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MC33988CHFKR2

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
Ambient Operating Temperature (Min-Max) (°C) -40 to 125
Device Production Availability 18 May 2012
Device Weight (g) .98830
Package Thickness (nominal) (mm) 2.100
RoHS technical exemption(s) 7a
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
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
Application/Qualification Tier COMMERCIAL, INDUSTRIAL, AUTOMOTIVE
Mounting Style Surface Mount
Package Description and Mechanical Drawing PWR QFN 16 12*12*2.1P0.9
POQ Container BOX
Preferred Order Quantity (POQ) 1200
Device Sample Availability 01 May 2012
Export Control Classification Number (US) EAR99
Load Supply Voltage (Max) (V) 27
RoHS Certificate of Analysis (CoA) Contact Us
Minimum Package Quantity (MPQ) 1200
Package Material Plastic
Protection Load Dump / Loss of Ground / Output Short to Ground / Over Current / Over Temperature / Overvoltage / Reverse Battery / Undervoltage Lock Out
2nd Level Interconnect e4
Material Type Tested Packaged Device
Moisture Sensitivity Level (MSL) 3
Number of Reflow Cycles 3
Pin/Lead/Ball Count 16
Power Output Load - Current (Typ) (A) (IL) 7.5
Budgetary Price($US) -
Peak Package Body Temperature (PPT)(°C) 230
Halogen Free Yes
Interface and Input Control Parallel / SPI
Power Output Load - Current Limit per Output (Min) (A) (ILIM) 40
Sample Exception Availability N
Tape & Reel Yes
Device Function High Side Switch
Load Supply Voltage (Min) (V) 0
Maximum Time at Peak Temperature (s) 30
Supply Voltage (Min-Max) (V) 6 to 27
Floor Life 168 HOURS
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Power Output Load - Drain-to-Source On Resistance (Typ) (Ohm) (RDS(ON)) 0.008
Description Dual 8mOhms smart power switch
Harmonized Tariff (US) Disclaimer 8542.39.0000
Pb-Free No
Micron Size (μm) .65
MPQ Container REEL
Power Output Load - Number of Channels 2
REACH SVHC Freescale REACH Statement
Status Active
Diagnostics SPI
Part Number MC33988CHFKR2
Life Cycle Description (code) PRODUCT RAPID GROWTH
Package Length (nominal) (mm) 12.000
Package Width (nominal) (mm) 12.000

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

Fact Sheets
文档名称 文档类型 软件 描述
MC33988CHFKR2PDF下载 点击下载 点击下载 MC33988FS
Users Guides
文档名称 文档类型 软件 描述
MC33988CHFKR2PDF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
MC33988CHFKR2PDF下载 点击下载 点击下载 AN2467
MC33988CHFKR2PDF下载 点击下载 点击下载 AN3274
Brochures
文档名称 文档类型 软件 描述
MC33988CHFKR2PDF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
MC33988CHFKR2PDF下载 点击下载 点击下载 MC33988