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LT3641HFE#TRPBF

LT3641HFE#TRPBF

LT3641HFE#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

LT3641HFE#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 -40°C~150°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 $10.233938 $10.233938
10 $9.654659 $96.54659
100 $9.108169 $910.8169
500 $8.592612 $4296.306
1000 $8.106238 $8106.238
LT3641HFE#TRPBF Product Details

LT3641HFE#TRPBF Overview


Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. During the development of this harley voltage regulator, 28 terminations were made. There are two types of analog ICs in this voltage regulator 12v: DUAL SWITCHING CONTROLLER ICs, which are the ones used in older voltage regulator 12vs. Space savings are achieved by placing this voltage regulator in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. There are 2 outputs configured on the voltage regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. Surface Mount-mounting is compatible with this switching regulator. Voltage regulators should be operated at -40°C~150°C TJ temperature while operating. A DC-DC switching regulator such as this one switches at 500kHz~2MHz. A dc to dc voltage regulator's minimum input voltage of 2.5V is required for this voltage regulator to operate. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V 1.265V. This voltage regulator 12v features maximum design flexibility thanks to its 1.3A 1.1A output current. The maximum input voltage of voltage regulator is 42V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. An input voltage of 12V is required for switching regulator operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. The LT3641 family of DC/DC regulators includes this DC/DC regulator. 39.48V's maximal output voltage allows adjusting voltage regulator to operate easily. ALSO HAS CONTROL TECHNIQUE OF PFM-switching regulators provide efficiency and stability.

LT3641HFE#TRPBF Features


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

LT3641HFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3641HFE#TRPBF Voltage Regulators applications.

  • Terrestrial set-top boxes
  • Sensitive electronic devices
  • Balance equipment
  • Arc suppression circuits
  • CNC system
  • Sink circuits
  • Plate bending machines
  • Automatic testing equipment
  • Game consoles
  • Boring machines

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