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LT3641HFE

LT3641HFE

LT3641HFE

Linear Technology/Analog Devices

28 Terminals 2.5V 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

LT3641HFE Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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 Tube
JESD-609 Code e3
Part Status Obsolete
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
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 Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $9.638234 $9.638234
10 $9.092673 $90.92673
100 $8.577994 $857.7994
500 $8.092447 $4046.2235
1000 $7.634384 $7634.384
LT3641HFE Product Details

LT3641HFE Overview


For optimal performance, this voltage regulator uses the Tube package. A voltage regulator consists 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. There is a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. 2 outputs of voltage regulator are configured. This DC DC switching regulator generates Adjustable output on its output pins. This switching regulator is designed to fit the Surface Mount mounting system. This voltage regulator 12v should operate at a temperature of -40°C~150°C TJ when operating. 500kHz~2MHz is the switching frequency of this DC-DC switching regulator. Voltage regulators like this one can operate at least with 2.5V as the dc to dc voltage regulator's minimum input voltage. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.6V 1.265V. DC DC switching regulator's maximum design flexibility comes from its output current of 1.3A 1.1A. There is a maximum input voltage of 42V for this voltage regulator 12v. Due to its NOT SPECIFIED high peak reflow temperature, this voltage regulator 12v is virtually indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. The maximal output voltage of 39.48V allows adjusting voltage regulator for simple operation. By adding the ALSO HAS CONTROL TECHNIQUE OF PFM feature, this harley voltage regulator is more efficient and stable.

LT3641HFE Features


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

LT3641HFE Applications


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

  • Balance equipment
  • Domestic water pumps
  • Cutting machine tools
  • Handheld GPS
  • Sensitive electronic devices
  • Milling machines
  • Program control systems
  • Arc suppression circuits
  • Electrical power transmission
  • Product testing

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