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MC33988CHFK

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 8mOhms smart power switch

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  • 参数
  • 描述
  • 文档
参数 数值
2nd Level Interconnect e4
Ambient Operating Temperature (Min-Max) (°C) -40 to 125
Diagnostics SPI
Export Control Classification Number (US) EAR99
Harmonized Tariff (US) Disclaimer 8542.39.0000
Interface and Input Control Parallel / SPI
Life Cycle Description (code) PRODUCT RAPID GROWTH
Load Supply Voltage (Max) (V) 27
Load Supply Voltage (Min) (V) 0
Maximum Time at Peak Temperature (s) 30
Micron Size (μm) .65
Minimum Package Quantity (MPQ) 168
MPQ Container TRAY
Pin/Lead/Ball Count 16
POQ Container BOX
RoHS Certificate of Analysis (CoA) Contact Us
Sample Exception Availability N
Supply Voltage (Min-Max) (V) 6 to 27
Tape & Reel No
Power Output Load - Current (Typ) (A) (IL) 7.5
Power Output Load - Current Limit per Output (Min) (A) (ILIM) 40
Power Output Load - Drain-to-Source On Resistance (Typ) (Ohm) (RDS(ON)) 0.008
Power Output Load - Number of Channels 2
Leadtime (weeks) 23
Application/Qualification Tier COMMERCIAL, INDUSTRIAL, AUTOMOTIVE
Floor Life 168 HOURS
Halogen Free Yes
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Material Type Tested Packaged Device
Moisture Sensitivity Level (MSL) 3
Mounting Style Surface Mount
Number of Reflow Cycles 3
Package Material Plastic
REACH SVHC Freescale REACH Statement
RoHS technical exemption(s) 7a
Protection Load Dump / Loss of Ground / Output Short to Ground / Over Current / Over Temperature / Overvoltage / Reverse Battery / Undervoltage Lock Out
Device Sample Availability 01 May 2012
Package Description and Mechanical Drawing PWR QFN 16 12*12*2.1P0.9
Peak Package Body Temperature (PPT)(°C) 230
Pb-Free No
Status Active
Device Production Availability 18 May 2012
Part Number MC33988CHFK
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
Package Thickness (nominal) (mm) 2.100
Device Function High Side Switch
Budgetary Price($US) -
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Package Length (nominal) (mm) 12.000
Package Width (nominal) (mm) 12.000
Description Dual 8mOhms smart power switch
Device Weight (g) .98830
Preferred Order Quantity (POQ) 840

FAB REQUALIFICATION

The 33988 is a dual self-protected 8.0 mOhm silicon switch used to replace electromechanical relays, fuses and discrete devices in power management applications. The 33988 is designed for harsh environment and 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 33988 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 8.0 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

Users Guides
文档名称 文档类型 软件 描述
MC33988CHFKPDF下载 点击下载 点击下载 KT33988UG
Application Notes
文档名称 文档类型 软件 描述
MC33988CHFKPDF下载 点击下载 点击下载 AN3274
MC33988CHFKPDF下载 点击下载 点击下载 AN2467
Fact Sheets
文档名称 文档类型 软件 描述
MC33988CHFKPDF下载 点击下载 点击下载 MC33988FS
Brochures
文档名称 文档类型 软件 描述
MC33988CHFKPDF下载 点击下载 点击下载 BRAUTOSOL
Data Sheets
文档名称 文档类型 软件 描述
MC33988CHFKPDF下载 点击下载 点击下载 MC33988