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LT3641IFE#PBF

LT3641IFE#PBF

LT3641IFE#PBF

Linear Technology/Analog Devices

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

SOT-23

LT3641IFE#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~125°C TJ
Packaging Tube
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 Voltage 600mV
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 $4.164911 $4.164911
10 $3.929161 $39.29161
100 $3.706756 $370.6756
500 $3.496939 $1748.4695
1000 $3.299000 $3299
LT3641IFE#PBF Product Details

LT3641IFE#PBF Overview


For optimal performance, this voltage regulator makes use of the Tube package. In this voltage regulator, there are a total of 28 terminations. A DUAL SWITCHING CONTROLLER type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. In order to save space, this harley voltage regulator is available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. 2 outputs of voltage regulator are configured. The adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. Voltage regulator's switching frequency reaches 500kHz~2MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 2.5V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V 1.265V. As a result of the 1.3A 1.1A output current, voltage regulator offers maximum flexibility in design. Voltage regulator's input voltage can reach 42V. NOT SPECIFIED is essentially indestructible due to DC DC switching regulator's peak reflow temperature. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. As part of the LT3641 series of regulators, the voltage regulators can be found. Voltage can be produced at 600mV volts by voltage regulator. There are 28 pins used for switching regulator operation. By using 39.48V as the maximum output voltage, adjusting voltage regulator is easy to operate. Adding the ALSO HAS CONTROL TECHNIQUE OF PFM feature improves this switching regulator's efficiency and stability.

LT3641IFE#PBF Features


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

LT3641IFE#PBF Applications


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

  • Large fire protection systems
  • Handheld GPS
  • Power supplies of electronic gadgets
  • Photovoltaic power
  • Series voltage regulation circuits
  • Communication system
  • Adjustable voltage or current linear circuits
  • Cutting machine tools
  • PSRR circuits
  • Medical equipment

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