LM5574MT

Texas Instruments LM5574MT

Part Number:
LM5574MT
Manufacturer:
Texas Instruments
Ventron No:
3297180-LM5574MT
Description:
IC REG BUCK ADJ 0.5A 16TSSOP
ECAD Model:
Datasheet:
LM5574MT

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Specifications
Texas Instruments LM5574MT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM5574MT.
  • Lifecycle Status
    NRND (Last Updated: 5 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-TSSOP (0.173, 4.40mm Width)
  • Number of Pins
    16
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tube
  • Series
    SIMPLE SWITCHER®
  • JESD-609 Code
    e0
  • Part Status
    Not For New Designs
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • Termination
    SMD/SMT
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Frequency
    500kHz
  • Time@Peak Reflow Temperature-Max (s)
    40
  • Base Part Number
    LM5574
  • Function
    Step-Down
  • Number of Outputs
    1
  • Efficiency
    85 %
  • Output Voltage
    70V
  • Output Type
    Adjustable
  • Max Output Current
    500mA
  • Input Voltage-Nom
    48V
  • Max Supply Voltage
    75V
  • Min Supply Voltage
    6V
  • Analog IC - Other Type
    SWITCHING REGULATOR
  • Output Configuration
    Positive
  • Quiescent Current
    1mA
  • Max Output Voltage
    70V
  • Voltage - Output (Min/Fixed)
    1.225V
  • Topology
    Buck
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    50kHz~500kHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    No
  • Min Output Voltage
    1.225V
  • Voltage - Output (Max)
    70V
  • Height
    1.2mm
  • Length
    5mm
  • Width
    4.4mm
  • Thickness
    1mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
LM5574MT Overview
As a result of the use of the Tube package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 16 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 16-TSSOP (0.173, 4.40mm Width) packages are available for this harley voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. 50kHz~500kHz is the switching frequency of this DC-DC switching regulator. The output voltage of this voltage regulator (Min/Fixed) amounts to 1.225V volts. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 48V is provided. DC/DC regulators such as this one belong to the LM5574 family of products. Voltage of voltage regulator can be delivered at 70V volts. In order to operate voltage regulator, there are 16 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 1.225V volts. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 500mA A. 70V's maximal output voltage allows adjusting voltage regulator to operate easily. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 70V. A type of DC-DC switching regulator, belonging to the SIMPLE SWITCHER® family of voltage regulators, is what we are describing here. External factors do not affect voltage regulator's consumption of 1mA A of quiescent current. 6V V supply voltage ensures reliable performance of adjusting voltage regulator. A maximum supply voltage of 75V can be used to operate the voltage regulator 12v. At a frequency of 500kHz, dc to dc voltage regulator is capable of maintaining high accuracy.

LM5574MT Features
1 outputs
Peak reflow temperature (Cel) of 260
16 pins


LM5574MT Applications
There are a lot of Texas Instruments
LM5574MT Voltage Regulators applications.


Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
LM5574MT More Descriptions
75V, 0.5A Step-Down Switching Regulator 16-TSSOP -40 to 125
Switching Regulator, Current-mode, 0.5A, 545kHz Switching Freq-Max, PDSO16
Conv DC-DC 6V to 75V Synchronous Step Down Single-Out 1.23V to 70V 0.5A 16-Pin TSSOP Tube
NX3DV221 Series SPDT 2.3 to 3.6 V 3.6 Ohm High-Speed USB 2.0 Switch - XQFN-10
V REG, BUCK, 75V, 0.5A, POWERWISE; Primary Input Voltage:75V; No. of Outputs:1; Output Voltage:1.225V; Output Current:500mA; Voltage Regulator Case Style:TSSOP; No. of Pins:16; Operating Temperature Range:-40°C to 125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:1.5%; Adjustable Output Voltage Max:70V; Adjustable Output Voltage Min:1.225V; Base Number:5574; Frequency:500kHz; Input Voltage Max:75V; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:0.5A; Output Voltage Max:70V; Package / Case:TSSOP; Supply Voltage Max:75V; Supply Voltage Min:6V; Switch Output Current Isw Max:500mA; Termination Type:SMD; Voltage Regulator Type:Switching
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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