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LTC3458LEDE#PBF

12 Terminals 1.5V 12-Pin LTC3458 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1.5MHz Tube 1.4A Switch 12-WFDFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3458LEDE#PBF
  • Package: 12-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 982
  • Description: 12 Terminals 1.5V 12-Pin LTC3458 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1.5MHz Tube 1.4A Switch 12-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 12
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2007
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 250
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC3458
Function Step-Up
Number of Outputs 1
Qualification Status Not Qualified
Efficiency 95 %
Voltage - Input (Max) 6V
Output Voltage 7.5V
Output Type Adjustable
Voltage - Input (Min) 1.5V
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1.4A Switch
Voltage - Output (Min/Fixed) 2V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 1.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Height Seated (Max) 0.8mm
Length 4mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC3458LEDE#PBF Overview


For optimal performance, this voltage regulator uses the Tube package. This harley voltage regulator has 12 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. In order to save space, this harley voltage regulator is available in the 12-WFDFN Exposed Pad package. 1 outputs of voltage regulator are configured. On its output pins, this adjusting voltage regulator generates Adjustable output. This switching regulator is designed to fit the Surface Mount mounting system. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. There is a switching frequency of 1.5MHz for this voltage regulator 12v. The voltage regulator can be operated with a voltage as low as 1.5V as an input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 2V. DC DC switching regulator's 1.4A Switch output current allows for maximum design flexibility. 6V volts is DC DC switching regulator's maximum input voltage. A regulator with this 250 peak reflow temperature is essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 3.3V is provided. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. As part of the LTC3458 series of regulators, the voltage regulators can be found. The voltage DC DC switching regulator can provide is up to 7.5V volts. There are 12 pins that are used for the operation of the voltage regulator 12v.

LTC3458LEDE#PBF Features


1 outputs
Peak reflow temperature (Cel) of 250
12 pins

LTC3458LEDE#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3458LEDE#PBF Voltage Regulators applications.

  • CNC system
  • Lathes
  • Various precision measuring instruments
  • Computer application technology
  • Cutting machine tools
  • Special machining machine tools
  • CMM
  • Hydrogen power
  • Series voltage regulation circuits
  • Surface processing equipment