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MIC4605-2YMT-TR

产品描述Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 10-Pin TDFN EP T/R
文件大小932KB,共25页
制造商Microchip(微芯科技)
官网地址https://www.microchip.com
标准
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MIC4605-2YMT-TR概述

Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 10-Pin TDFN EP T/R

MIC4605-2YMT-TR规格参数

参数名称属性值
欧盟限制某些有害物质的使用Compliant
ECCN (US)EAR99
Part StatusActive
HTS8542.39.00.01
Driver TypeHigh and Low Side
Driver ConfigurationNon-Inverting
Bridge TypeHalf Bridge
激励器数量
Number of Drivers
2
High and Low Sides DependencyIndependent
类型
Type
MOSFET
Number of Outputs2
Maximum Rise Time (ns)800
Maximum Fall Time (ns)800
Maximum Propagation Delay Time (ns)35(Typ)
Input Logic CompatibilityTTL
Minimum Operating Supply Voltage (V)5.5
Maximum Operating Supply Voltage (V)16
Maximum Supply Current (mA)0.17
Typical Input Low Threshold Voltage (V)0.8(Max)
Typical Input High Threshold Voltage (V)2.2(Min)
Peak Output Current (A)1(Typ)
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)125
Special FeaturesUndervoltage Protection
Latch-Up ProofYes
系列
Packaging
Tape and Reel
Supplier PackageTDFN EP
Pin Count10
MountingSurface Mount
Package Height0.55(Max)
Package Length2.5
Package Width2.5
PCB changed10

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MIC4605
85V Half-Bridge MOSFET Drivers
with Adaptive Dead Time and
Shoot-Through Protection
General Description
The MIC4605 is an 85V half-bridge MOSFET driver that
features adaptive-dead-time and shoot-through protection.
The adaptive-dead-time circuitry actively monitors the half-
bridge outputs to minimize the time between high-side and
low-side MOSFET transitions, thus maximizing power
efficiency. Anti-shoot-through circuitry prevents erroneous
inputs and noise from turning both MOSFETS on at the
same time.
The MIC4605 also offers a wide 5.5V to 16V operating
supply range to maximize system efficiency. The low 5.5V
operating voltage allows longer run times in battery-
powered applications. Additionally, the MIC4605’s
adjustable gate drive sets the gate drive voltage to VDD
for optimal MOSFET R
DS(ON)
, which minimizes power loss
due to the MOSFET’s R
DS(ON)
.
The MIC4605 is available in an 8-pin SOIC package and a
tiny 10-pin 2.5mm × 2.5mm TDFN package. Both
packages have an operating junction temperature range of
–40°C to +125°C.
Datasheets and support documentation are available on
Micrel’s web site at:
www.micrel.com.
Features
5.5V to 16V gate drive supply voltage range
Advanced adaptive-dead-time
Intelligent shoot-through protection
MIC4605-1: Dual TTL inputs
MIC4605-2: Single PWM input
Enable input for on/off control
On-chip bootstrap diode
Fast 35ns propagation times
Drives 1000pF load with 20ns rise and fall times
Low power consumption: 135µA quiescent current
Separate high- and low-side undervoltage protection
–40°C to +125°C junction temperature range
Applications
Fans
Power inverters
High-voltage step-down regulators
Half-, full-, and three-phase bridge motor drives
Appliances
E-bikes
MIC4605 Door Lock/Unlock Module
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 •
http://www.micrel.com
November 11, 2013
Revision 1.0

