38 Terminals 2.5V~60V LT3840 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver
SOT-23
LT3840EUFE#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
20 Weeks
Mounting Type
Surface Mount
Package / Case
38-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2014
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
38
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Terminal Pitch
0.4mm
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LT3840
JESD-30 Code
R-PQCC-N38
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive or Negative
Voltage - Supply (Vcc/Vdd)
2.5V~60V
Control Features
Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min)
2.5V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
50kHz~1MHz
Input Voltage (Max)
60V
Synchronous Rectifier
Yes
Duty Cycle (Max)
99%
Height Seated (Max)
0.8mm
Length
6mm
Width
4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$4.57600
$9.152
LT3840EUFE#TRPBF Product Details
LT3840EUFE#TRPBF Overview
As a result of 38-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's2.5V~60V is the operating voltage and supply voltage of the dc control. Worked in an dc switcher with a -40°C~125°C TJ rating. The switching controller is capable of switching at the 50kHz~1MHz position. dc dc regulator can be generalized using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Power Good, Soft Start, Tracking. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. QUAD are the position of the terminal of the switching converters. A variety of terminations with 38 of dc switching. Searching "LT3840" will return other relevant dc to dc converter ics. It is recommended to use 2.5V as the minimum input voltage of dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 60V.
LT3840EUFE#TRPBF Features
Transistor Driver Outputs Switching Frequency: 50kHz~1MHz Enable, Frequency Control, Power Good, Soft Start, Tracking
LT3840EUFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3840EUFE#TRPBF DC to DC converter applications.