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LT1941EFE#TRPBF

LT1941EFE#TRPBF

LT1941EFE#TRPBF

Linear Technology/Analog Devices

28 Terminals 3.5V LT1941 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 1.1MHz Tape & Reel (TR) 1.5A Switch 2A Switch 3A Switch 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LT1941EFE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Terminal Pitch 0.65mm
Base Part Number LT1941
JESD-30 Code R-PDSO-G28
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 3
Voltage - Input (Max) 25V
Output Type Adjustable
Voltage - Input (Min) 3.5V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 1.5A Switch 2A Switch 3A Switch
Voltage - Output (Min/Fixed) 0.628V
Topology Buck, Boost, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 1.1MHz
Control Technique CONSTANT OFF TIME
Synchronous Rectifier No
Voltage - Output (Max) 25V 40V Switch
Height Seated (Max) 1.2mm
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $6.63000 $13.26
LT1941EFE#TRPBF Product Details

LT1941EFE#TRPBF Overview


Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. There are 28 terminations in this voltage regulator. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. The voltage regulator is configured with 3 outputs. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. Surface Mount-mounting is compatible with this switching regulator. As long as its operating temperature is 0°C~70°C TA, dc to dc voltage regulator should perform well. 1.1MHz is the switching frequency of this DC-DC switching regulator. Voltage regulators like this one can operate at least with 3.5V as the dc to dc voltage regulator's minimum input voltage. The output voltage (Min/Fixed) of this voltage regulator 12v is 0.628V. It features maximum design flexibility due to dc to dc voltage regulator's 1.5A Switch 2A Switch 3A Switch output current. Voltage regulator's input voltage can reach 25V. With its peak reflow temperature of 250, this voltage regulator is essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 5V is provided. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. There is a DC/DC regulator in this family that belongs to the LT1941 family. The maximum output voltage of 25V 40V Switch makes DC DC switching regulator easy to operate.

LT1941EFE#TRPBF Features


3 outputs
Peak reflow temperature (Cel) of 250

LT1941EFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT1941EFE#TRPBF Voltage Regulators applications.

  • Gear/thread machining machines
  • Electrical distribution systems
  • Various precision measuring detectors
  • Digital display device
  • Packaging
  • Smart grid
  • Digital video recorders
  • Serial communication converter
  • Industrial controllers
  • Combined machine tools

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