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LT3641IFE#TRPBF

LT3641IFE#TRPBF

LT3641IFE#TRPBF

Linear Technology/Analog Devices

28 Terminals 2.5V LT3641 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 500kHz~2MHz Tape & Reel (TR) 1.3A 1.1A 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LT3641IFE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2011
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)
Additional Feature ALSO HAS CONTROL TECHNIQUE OF PFM
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3641
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Voltage - Input (Max) 42V
Output Type Adjustable
Voltage - Input (Min) 2.5V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 1.3A 1.1A
Voltage - Output (Min/Fixed) 0.6V 1.265V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 500kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Both
Switcher Configuration PHASE-SHIFT
Voltage - Output (Max) 39.48V
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.330225 $4.330225
10 $4.085118 $40.85118
100 $3.853885 $385.3885
500 $3.635741 $1817.8705
1000 $3.429944 $3429.944
LT3641IFE#TRPBF Product Details

LT3641IFE#TRPBF Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. In this voltage regulator, there are a total of 28 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called DUAL SWITCHING CONTROLLER. In order to save space, this harley voltage regulator is available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. The voltage regulator is configured with 2 outputs. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. There is a switching regulator that is compatible with the Surface Mount mounting. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. This voltage regulator 12v reaches a switching frequency of 500kHz~2MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.6V 1.265V. Featuring a 1.3A 1.1A output current, dc to dc voltage regulator offers maximum design flexibility. There is a maximum input voltage of 42V for this voltage regulator 12v. With its peak reflow temperature of NOT SPECIFIED, this voltage regulator is essentially indestructible. An input voltage of 12V is required for switching regulator operation. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. The LT3641 family of DC/DC regulators includes this DC/DC regulator. Based on the maximal adjusting voltage regulator's output voltage of 39.48V, adjusting voltage regulator can be operated easily. Switching regulators with the ALSO HAS CONTROL TECHNIQUE OF PFM feature are more efficient and stable than those without.

LT3641IFE#TRPBF Features


2 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
ALSO HAS CONTROL TECHNIQUE OF PFM

LT3641IFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3641IFE#TRPBF Voltage Regulators applications.

  • USB circuits
  • Various CNC machine tools
  • Domestic water pumps
  • Adjustable voltage or current linear circuits
  • Analog precision reference circuits
  • Photovoltaic power
  • Pipe bending machines
  • Surge protection circuits
  • Post equipment
  • Electric water heaters

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