MIC4605-2YMT-TR相似产品对比

MIC4605-2YMT-TR MIC4605-1YM TR MIC4605-2YM-T5 MIC4605-2YMT-T5 MIC4605-1YMT-T5 MIC4605-2YM-TR MIC4605-1YMT-TR MIC4605-1YM MIC4605-2YM MIC4605-1YM-T5
描述 Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 10-Pin TDFN EP T/R Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 8-Pin SOIC N T/R Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 8-Pin SOIC N T/R Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 10-Pin TDFN EP T/R Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 10-Pin TDFN EP T/R Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 8-Pin SOIC N T/R Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 10-Pin TDFN EP T/R Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 8-Pin SOIC N Tube Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 8-Pin SOIC N Tube Driver 1A 2-OUT High and Low Side Half Brdg Non-Inv 8-Pin SOIC N T/R
欧盟限制某些有害物质的使用 Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant
ECCN (US) EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Part Status Active Active Active Active Active Active Active Active Active Active
HTS 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01
Driver Type High and Low Side High and Low Side High and Low Side High and Low Side High and Low Side High and Low Side High and Low Side High and Low Side High and Low Side High and Low Side
Driver Configuration Non-Inverting Non-Inverting Non-Inverting Non-Inverting Non-Inverting Non-Inverting Non-Inverting Non-Inverting Non-Inverting Non-Inverting
Bridge Type Half Bridge Half Bridge Half Bridge Half Bridge Half Bridge Half Bridge Half Bridge Half Bridge Half Bridge Half Bridge
激励器数量
Number of Drivers
2 2 2 2 2 2 2 2 2 2
High and Low Sides Dependency Independent Independent Independent Independent Independent Independent Independent Independent Independent Independent
类型
Type
MOSFET MOSFET MOSFET MOSFET MOSFET MOSFET MOSFET MOSFET MOSFET MOSFET
Number of Outputs 2 2 2 2 2 2 2 2 2 2
Maximum Rise Time (ns) 800 800 800 800 800 800 800 800 800 800
Maximum Fall Time (ns) 800 800 800 800 800 800 800 800 800 800
Maximum Propagation Delay Time (ns) 35(Typ) 35(Typ) 35(Typ) 35(Typ) 35(Typ) 35(Typ) 35(Typ) 35(Typ) 35(Typ) 35(Typ)
Input Logic Compatibility TTL TTL TTL TTL TTL TTL TTL TTL TTL TTL
Minimum Operating Supply Voltage (V) 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5
Maximum Operating Supply Voltage (V) 16 16 16 16 16 16 16 16 16 16
Maximum Supply Current (mA) 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17
Typical Input Low Threshold Voltage (V) 0.8(Max) 0.8(Max) 0.8(Max) 0.8(Max) 0.8(Max) 0.8(Max) 0.8(Max) 0.8(Max) 0.8(Max) 0.8(Max)
Typical Input High Threshold Voltage (V) 2.2(Min) 2.2(Min) 2.2(Min) 2.2(Min) 2.2(Min) 2.2(Min) 2.2(Min) 2.2(Min) 2.2(Min) 2.2(Min)
Peak Output Current (A) 1(Typ) 1(Typ) 1(Typ) 1(Typ) 1(Typ) 1(Typ) 1(Typ) 1(Typ) 1(Typ) 1(Typ)
Minimum Operating Temperature (°C) -40 -40 -40 -40 -40 -40 -40 -40 -40 -40
Maximum Operating Temperature (°C) 125 125 125 125 125 125 125 125 125 125
Special Features Undervoltage Protection Undervoltage Protection Undervoltage Protection Undervoltage Protection Undervoltage Protection Undervoltage Protection Undervoltage Protection Undervoltage Protection Undervoltage Protection Undervoltage Protection
Latch-Up Proof Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
系列
Packaging
Tape and Reel Tape and Reel Tape and Reel Tape and Reel Tape and Reel Tape and Reel Tape and Reel Tube Tube Tape and Reel
Supplier Package TDFN EP SOIC N SOIC N TDFN EP TDFN EP SOIC N TDFN EP SOIC N SOIC N SOIC N
Pin Count 10 8 8 10 10 8 10 8 8 8
Mounting Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package Height 0.55(Max) 1.48 1.48 0.55(Max) 0.55(Max) 1.48 0.55(Max) 1.48 1.48 1.48
Package Length 2.5 4.93 4.93 2.5 2.5 4.93 2.5 4.93 4.93 4.93
Package Width 2.5 3.94 3.94 2.5 2.5 3.94 2.5 3.94 3.94 3.94
PCB changed 10 8 8 10 10 8 10 8 8 8
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