DRIVER BUFFER OR INVERTER BASED MOSFET DRIVER - BUFFER OR INVERTER BASED MOSFET DRIVER -
JESD-30 代码 R-PDSO-G8 - R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G8 R-PDSO-G16 - R-PDSO-G16 -
JESD-609代码 e4 - e3 e0 e3 e4 e0 - e3 -
长度 4.93 mm - 10.338 mm 10.338 mm 10.338 mm 4.93 mm 10.338 mm - 10.338 mm -
湿度敏感等级 1 - 3 1 1 3 1 - 3 -
功能数量 2 - 2 2 2 2 2 - 2 -
端子数量 8 - 16 16 16 8 16 - 16 -
最高工作温度 85 °C - 85 °C 85 °C 85 °C 85 °C 85 °C - 70 °C -
最低工作温度 -40 °C - -40 °C -40 °C -40 °C -40 °C -40 °C - - -
标称输出峰值电流 3 A - 3 A 3 A 3 A 3 A 3 A - 3 A -
封装主体材料 PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY -
封装代码 SOP - SOP SOP SOP SOP SOP - SOP -
封装形状 RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR - RECTANGULAR -
封装形式 SMALL OUTLINE - SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE - SMALL OUTLINE -
峰值回流温度(摄氏度) 260 - 260 240 260 260 240 - 260 -
认证状态 Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified - Not Qualified -
座面最大高度 1.73 mm - 2.616 mm 2.616 mm 2.616 mm 1.73 mm 2.616 mm - 2.616 mm -
最大供电电压 18 V - 18 V 18 V 18 V 18 V 18 V - 18 V -
最小供电电压 4.5 V - 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V - 4.5 V -
表面贴装 YES - YES YES YES YES YES - YES -
技术 BCDMOS - BCDMOS BCDMOS BCDMOS BCDMOS BCDMOS - BCDMOS -
温度等级 INDUSTRIAL - INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL - COMMERCIAL -
端子面层 Nickel/Palladium/Gold (Ni/Pd/Au) - Matte Tin (Sn) - annealed Tin/Lead (Sn85Pb15) Matte Tin (Sn) - annealed Nickel/Palladium/Gold (Ni/Pd/Au) Tin/Lead (Sn85Pb15) - Matte Tin (Sn) - annealed -
端子形式 GULL WING - GULL WING GULL WING GULL WING GULL WING GULL WING - GULL WING -
端子节距 1.27 mm - 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm - 1.27 mm -
端子位置 DUAL - DUAL DUAL DUAL DUAL DUAL - DUAL -
处于峰值回流温度下的最长时间 40 - 40 30 40 40 30 - 40 -
断开时间 0.1 µs - 0.1 µs 0.1 µs 0.1 µs 0.1 µs 0.1 µs - 0.1 µs -
接通时间 0.1 µs - 0.1 µs 0.1 µs 0.1 µs 0.1 µs 0.1 µs - 0.1 µs -
宽度 3.94 mm - 7.5945 mm 7.5945 mm 7.5945 mm 3.94 mm 7.5945 mm - 7.5945 mm -
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