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LT8643SEV#PBF

LT8643SEV#PBF

LT8643SEV#PBF

Linear Technology/Analog Devices

24 Terminals 3.4V 24-Pin LT8643 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~3MHz Tray 6A 24-TFQFN Exposed Pad

SOT-23

LT8643SEV#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 24-TFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Operating Temperature -40°C~125°C TJ
Packaging Tray
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Terminal Finish Gold (Au)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LT8643
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 42V
Output Voltage 41.58V
Output Type Adjustable
Voltage - Input (Min) 3.4V
Input Voltage-Nom 6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 6A
Voltage - Output (Min/Fixed) 0.97V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~3MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Length 4mm
Width 4mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $11.27000 $11.27
25 $7.48400 $187.1
100 $6.18800 $618.8
250 $5.87860 $1469.65
500 $5.74600 $2873
LT8643SEV#PBF Product Details

LT8643SEV#PBF Overview


This harley voltage regulator utilizes the Tray package for optimized performance. In this voltage regulator, 24 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. The harley voltage regulator is available as a 24-TFQFN Exposed Pad package to save space. There are 1 outputs on DC DC switching regulator. Adjusting voltage regulator's output pins generate Adjustable output. This switching regulator is designed to fit the Surface Mount mounting system. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. DC-DC switching regulators reach 200kHz~3MHz switching frequencies. This voltage regulator is able to operate with the minimal input voltage of 3.4V. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.97V volts. This voltage regulator 12v offers maximum design flexibility with an output current of 6A. There is a maximum input voltage of 42V for this voltage regulator 12v. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. For operation, switching regulator requires a nominal input voltage of 6V. In the particular voltage regulators, the LT8643 family is represented. The voltage DC DC switching regulator can provide is up to 41.58V volts. During switching regulator operation, 24 pins are used.

LT8643SEV#PBF Features


1 outputs
Peak reflow temperature (Cel) of 260
24 pins

LT8643SEV#PBF Applications


There are a lot of Linear Technology/Analog Devices LT8643SEV#PBF Voltage Regulators applications.

  • Serial communication converter
  • Program control systems
  • Pipe bending machines
  • Overvoltage protection circuits in TV sets
  • Electric water heaters
  • Fire elevators
  • Computer application technology
  • seismic instrument power circuits
  • Driver circuits
  • Various CNC machine tools

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