LTC3445EUF#PBF

Linear Technology LTC3445EUF#PBF

Part Number:
LTC3445EUF#PBF
Manufacturer:
Linear Technology
Ventron No:
3769265-LTC3445EUF#PBF
Description:
IC REG TRPL BUCK/LINEAR 24-QFN
ECAD Model:
Datasheet:
LTC3445EUF#PBF

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Specifications
Linear Technology LTC3445EUF#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC3445EUF#PBF.
  • Factory Lead Time
    8 Weeks
  • Lifecycle Status
    PRODUCTION (Last Updated: 2 weeks ago)
  • Mounting Type
    Surface Mount
  • Package / Case
    24-WFQFN Exposed Pad
  • Surface Mount
    YES
  • Number of Pins
    24
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • Published
    2005
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    24
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Power Management Circuits
  • Technology
    CMOS
  • Voltage - Supply
    2.5V~5.5V
  • Terminal Position
    QUAD
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    0.5mm
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    LTC3445
  • Pin Count
    24
  • Number of Outputs
    3
  • Efficiency
    93 %
  • Output Voltage
    1.55V
  • Output Type
    Adjustable
  • Voltage - Output 1
    1.55V
  • Operating Supply Voltage
    5.5V
  • Input Voltage-Nom
    3.6V
  • Analog IC - Other Type
    SWITCHING REGULATOR
  • Output Current
    600mA
  • Voltage - Output 2
    600mV
  • Topology
    Step-Down (Buck) (1), Linear (LDO) (2)
  • Min Input Voltage
    2.5V
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    1.5MHz
  • Max Input Voltage
    5.5V
  • Voltage - Output 3
    600mV
  • w/Sequencer
    No
  • Voltage/Current - Output 1
    0.85V~1.55V 600mA
  • Voltage/Current - Output 2
    Adj to 0.6V 50mA
  • Voltage/Current - Output 3
    Adj to 0.6V 50mA
  • Height Seated (Max)
    0.8mm
  • Length
    4mm
  • Width
    4mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LTC3445EUF#PBF Overview
In order to make voltage regulators' voltage regulators' transportation easier, it is packaged in 24-WFQFN Exposed Pad.Embark on a journey with package Tube.As a result, 3 outputs can be supported as a whole.To prevent malfunctions, the operating temperature should be set to -40°C~85°C.You can find more pin-to-pin solutions by searching LTC3445.In this switching regulator, you'll find 24 terminals.In this switching regulator, pinouts start at pin 24.Relow soldering is done by allowing the temperature to peak at 260 during the procedure.There are 24 pins on this voltage regulator.This regulator voltage has an output voltage of 1.55V, making it suitable for a wide range of applications.To operate this regulator, you must supply voltage ≥ 2.5V.Voltage regulators like this can use a voltage as high as 5.5V.There is a Adjustable output on this regulator controller.The DC DC Switching Regulator should be displaying 600mA as its current output.The voltage regulator DC to DC, as well as other Power Management Circuits, play a key role in the industry.

LTC3445EUF#PBF Features
3 outputs
Operating Temperature: -40°C~85°C
Peak Reflow Temperature: 260

LTC3445EUF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3445EUF#PBF Linear Regulator Controllers applications.

High-current, current-limited switch
Battery Operating Equipment
PC Motherboard
Ultrahigh current ultralow dropout voltage regulator
Network Interface Card/Switch
Single Supply Amplifier
VCRs
Error Amplifiers
Consumer Electronics
Ultra-Low-Dropout
LTC3445EUF#PBF More Descriptions
I²C Controllable Buck Regulator with Two LDOs in a 4mm × 4mm QFN
Switching Regulator, Current-mode, 0.8A, 1800kHz Switching Freq-Max, PQCC24
Buck Regulator with LDO 2.5V to 5.5V 24-Pin QFN EP Tube
VOLTAGE REG, BUCK, 1.5MHZ, 2 LDO, QFN-24
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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