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LT3844EFE#PBF

LT3844EFE#PBF

LT3844EFE#PBF

Linear Technology/Analog Devices

16 Terminals 4V~60V 16-Pin LT3844 DC to DC converter IC SWITCHING REGULATOR 1 Outputs 300kHz Transistor Driver

SOT-23

LT3844EFE#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2009
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO HAS OUTPUT VOLTAGES UP TO 36V
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3844
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 36V
Output Type Transistor Driver
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Output Current 10A
Voltage - Supply (Vcc/Vdd) 4V~60V
Control Features Enable, Frequency Control, Soft Start
Max Output Voltage 36V
Topology Buck, Boost, SEPIC
Min Input Voltage 60V
Control Mode CURRENT-MODE
Frequency - Switching 300kHz
Max Input Voltage 4V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Max Frequency 330kHz
Clock Sync Yes
Duty Cycle 95 %
Height 950μm
Length 4.9mm
Width 4.5mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.52000 $7.52
25 $4.99480 $124.87
100 $4.13000 $413
250 $3.92352 $980.88
500 $3.83500 $1917.5
LT3844EFE#PBF Product Details

LT3844EFE#PBF Overview


In the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Tube solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 4V~60V volts and has 4V~60V supply voltage. Suitable for working in an dc switcher that has a -40°C~125°C TJ. It can switch at 300kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Enable, Frequency Control, Soft Start is included in the dcdc regulator. A SWITCHING REGULATOR analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 20V. In addition to "LT3844", there are other relevant dc to dc converter ics you can find. There are 16 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. DC regulator outputs 36V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 10A. DC regulator330kHz has the maximum frequency. Hence, ALSO HAS OUTPUT VOLTAGES UP TO 36V is used to better suit the DC to DC voltage regulator's situation. Since the dc switcher's maximum input voltage is 4V, the voltage must be regulated accordingly. Voltage 60V must be supplied. Depending on the datasheet, the switching converter can output 36V volts at its peak.

LT3844EFE#PBF Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
ALSO HAS OUTPUT VOLTAGES UP TO 36V


LT3844EFE#PBF Applications


There are a lot of Linear Technology/Analog Devices
LT3844EFE#PBF DC to DC converter applications.


  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment

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