LTC3443EDE#PBF

Linear Technology LTC3443EDE#PBF

Part Number:
LTC3443EDE#PBF
Manufacturer:
Linear Technology
Ventron No:
3849526-LTC3443EDE#PBF
Description:
IC REG BUCK BOOST ADJ 1.2A 12DFN
ECAD Model:
Datasheet:
LTC3443EDE#PBF

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Specifications
Linear Technology LTC3443EDE#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC3443EDE#PBF.
  • Lifecycle Status
    PRODUCTION (Last Updated: 1 week ago)
  • Factory Lead Time
    8 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    12-WFDFN Exposed Pad
  • Number of Pins
    12
  • Supplier Device Package
    12-DFN (4x3)
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tube
  • Published
    2005
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Max Operating Temperature
    85°C
  • Min Operating Temperature
    -40°C
  • Frequency
    690kHz
  • Base Part Number
    LTC3443
  • Function
    Step-Up/Step-Down
  • Number of Outputs
    1
  • Efficiency
    96 %
  • Voltage - Input (Max)
    5.5V
  • Output Voltage
    5.25V
  • Output Type
    Adjustable
  • Max Output Current
    1.2A
  • Voltage - Input (Min)
    2.4V
  • Number of Channels
    1
  • Output Configuration
    Positive
  • Current - Output
    1.2A
  • Max Output Voltage
    5.25V
  • Voltage - Output (Min/Fixed)
    2.4V
  • Topology
    Buck-Boost
  • Min Input Voltage
    2.4V
  • Frequency - Switching
    600kHz
  • Max Input Voltage
    5.5V
  • Synchronous Rectifier
    Yes
  • Min Output Voltage
    2.4V
  • Voltage - Output (Max)
    5.25V
  • Height
    750μm
  • Length
    4mm
  • Width
    3mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LTC3443EDE#PBF Overview
A Tube package is used in this voltage regulator to optimize performance. In order to save space, this voltage regulator is packaged in the 12-WFDFN Exposed Pad package. 1 outputs of voltage regulator are configured. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. A DC-DC switching regulator such as this one switches at 600kHz. Voltage regulators like this one can operate at least with 2.4V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 2.4V. This voltage regulator 12v features maximum design flexibility thanks to its 1.2A output current. As far as the voltage input is concerned, DC DC switching regulator can accept up to 5.5V. As a member of the LTC3443 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 5.25V volts. During switching regulator operation, 12 pins are used. Ideally this switch regulator should have an output voltage of about 2.4V at the very least. A maximum output current of 1.2A A is provided to meet the switching regulator operation requirements. The maximal output voltage of 5.25V allows adjusting voltage regulator for simple operation. DC DC switching regulator offers a maximum output voltage of 5.25V as its maximum output voltage. Operating at the high-limit maximum operating temperature 85°C makes the voltage regulator stable. To ensure reliability, the voltage regulator 12v operates at a minimum operating temperature of -40°C. An input voltage of 2.4V is the minimum voltage that it supports. At its maximum voltage, this DC-DC switching regulator is designed to sustain a 5.5V input voltage. With a frequency of 690kHz, dc to dc voltage regulator has high accuracy. I would like to point out that the voltage regulator 12v has 1 channels.

LTC3443EDE#PBF Features
1 outputs
12 pins
1 channels


LTC3443EDE#PBF Applications
There are a lot of Linear Technology/Analog Devices
LTC3443EDE#PBF Voltage Regulators applications.


Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment
Injection molding machinery
Various CNC machine tools
Machining centers
LTC3443EDE#PBF More Descriptions
Switching Regulator, Voltage-mode, 690kHz Switching Freq-Max, CMOS, PDSO12
High Current Micropower 600kHz Synchronous Buck-Boost DC/DC Converter
Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2.4V to 5.5V 12-Pin DFN EP
DC/DC Converter IC; Voltage Regulator Type:Synchronous Boost Buck; Input Voltage Primary Max:5.5V; Output Voltage Max:5.25V; Output Current Max:1.2A; Output Voltage Adjustable Max, Vout:5.25V ;RoHS Compliant: Yes
DC/CD UP/DOWN CONVERTER, SMD, DFN12; Primary Input Voltage:5.5V; No. of Outputs:1; Output Voltage:6V; Output Current:1.2A; Voltage Regulator Case Style:DFN; No. of Pins:12; Operating Temperature Range:-40°C to 85°C; SVHC:No SVHC (18-Jun-2012); Adjustable Output Voltage Max:5.25V; Adjustable Output Voltage Min:2.4V; Base Number:3443; Frequency:690kHz; Input Voltage Max:6V; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Output Current Max:1.2A; Output Voltage Max:5.25V; Package / Case:DFN; Supply Voltage Max:5.5V; Supply Voltage Min:2.4V; Switch Output Current Isw Max:3.2A; Termination Type:SMD; Voltage Regulator Type:Buck-Boost; Voltage Vcc:6V
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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