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LT3958IUHE#PBF

36 Terminals 5V LT3958 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~1MHz Tube 3.3A Switch 36-WFQFN, 28 Leads, Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3958IUHE#PBF
  • Package: 36-WFQFN, 28 Leads, Exposed Pad
  • Datasheet: PDF
  • Stock: 902
  • Description: 36 Terminals 5V LT3958 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~1MHz Tube 3.3A Switch 36-WFQFN, 28 Leads, Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 26 Weeks
Mounting Type Surface Mount
Package / Case 36-WFQFN, 28 Leads, Exposed Pad
Surface Mount YES
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 36
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES AS LDO REGULATOR
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position QUAD
Peak Reflow Temperature (Cel) 225
Terminal Pitch 0.5mm
Base Part Number LT3958
JESD-30 Code R-PQCC-N36
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 80V
Output Type Adjustable
Voltage - Input (Min) 5V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 3.3A Switch
Voltage - Output (Min/Fixed) 1.6V
Topology Boost, Cuk, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 84V Switch
Height Seated (Max) 0.8mm
Length 6mm
Width 5mm
RoHS Status ROHS3 Compliant

LT3958IUHE#PBF Overview


It uses the Tube package in order to optimize the performance of this voltage regulator. In this voltage regulator, there are 36 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. For space-saving purposes, this voltage regulator is available in the 36-WFQFN, 28 Leads, Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. This DC DC switching regulator generates Adjustable output on its output pins. The voltage regulator 12v fits the Surface Mount mounting hole. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. A DC-DC switching regulator of this type operates at a switching frequency of 100kHz~1MHz. A dc to dc voltage regulator's minimum input voltage of 5V is required for this voltage regulator to operate. DC DC switching regulator's output voltage (Min/Fixed) amounts to 1.6V. Featuring a maximum design flexibility of 3.3A Switch, dc to dc voltage regulator has a maximum output current of 3.3A Switch. As far as the voltage input is concerned, DC DC switching regulator can accept up to 80V. The peak reflow temperature of this regulator amounts to 225 to be essentially indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 24V. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. The LT3958 family of DC/DC regulators includes this DC/DC regulator. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 84V Switch. By adding the ALSO OPERATES AS LDO REGULATOR feature, this harley voltage regulator is more efficient and stable.

LT3958IUHE#PBF Features


1 outputs
Peak reflow temperature (Cel) of 225
ALSO OPERATES AS LDO REGULATOR

LT3958IUHE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3958IUHE#PBF Voltage Regulators applications.

  • Product testing
  • Constant current circuits
  • Gear/thread machining machines
  • Direct power supply system
  • Computer application technology
  • Imported equipment
  • Ball screw pair
  • Energy management systems
  • Machining centers
  • Household control circuits