28 Terminals 4.5V~38V LTC3874 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 250kHz~1MHz Transistor Driver
SOT-23
LTC3874EUFD#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2016
Series
PolyPhase®
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
OUTPUT VOLTAGE RANGE UP TO 5.5 VOLT
Technology
CMOS
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LTC3874
Function
Step-Down
Number of Outputs
2
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~38V
Control Features
Current Limit, Enable, Frequency Control, Phase Control
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
250kHz~1MHz
Input Voltage (Max)
38V
Synchronous Rectifier
Yes
Height Seated (Max)
0.8mm
Length
5mm
Width
4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC3874EUFD#TRPBF Product Details
LTC3874EUFD#TRPBF Overview
It comes in the 28-WFQFN Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 2 outputs with this dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.5V~38V. Qualified to work in an dc switcher with -40°C~125°C TJ. The switching controller can be switched at 250kHz~1MHz. dc dc regulators can be carried out with Surface Mount. Current Limit, Enable, Frequency Control, Phase Control provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a QUAD terminal on the switching converters. Different dc switching's functions can be applied to 28 terminations. DC switcher's voltage input of 12V. LTC3874 can be searched for other relevant dc to dc converter ics. This dc dc voltage regulator should be powered by a voltage of 4.5V. This dc to dc regulator accepts only 38V input voltage at most. For better satisfaction, the value of DC to DC voltage regulator is OUTPUT VOLTAGE RANGE UP TO 5.5 VOLT. A dc to dc voltage regulator in the PolyPhase® series, it belongs to this family.
LTC3874EUFD#TRPBF Features
Transistor Driver Outputs Switching Frequency: 250kHz~1MHz Current Limit, Enable, Frequency Control, Phase Control OUTPUT VOLTAGE RANGE UP TO 5.5 VOLT
LTC3874EUFD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3874EUFD#TRPBF DC to DC converter applications.