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LT1945IMS#PBF

10 Terminals 1.2V LT1945 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs Tube 250mA Switch 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1945IMS#PBF
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 136
  • Description: 10 Terminals 1.2V LT1945 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs Tube 250mA Switch 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) (Kg)

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Details

Tags

Parameters
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LT1945
JESD-30 Code S-PDSO-G10
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Voltage - Input (Max) 15V
Output Type Adjustable
Voltage - Input (Min) 1.2V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive and Negative (Dual Rail)
Current - Output 250mA Switch
Voltage - Output (Min/Fixed) ±1.23V
Topology Boost, SEPIC
Control Mode VOLTAGE-MODE
Synchronous Rectifier No
Voltage - Output (Max) ±34V
Height Seated (Max) 1.1mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2008
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Form GULL WING

LT1945IMS#PBF Overview


It uses the Tube package in order to optimize the performance of this voltage regulator. There are 10 terminations in this harley voltage regulator. There is one type of analog IC that this voltage regulator is equipped with, and that is the DUAL SWITCHING CONTROLLER type. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package. 2 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. This voltage regulator is able to operate with the minimal input voltage of 1.2V. The output voltage of this voltage regulator (Min/Fixed) amounts to ±1.23V volts. The output current of 250mA Switch makes dc to dc voltage regulator feature maximum design flexibility. 15V volts is DC DC switching regulator's maximum input voltage. Its 260 peak reflow temperature makes this regulator essentially indestructible. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. The LT1945 family of DC/DC regulators includes this DC/DC regulator. The maximum output voltage of ±34V makes DC DC switching regulator easy to operate.

LT1945IMS#PBF Features


2 outputs
Peak reflow temperature (Cel) of 260

LT1945IMS#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1945IMS#PBF Voltage Regulators applications.

  • Electric water heaters
  • Imported equipment
  • Computer-related products
  • Computer monitoring equipment of building
  • Electrical power transmission
  • Program control systems
  • Geothermal power
  • Boring machines
  • Access control systems
  • Magnetohydrodynamic power