12 Terminals 4.5V~38V 12-Pin LTC3854 DC to DC converter ICDUAL SWITCHING CONTROLLER 1 Outputs 400kHz Transistor Driver
SOT-23
LTC3854IDDB#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 months ago)
Mounting Type
Surface Mount
Package / Case
12-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
12
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2006
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
12
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.45mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3854
Function
Step-Down
Number of Outputs
1
Output Voltage
5.5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
25A
Voltage - Supply (Vcc/Vdd)
4.5V~38V
Control Features
Enable, Soft Start
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
400kHz
Input Voltage (Max)
38V
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Max Frequency
440kHz
Duty Cycle (Max)
98%
Clock Sync
No
Height Seated (Max)
0.85mm
Length
3mm
Width
2mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.320154
$6.320154
10
$5.962409
$59.62409
100
$5.624914
$562.4914
500
$5.306523
$2653.2615
1000
$5.006153
$5006.153
LTC3854IDDB#TRPBF Product Details
LTC3854IDDB#TRPBF Overview
It comes in the 12-WFDFN Exposed Pad package, which makes switching controller suitable for most applications. This dc motor controller can be used to generate outputs with 1 numbers. There is a Tape & Reel (TR) solid enclosure around the pmic. There are Transistor Driver dc switching's output (s) that it can handle. DC control operates at 4.5V~38V volts and has 4.5V~38V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 400kHz. Surface Mount makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Soft Start. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . The 12 terminations can be used for a wide range of dc switching. DC switcher's input voltageis 15V volts. In addition to "LTC3854", there are other relevant dc to dc converter ics you can find. Total pins of switching converter are 12. Switching converter is a type of Switching Regulator or Controllers in particular. An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. DC regulator outputs 5.5V voltage according to the test statistics. Voltages 38V are the maximum that the dc to dc regulator will accept. normally, the dc dc regulator's output current is 25A, which you should keep in mind when starting a project. There is a maximum frequency of 440kHz for this dc regulators. DC to DC voltage regulator has the value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V to better satisfy the requirement.
LTC3854IDDB#TRPBF Features
Transistor Driver Outputs Switching Frequency: 400kHz Enable, Soft Start ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
LTC3854IDDB#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3854IDDB#TRPBF DC to DC converter applications.