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  • LT3581IDE#PBF

LT3581IDE#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-LT3581IDE#PBF
  • Package: 14-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 716
  • 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
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months 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
Length 4mm
Width 3mm
RoHS Status ROHS3 Compliant

LT3581IDE#PBF Overview


For optimal performance, this voltage regulator makes use of the Tube package. There are 14 terminations in this harley voltage regulator. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. Space-saving 14-WFDFN Exposed Pad packages are available for this harley voltage regulator. The voltage regulator is configured with 1 outputs. This DC DC switching regulator generates Adjustable output on its output pins. This switching regulator is designed to fit the Surface Mount mounting system. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. This voltage regulator 12v reaches a switching frequency of 200kHz~2.5MHz. A dc to dc voltage regulator's minimum input voltage of 2.5V is required for this voltage regulator to operate. The output voltage (Min/Fixed) of this voltage regulator 12v is 1.215V. This voltage regulator 12v offers maximum design flexibility with an output current of 3.3A Switch. The maximum input voltage of this voltage regulator 12v is 22V. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. This voltage regulator is included in the Switching Regulator or Controllers subcategory. DC/DC regulators of this type are part of the LT3581 family of voltage regulator 12vs. The voltage DC DC switching regulator can provide is up to 42V volts. To operate the voltage regulator 12v, 14 pins are required. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 42V Switch. In addition to adding efficiency and stability to the harley voltage regulator, the ALSO OPERATES AS LDO REGULATOR feature brings even greater benefits.

LT3581IDE#PBF Features


1 outputs
14 pins
ALSO OPERATES AS LDO REGULATOR

LT3581IDE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3581IDE#PBF Voltage Regulators applications.

  • Drilling machines
  • Driver circuits
  • Digital display device
  • CNC system
  • Electrical power transmission
  • Post equipment
  • Direct power supply system
  • Scientific testing
  • Motor controller circuits
  • Computer rooms