LTC3547EDDB#TRMPBF

Linear Technology LTC3547EDDB#TRMPBF

Part Number:
LTC3547EDDB#TRMPBF
Manufacturer:
Linear Technology
Ventron No:
3294111-LTC3547EDDB#TRMPBF
Description:
IC REG BCK ADJ 0.3A DL SYNC 8DFN
ECAD Model:
Datasheet:
LTC3547EDDB#TRMPBF

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Specifications
Linear Technology LTC3547EDDB#TRMPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC3547EDDB#TRMPBF.
  • Lifecycle Status
    PRODUCTION (Last Updated: 1 week ago)
  • Factory Lead Time
    8 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    8-WFDFN Exposed Pad
  • Surface Mount
    YES
  • Number of Pins
    8
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tape & Reel (TR)
  • Published
    2005
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    NO LEAD
  • Peak Reflow Temperature (Cel)
    260
  • Terminal Pitch
    0.5mm
  • Frequency
    2.25MHz
  • Time@Peak Reflow Temperature-Max (s)
    30
  • Base Part Number
    LTC3547
  • Function
    Step-Down
  • Number of Outputs
    2
  • Qualification Status
    Not Qualified
  • Efficiency
    96 %
  • Output Voltage
    5.5V
  • Output Type
    Adjustable
  • Voltage - Output 1
    5.5V
  • Voltage - Input (Min)
    2.5V
  • Input Voltage-Nom
    3.6V
  • Number of Channels
    1
  • Analog IC - Other Type
    DUAL SWITCHING CONTROLLER
  • Output Configuration
    Positive
  • Voltage - Output 2
    5.5V
  • Voltage - Output (Min/Fixed)
    0.6V
  • Topology
    Buck
  • Control Mode
    CURRENT-MODE
  • Current - Output 1
    300mA
  • Synchronous Rectifier
    Yes
  • Current - Output 2
    300mA
  • Length
    3mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LTC3547EDDB#TRMPBF Overview
This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. There are 8 terminations in this voltage regulator. The type of analog IC that this voltage regulator is equipped with is DUAL SWITCHING CONTROLLER. This harley voltage regulator is available in the 8-WFDFN Exposed Pad package for the purpose of space saving. DC DC switching regulator is configured with 2 outputs. This DC DC switching regulator generates Adjustable output on its output pins. This voltage regulator 12v fits the Surface Mount mounting. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~85°C TA. This voltage regulator is able to operate with the minimal input voltage of 2.5V. DC DC switching regulator's output voltage (Min/Fixed) amounts to 0.6V. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 3.6V to meet the operation requirements. This voltage regulator is included in the Switching Regulator or Controllers subcategory. This DC/DC regulator belongs to the LTC3547 family. The adjusting voltage regulator's output voltage is maintain at 5.5V. 8 pins are used for switching regulator operation. It is capable of maintaining high accuracy with the dc to dc voltage regulator's frequency of 2.25MHz. There are 1 channels of DC DC switching regulator.

LTC3547EDDB#TRMPBF Features
2 outputs
Peak reflow temperature (Cel) of 260
8 pins
1 channels


LTC3547EDDB#TRMPBF Applications
There are a lot of Linear Technology/Analog Devices
LTC3547EDDB#TRMPBF Voltage Regulators applications.


CNC system
Servo drive system
Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
LTC3547EDDB#TRMPBF More Descriptions
Dual Switching Controller, Current-mode, 0.7A, 2700kHz Switching Freq-Max, PDSO8
Dual Monolithic 300mA Synchronous Step-Down Regulator
Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5.5V 0.3A/0.3A Automotive 8-Pin DFN EP T/R
Ic,Smps Controller,Current-Mode,Cmos,Llcc,8Pin,Plastic
IC REG BCK ADJ 0.3A DL SYNC 8DFN
STEP DOWN REG, DUAL, 300MA, 8DFN; Voltage Regulator Type:Step Down (Buck); Voltage, Input Max:5.5V; Max Output Current:300mA; Current, Switch Output Max Isw:100mA; Frequency:2.25MHz; Voltage, Supply Min:2.5V; Voltage, Supply Max:5.5V; Termination Type:SMD; Case Style:DFN; No. of Pins:8; Operating Temperature Range:-40°C to 85°C
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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