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MC33984CHFKR2

厂商:
Freescale
类别:
高端开关
包装:
-
封装:
PWR QFN 16 12*12*2.1P0.9
无铅情况/ROHS:
无铅
描述:
Dual 4mOhms smart power switch

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  • 参数
  • 描述
  • 文档
参数 数值
Description Dual 4mOhms smart power switch
Export Control Classification Number (US) EAR99
Micron Size (μm) .65
RoHS technical exemption(s) 7a
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
2nd Level Interconnect e4
Device Function High Side Switch
Package Length (nominal) (mm) 12.000
Harmonized Tariff (US) Disclaimer 8542.39.0000
Pb-Free No
Tape & Reel Yes
Part Number MC33984CHFKR2
Device Sample Availability 15 Mar 2011
Halogen Free Yes
Interface and Input Control Parallel / SPI
Status Active
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Package Width (nominal) (mm) 12.000
Protection Load Dump / Loss of Ground / Output Short to Ground / Over Current / Over Temperature / Overvoltage / Reverse Battery / Undervoltage Lock Out
Ambient Operating Temperature (Min-Max) (°C) -40 to 125
Load Supply Voltage (Min) (V) 0
Material Type Tested Packaged Device
Moisture Sensitivity Level (MSL) 3
Package Thickness (nominal) (mm) 2.100
Device Weight (g) .98830
MPQ Container REEL
Floor Life 168 HOURS
Maximum Time at Peak Temperature (s) 30
Minimum Package Quantity (MPQ) 1200
Number of Reflow Cycles 3
Additional Features-Analog Watchdog Timer / Wake / PWM Capable / Output Slew Rate Control / Output OFF Open Load Reporting / Output Current Monitor / Internal Charge Pump / H-S Current Monitor Output / Fault Status Output / Fail Safe Input
Device Production Availability 15 Jun 2011
Mounting Style Surface Mount
Package Description and Mechanical Drawing PWR QFN 16 12*12*2.1P0.9
Pin/Lead/Ball Count 16
Sample Exception Availability Y
Peak Package Body Temperature (PPT)(°C) 230
Supply Voltage (Min-Max) (V) 6 to 27
Application/Qualification Tier COMMERCIAL, INDUSTRIAL, AUTOMOTIVE
Leadtime (weeks) 23
Load Supply Voltage (Max) (V) 27
RoHS Certificate of Analysis (CoA) Contact Us
Diagnostics SPI
Life Cycle Description (code) PRODUCT RAPID GROWTH
Budgetary Price($US) 10000 @ $2.80 each
Package Material Plastic
POQ Container BOX
Preferred Order Quantity (POQ) 1200
REACH SVHC Freescale REACH Statement

FAB REQUALIFICATION

The 33984 is a dual self-protected 4.0 mOhm silicon switch used to replace electromechanical relays, fuses, and discrete devices in power management applications. The 33984 is designed for harsh environments, and it includes self-recovery features. The device is suitable for loads with high inrush current, as well as motors and all types of resistive and inductive loads.

Programming, control and diagnostics are implemented via the serial peripheral interface (SPI). A dedicated parallel input is available for alternate and pulse-width modulation (PWM) control of each output. SPI-programmable fault trip thresholds allow the device to be adjusted for optimal performance in the application.

The 33984 is packaged in a power-enhanced 12 x 12 mm nonleaded PQFN package with exposed tabs.

This product is undergoing a fab migration and device qualification is not complete. PC samples are available now. For more information contact your local sales office.


Features

  • Dual 4.0 mOhm max high side switch with parallel input or SPI control
  • 6.0 V to 27 V operating voltage with standby currents < 5.0 µA
  • Output current monitoring with two SPI-selectable current ratios
  • SPI control of over-current limit, over-current fault blanking time, output OFF open load detection, output ON/OFF control, watchdog timeout, slew-rates, and fault status reporting
  • SPI status reporting of over-current, open and shorted loads, over-temperature, under-voltage and over-voltage shutdown, fail-safe pin status, and program status
  • Enhanced -16 V reverse polarity VPWR protection
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框图

Brochures
文档名称 文档类型 软件 描述
MC33984CHFKR2PDF下载 点击下载 点击下载 BR1568
MC33984CHFKR2PDF下载 点击下载 点击下载 BR1567
MC33984CHFKR2PDF下载 点击下载 点击下载 BRAUTOSOL
MC33984CHFKR2PDF下载 点击下载 点击下载 BR1569
White Papers
文档名称 文档类型 软件 描述
MC33984CHFKR2PDF下载 点击下载 点击下载 BASICTHERMALWP
Data Sheets
文档名称 文档类型 软件 描述
MC33984CHFKR2PDF下载 点击下载 点击下载 MC33984
Packaging Information
文档名称 文档类型 软件 描述
MC33984CHFKR2PDF下载 点击下载 点击下载 MC33984PNATAD
Fact Sheets
文档名称 文档类型 软件 描述
MC33984CHFKR2PDF下载 点击下载 点击下载 MC33984FS
MC33984CHFKR2PDF下载 点击下载 点击下载 STABCTRLFS
Users Guides
文档名称 文档类型 软件 描述
MC33984CHFKR2PDF下载 点击下载 点击下载 KT33984UG
Selector Guides
文档名称 文档类型 软件 描述
MC33984CHFKR2PDF下载 点击下载 点击下载 SG187
Application Notes
文档名称 文档类型 软件 描述
MC33984CHFKR2PDF下载 点击下载 点击下载 AN3274
MC33984CHFKR2PDF下载 点击下载 点击下载 AN2467