12 Terminals 4.5V~38V 12-Pin LTC3854 DC to DC converter ICDUAL SWITCHING CONTROLLER 1 Outputs 400kHz Transistor Driver
SOT-23
LTC3854IMSE#PBF 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-TSSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount
YES
Number of Pins
12
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2011
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
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Time@Peak 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
Length
4.039mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.341571
$3.341571
10
$3.152426
$31.52426
100
$2.973987
$297.3987
500
$2.805648
$1402.824
1000
$2.646838
$2646.838
LTC3854IMSE#PBF Product Details
LTC3854IMSE#PBF Overview
It comes in a 12-TSSOP (0.118, 3.00mm Width) Exposed Pad package, so switching controller can be used for most applications. For outputs of 1, this dc motor controller is suitable. The pmic is packaged in Tube solid enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 4.5V~38V volts and has 4.5V~38V supply voltage. Worked in an dc switcher with a -40°C~85°C TA rating. There is a switch at 400kHz that can be used with this controller. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Soft Start. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. 12 terminations with various dc switching's functions. The DC switcher's nominal voltage is 15V. LTC3854 can be searched for other relevant dc to dc converter ics. In total, switching converter has 12 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 4.5V. The test statistics indicate that DC regulator outputs a voltage of 5.5V. It should be noted that the dc to dc regulator only accepts 38V voltage as input voltage. In most cases, the output current of the dc dc regulator will be 25A, so note that when you start the project. DC regulator440kHz has the maximum frequency. To better satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V.
LTC3854IMSE#PBF Features
Transistor Driver Outputs Switching Frequency: 400kHz Enable, Soft Start ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
LTC3854IMSE#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3854IMSE#PBF DC to DC converter applications.