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MCZ34701EW

厂商:
Freescale
类别:
开关调节器
包装:
-
封装:
SOIC 32 300ML
无铅情况/ROHS:
无铅
描述:
QUICCSUPPLY 1

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  • 参数
  • 描述
  • 文档
参数 数值
Package Length (nominal) (mm) 7.500
Regulator - Output Voltage 5.0 ADJ down / 5.0 ADJ down
Supply Voltage (Min-Max) (V) 2.8 to 6
Material Type Tested Packaged Device
Life Cycle Description (code) PRODUCT MATURITY/SATURATION
Minimum Package Quantity (MPQ) 42
Package Thickness (nominal) (mm) 2.650
RoHS Certificate of Analysis (CoA) Contact Us
Description QUICCSUPPLY 1
Device Function Switching Regulators
Mounting Style Surface Mount
Diagnostics None
Package Width (nominal) (mm) 11.000
Leadtime (weeks) 26
Num. of Linear/LDO Regulators 1
Package Description and Mechanical Drawing SOIC 32 300ML
Ambient Operating Temperature (Min-Max) (°C) -40 to 85
Export Control Classification Number (US) EAR99
Number of Regulators-Boost Switching 0
Tape & Reel No
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Sample Exception Availability Y
Part Number MCZ34701EW
Micron Size (μm) .38
Pin/Lead/Ball Count 32
Application/Qualification Tier COMMERCIAL
Moisture Sensitivity Level (MSL) 3
Additional Features - Power Management Watchdog / Voltage Margining / Reset / Power Sequencing / Output Voltage Feedback
Floor Life 168 HOURS
Number of Reflow Cycles 3
Protection Undervoltage Lock Out / Over Temperature / Over Current
Budgetary Price($US) 10000 @ $1.68 each
Halogen Free Yes
Peak Package Body Temperature (PPT)(°C) 260
Status Active
2nd Level Interconnect e3
Harmonized Tariff (US) Disclaimer 8542.31.0000
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Maximum Time at Peak Temperature (s) 40
Number of Regulators-Buck Switching 1
Preferred Order Quantity (POQ) 3360
Device Weight (g) .51000
Interface and Input Control I2C / Parallel
REACH SVHC Freescale REACH Statement
MPQ Container RAIL
Package Material Plastic
POQ Container BOX
Regulator - Output Current (A) 1.5 / 2

The 34701 is a monolithic IC providing an efficient means of obtaining power for the Freescale Semiconductor PowerQUICC™ I and II microprocessor families and other advanced microprocessors.

The IC incorporates a high-performance synchronous switching regulator. The regulator is capable of delivering 1.5 A to power the microprocessor's core and linear circuitry to control an external low-drop FET for powering the microprocessor's I/O operations. Both regulator output voltages are independently adjustable.

A boost converter allows high-accuracy output voltages to be developed from source operating voltages as low as 2.8 V. Seven +/-1.0% Output Voltage Margining steps are provided to facilitate easy system development.


Features

  • ' I2C with address register selection for programming control
  • Programmable internal Watchdog and Power-ON Reset to ensure MCU performance integrity
  • Synchronous buck converter with cycle-by-cycle PWM current mode control for enhanced output voltage accuracy
  • Boost converter for enhanced low-voltage performance
  • Adjustable switching regulator output voltage via external resistor divider
  • External RC programmed Reset Power-UP Delay timer

Fact Sheets
文档名称 文档类型 软件 描述
MCZ34701EWPDF下载 点击下载 点击下载 MC34701FS
Data Sheets
文档名称 文档类型 软件 描述
MCZ34701EWPDF下载 点击下载 点击下载 MC34701
Brochures
文档名称 文档类型 软件 描述
MCZ34701EWPDF下载 点击下载 点击下载 BR1567
MCZ34701EWPDF下载 点击下载 点击下载 BR1568
MCZ34701EWPDF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
MCZ34701EWPDF下载 点击下载 点击下载 DATABEANWP
Application Notes
文档名称 文档类型 软件 描述
MCZ34701EWPDF下载 点击下载 点击下载 AN1989
MCZ34701EWPDF下载 点击下载 点击下载 AN3278
MCZ34701EWPDF下载 点击下载 点击下载 AN2409