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| 型号： | MIC4128YML TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER MOSFET 1.5A DUAL 8-MLF |
| 标准包装： | 1 |
| 配置： | 低端 |
| 输入类型： | 反相和非反相 |
| 延迟时间： | 37ns |
| 电流 - 峰： | 1.5A |
| 配置数： | 2 |
| 输出数： | 2 |
| 电源电压： | 4.5 V ~ 20 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VFDFN 裸露焊盘，8-MLF? |
| 供应商设备封装： | 8-MLF?（2x2） |
| 包装： | 标准包装 |
| 产品目录页面： | 1109 (CN2011-ZH PDF) |
| 其它名称： | 576-2717-6 |
MIC4126/27/28
Dual 1.5A-Peak Low-Side MOSFET
Drivers in Advanced Packaging
General Description
The MIC4126, MIC4127, and MIC4128 family are highly-
reliable dual 1.5A low-side MOSFET drivers fabricated on
Micrel’s BiCMOS/DMOS process. The devices feature low
power consumption and high efficiency. The
MIC4126/27/28 translate TTL or CMOS input logic levels to
output voltage levels that swing within 25mV of the positive
supply or ground whereas comparable bipolar devices are
capable of swinging only to within 1V of the supply. The
MIC4126/7/8 is available in three configurations: dual
inverting, dual non-inverting, and complimentary output.
The MIC4126/27/28 offer pin-compatible as well as smaller
footprint replacements for the MIC4426/27/28 with
improved packaging and electrical performance. The
MIC4126/27/28 are available in exposed pad, EPAD,
SOIC-8L and MSOP-8L options as well as a small-size
3mm x 3mm MLF?-8L option. The devices have an input
operating range of 4.5V to 20V.
Primarily intended for driving power MOSFETs,
MIC4426/7/8 drivers are suitable for driving other loads
(capacitive, resistive, or inductive) which require low-
impedance, high peak current, and fast switching time. The
devices can withstand up to 500mA of reverse current
(either polarity) without latching and up to 5V noise spikes
(either polarity) on ground pins.
Data sheets and support documentation can be found on
Features
? Dual 1.5A-peak drivers
? 4.5V to 20V operating range
? Exposed backside pad packaging reduces heat
– ePAD SOIC-8L ( θ JA = 58 ° C/W)
– ePAD MSOP-8L ( θ JA = 60 ° C/W)
– 3mm x 3mm MLF?-8L ( θ JA = 60 ° C/W)
? Bipolar/CMOS/DMOS construction
– 25mV maximum output offset from supply or ground
? Latch-up protection to >200mA reverse current
? Switches 1000pF in 25ns
? Logic-input threshold independent of supply voltage
? Logic-input protection to –5V
? 6pF typical equivalent input capacitance
? Dual inverting, dual non-inverting, and complementary
configurations
? -40 ° C to +125 ° C operating junction temperature range
Applications
? DC/DC converters
? Motor drivers
? Clock line driver
Micrel’s web site at www.micrel.com.
Functional Diagram
MIC4126/27/28 Block Diagram
Micro LeadFrame and MLF are registered trademarks of Amkor Technology, Inc, Inc.
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
M9999-072605
(408) 955-1690
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC4128YMME | 功能描述:功率驱动器IC 1.5A Dual High Speed MOSFET Driver with Low Thermal Impedance (Pb-Free) 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 |
| MIC4128YMME TR | 功能描述:功率驱动器IC 1.5A Dual High Speed MOSFET Driver with Low Thermal Impedance (Pb-Free) 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 |
| MIC4128YMMME | 制造商:MIC 制造商全称:MIC GROUP RECTIFIERS 功能描述:Dual 1.5A-Peak Low-Side MOSFET Drivers in Advanced Packaging |
| MIC4129 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:6A-Peak Low-Side Mosfet Driver Bipolar/CMOS/DMOS Process |
| MIC4129YME | 功能描述:功率驱动器IC Improved 6A Hi-Speed, Hi-Current Single MOSFET Driver (Inverting) (Pb-Free) 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 |
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