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LT3581HDE#PBF

LT3581HDE#PBF

LT3581HDE#PBF

Linear Technology/Analog Devices

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

SOT-23

LT3581HDE#PBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~150°C TJ
PackagingTube
Published 2006
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Pitch0.5mm
Base Part Number LT3581
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 22V
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 RectifierNo
Voltage - Output (Max) 42V Switch
Height Seated (Max) 0.8mm
Length 4mm
Width 3mm
RoHS StatusROHS3 Compliant
In-Stock:1249 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$7.19000$7.19
25$4.77480$119.37
100$3.94800$394.8
250$3.75060$937.65
500$3.66600$1833

LT3581HDE#PBF Product Details

LT3581HDE#PBF Overview


It is designed to provide optimal performance by utilizing the Tube package. During the development of this harley voltage regulator, 14 terminations were made. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. For space-saving purposes, this voltage regulator is available in the 14-WFDFN Exposed Pad package. There are 1 outputs configured on the voltage regulator. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. Switching regulators like this one can be mounted on the Surface Mount mounting system. The operating temperature should be kept at -40°C~150°C TJ when the voltage regulator 12v is in operation. This DC-DC switching regulator has a switching frequency of 200kHz~2.5MHz. Regulator 2.5V can operate with dc to dc voltage regulator's minimum input voltage 2.5V. The output voltage of this voltage regulator (Min/Fixed) amounts to 1.215V volts. Featuring a maximum design flexibility of 3.3A Switch, dc to dc voltage regulator has a maximum output current of 3.3A Switch. 22V volts is DC DC switching regulator's maximum input voltage. For operation, voltage regulator provides a nominal input voltage of 5V. As a member of the LT3581 family of DC/DC regulators, this is a DC/DC regulator. By using 42V Switch as the maximum output voltage, adjusting voltage regulator is easy to operate.

LT3581HDE#PBF Features


1 outputs

LT3581HDE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3581HDE#PBF Voltage Regulators applications.

  • Mobile phones
  • CMM
  • Medical equipment
  • Computer application technology
  • Hydraulic presses
  • USB circuits
  • Die casting equipment
  • Fire elevators
  • Radio equipment
  • Electric heating, lighting

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