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  • LT3581EDE#PBF

LT3581EDE#PBF

14 Terminals 2.5V 14-Pin LT3581 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.5MHz Tube 3.3A Switch 14-WFDFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3581EDE#PBF
  • Package: 14-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 128
  • Description: 14 Terminals 2.5V 14-Pin LT3581 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.5MHz Tube 3.3A Switch 14-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Length 4mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 14
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES AS LDO REGULATOR
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 0.5mm
Base Part Number LT3581
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 22V
Output Voltage 42V
Output Type Adjustable
Voltage - Input (Min) 2.5V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 3.3A Switch
Voltage - Output (Min/Fixed) 1.215V
Topology Boost, Charge Pump, Cuk, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 42V Switch
Height Seated (Max) 0.8mm

LT3581EDE#PBF Overview


For optimal performance, this voltage regulator makes use of the Tube package. This harley voltage regulator has 14 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. For space-saving purposes, this voltage regulator is available in the 14-WFDFN Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. There is a switching regulator that is compatible with the Surface Mount mounting. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. The switching frequency of this DC-DC switching regulator reaches 200kHz~2.5MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 1.215V. DC DC switching regulator's maximum design flexibility comes from its output current of 3.3A Switch. Voltage regulator has an input voltage (Max) of 22V. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 5V for the purposes of operation. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. DC/DC regulators of this type are part of the LT3581 family of voltage regulator 12vs. Voltage of voltage regulator can be delivered at 42V volts. During switching regulator operation, 14 pins are used. The maximum output voltage of 42V Switch makes DC DC switching regulator easy to operate. By adding the ALSO OPERATES AS LDO REGULATOR feature, this harley voltage regulator is more efficient and stable.

LT3581EDE#PBF Features


1 outputs
14 pins
ALSO OPERATES AS LDO REGULATOR

LT3581EDE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3581EDE#PBF Voltage Regulators applications.

  • Large fire protection systems
  • ATMs
  • Game consoles
  • Computer-related products
  • Fire elevators
  • Network technology
  • Gear/thread machining machines
  • Sink circuits
  • Grinders
  • Surface processing equipment