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MIC4123YML

产品描述3 A BUF OR INV BASED PRPHL DRVR, PDSO8
产品类别半导体    模拟混合信号IC   
文件大小369KB,共12页
制造商MIC
官网地址http://www.cnmic.com/
下载文档 详细参数 选型对比 全文预览

MIC4123YML概述

3 A BUF OR INV BASED PRPHL DRVR, PDSO8

3 A 缓冲或反向PRPHL驱动, PDSO8

MIC4123YML规格参数

参数名称属性值
功能数量1
端子数量8
最大工作温度125 Cel
最小工作温度-40 Cel
最大供电电压120 V
最小供电电压14.5 V
额定供电电压118 V
加工封装描述LEAD FREE, SOIC-8
无铅Yes
欧盟RoHS规范Yes
状态ACTIVE
工艺BCDMOS
包装形状RECTANGULAR
包装尺寸SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
表面贴装Yes
端子形式GULL WING
端子间距1.27 mm
端子涂层MATTE TIN
端子位置DUAL
包装材料PLASTIC/EPOXY
温度等级AUTOMOTIVE
接口类型BUF OR INV BASED PRPHL DRVR
内置保护TRANSIENT
输出电流流动方向SINK
额定输出峰值电流限制3 A

文档预览

下载PDF文档
MIC4123/4124/4125
Micrel, Inc.
MIC4123/4124/4125
Dual 3A-Peak Low-Side MOSFET Driver
Bipolar/CMOS/DMOS Process
General Description
The MIC4123/4124/4125 family are highly reliable BiC-
MOS/DMOS buffer/driver/MOSFET drivers. They are higher
output current versions of the MIC4126/4127/4128, which
are improved versions of the MIC4426/4427/4428. All three
families are pin-compatible. The MIC4123/4124/4125 driv-
ers are capable 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 MIC4123/4124/4125 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
MIC4123/4124/4125 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.
Features
Reliable, low-power bipolar/CMOS/DMOS construction
Latch-up protected to >200mA reverse current
Logic input withstands swing to –5V
High 3A-peak output current
Wide 4.5V to 20V operating range
Drives 1800pF capacitance in 25ns
Short <50ns 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 2.3Ω 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
Exposed backside pad packaging reduces heat
ePAD SOIC-8L (θ
JA
= 58°C/W)
4mm x 4mm MLF™-8L (θ
JA
= 45°C/W)
Functional Diagram
V
S
0.6mA
0.1mA
INV ERT ING
Integrated Component Count:
4 Resistors
4 Capacitors
52 Transistors
OUTA
INA
2kΩ
NONINV ERTING
0.6mA
0.1mA
INV ERT ING
OU TB
INB
2kΩ
NONINV ERTING
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
May 2005
1
M9999-052405

MIC4123YML相似产品对比

MIC4123YML MIC4123 MIC4124 MIC4124YML MIC4125YME MIC4124YME MIC4125 MIC4125YML MIC4123YME MIC4123_11
描述 3 A BUF OR INV BASED PRPHL DRVR, PDSO8 3 A BUF OR INV BASED PRPHL DRVR, PDSO8 3 A BUF OR INV BASED PRPHL DRVR, PDSO8 3 A BUF OR INV BASED PRPHL DRVR, PDSO8 3 A BUF OR INV BASED PRPHL DRVR, PDSO8 3 A BUF OR INV BASED PRPHL DRVR, PDSO8 3 A BUF OR INV BASED PRPHL DRVR, PDSO8 3 A BUF OR INV BASED PRPHL DRVR, PDSO8 3 A BUF OR INV BASED PRPHL DRVR, PDSO8 3 A BUF OR INV BASED PRPHL DRVR, PDSO8
功能数量 1 1 1 1 1 1 1 1 1 1
端子数量 8 8 8 8 8 8 8 8 8 8
最大工作温度 125 Cel 125 Cel 125 Cel 125 Cel 125 Cel 125 Cel 125 Cel 125 Cel 125 Cel 125 Cel
最小工作温度 -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel
最大供电电压1 20 V 20 V 20 V 20 V 20 V 20 V 20 V 20 V 20 V 20 V
最小供电电压1 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
额定供电电压1 18 V 18 V 18 V 18 V 18 V 18 V 18 V 18 V 18 V 18 V
加工封装描述 LEAD FREE, SOIC-8 LEAD FREE, SOIC-8 LEAD FREE, SOIC-8 LEAD FREE, SOIC-8 LEAD FREE, SOIC-8 LEAD FREE, SOIC-8 LEAD FREE, SOIC-8 LEAD FREE, SOIC-8 铅 FREE, SOIC-8 LEAD FREE, SOIC-8
无铅 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
欧盟RoHS规范 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
状态 ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE
工艺 BCDMOS BCDMOS BCDMOS BCDMOS BCDMOS BCDMOS BCDMOS BCDMOS BCDMOS BCDMOS
包装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR 矩形的 RECTANGULAR
包装尺寸 SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE SMALL OUTLINE, HEAT SINK/SLUG, 低 PROFILE SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
表面贴装 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子间距 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm
端子涂层 MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE 锡 MATTE TIN
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
包装材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY 塑料/环氧树脂 PLASTIC/EPOXY
温度等级 AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
接口类型 BUF OR INV BASED PRPHL DRVR BUF OR INV BASED PRPHL DRVR BUF OR INV BASED PRPHL DRVR BUF OR INV BASED PRPHL DRVR BUF OR INV BASED PRPHL DRVR BUF OR INV BASED PRPHL DRVR BUF OR INV BASED PRPHL DRVR BUF OR INV BASED PRPHL DRVR 缓冲或反向PRPHL驱动 BUF OR INV BASED PRPHL DRVR
内置保护 TRANSIENT TRANSIENT TRANSIENT TRANSIENT TRANSIENT TRANSIENT TRANSIENT TRANSIENT TRANSIENT TRANSIENT
输出电流流动方向 SINK SINK SINK SINK SINK SINK SINK SINK SINK SINK
额定输出峰值电流限制 3 A 3 A 3 A 3 A 3 A 3 A 3 A 3 A 3 A 3 A
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