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MC33742PEG

厂商:
Freescale
类别:
线性稳压器
包装:
-
封装:
SOIC 28W
无铅情况/ROHS:
无铅
描述:
SBC-E-HS-CAN

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  • 参数
  • 描述
  • 文档
参数 数值
Description SBC-E-HS-CAN
Application/Qualification Tier COMMERCIAL, INDUSTRIAL, AUTOMOTIVE
Material Type Tested Packaged Device
Number of Reflow Cycles 3
Export Control Classification Number (US) EAR99
Num. of Linear/LDO Regulators 2
Number of Regulators-Boost Switching 0
Pin/Lead/Ball Count 28
RoHS Certificate of Analysis (CoA) Contact Us
Device Weight (g) .75625
Package Material Plastic
Ambient Operating Temperature (Min-Max) (°C) -40 to 125
Diagnostics SPI
Regulator - Output Voltage 5.0 / 5.0
Tape & Reel No
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Protection Short Circuit / Over Temperature / Over Current / Output Current / Bus Short Circuit to Battery
Additional Features-Analog Watchdog Timer / Stop Mode / Sleep Mode / 2 Programmable Wakeups
Communication Protocol CAN
Moisture Sensitivity Level (MSL) 5
Package Thickness (nominal) (mm) 2.650
POQ Container BOX
Data Rate (Max) (kbps) 1000
Preferred Order Quantity (POQ) 2080
REACH SVHC Freescale REACH Statement
Budgetary Price($US) 10000 @ $1.66 each
Mounting Style Surface Mount
Number of Regulators-Buck Switching 0
Life Cycle Description (code) PRODUCT RAPID GROWTH
Minimum Package Quantity (MPQ) 26
2nd Level Interconnect e3
Micron Size (μm) .65
Sample Exception Availability Y
Maximum Height Above Board (mm) 2.650
Package Description and Mechanical Drawing SOIC 28W
Status Active
Device Function System Basis Chip / Linear Regulators / Comm Transceivers
Maximum Time at Peak Temperature (s) 40
MPQ Container RAIL
Package Length (nominal) (mm) 7.500
Regulator - Output Current (A) 0.2 / 0.2
Interface and Input Control SPI
Additional Features - Power Management Interrupt Output / Ext. Series Pass Transistor / 4 Programmable Wakeups / 1HSS Additional Switch Output / Reset / Watchdog / Sleep Mode / Stop Mode
Device Production Availability 21 Jan 2011
Halogen Free Yes
Supply Voltage (Min-Max) (V) 5.5 to 27
Part Number MC33742PEG
Data Rate (Min) (kbps) 60
Device Sample Availability 21 Jan 2011
Floor Life 48 HOURS
Harmonized Tariff (US) Disclaimer 8542.39.0000
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Leadtime (weeks) 15
Package Width (nominal) (mm) 17.920
Peak Package Body Temperature (PPT)(°C) 260

特点
1mA I Q at 250kHz
Uses Small Inductors: 15μH
All Surface Mount Components
Only 0.6 Square Inch of Board Space
Low Minimum Supply Voltage: 2.7V
Constant Frequency Current Mode
Current Limited Power Switch: 1.5A
Regulates Positive or Negative Outputs
Shutdown Supply Current: 12μA Typ
Easy External Synchronization
8-Pin SO or PDIP Packages

典型应用

典型应用

描述
描述 The LT?1373 is a low supply current high frequency current mode switching regulator. It can be operated in all standard switching configurations including boost, buck, flyback, forward, inverting and “Cuk.” A 1.5A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. All functions of the LT1373 are integrated into 8-pin SO/PDIP packages. Compared to the 500kHz LT1372, which draws 4mA of quiescent current, the LT1373 switches at 250kHz, typically consumes only 1mA and has higher efficiency. High frequency switching allows for small inductors to be used. All surface mount components consume less than 0.6 square inch of board space. New design techniques increase flexibility and maintain ease of use. Switching is easily synchronized to an external logic level source. A logic low on the shutdown pin reduces supply current to 12μA. Unique error amplifier circuitry can regulate positive or negative output voltage while maintaining simple frequency compensation techniques. Nonlinear error amplifier transconductance reduces output overshoot on start-up or overload recovery. Oscillator frequency shifting protects external components during overload conditions.

Application Notes
文档名称 文档类型 软件 描述
MC33742PEGPDF下载 点击下载 点击下载 AN2409
MC33742PEGPDF下载 点击下载 点击下载 AN1902
Errata
文档名称 文档类型 软件 描述
MC33742PEGPDF下载 点击下载 点击下载 MC33742ER
Fact Sheets
文档名称 文档类型 软件 描述
MC33742PEGPDF下载 点击下载 点击下载 MC33742FS
Packaging Information
文档名称 文档类型 软件 描述
MC33742PEGPDF下载 点击下载 点击下载 MC33742DWTAD
Selector Guides
文档名称 文档类型 软件 描述
MC33742PEGPDF下载 点击下载 点击下载 SG187
MC33742PEGPDF下载 点击下载 点击下载 SG1002
Brochures
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MC33742PEGPDF下载 点击下载 点击下载 BRAUTOSOL
MC33742PEGPDF下载 点击下载 点击下载 BR1568
MC33742PEGPDF下载 点击下载 点击下载 BR1567
MC33742PEGPDF下载 点击下载 点击下载 BR1569
Data Sheets
文档名称 文档类型 软件 描述
MC33742PEGPDF下载 点击下载 点击下载 MC33742