LTC3854EMSE#PBF
Part NoLTC3854EMSE#PBF
ManufacturerAnalog Devices, Inc.
DescriptionIC REG CTRLR BUCK 12MSOP
Datasheet
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ECAD Module
Specification
Width3mm
Length4.039mm
FunctionStep-Down
TopologyBuck
ECCN CodeEAR99
PackagingTube
Published2011
Clock SyncNo
TechnologyCMOS
Output TypeTransistor Driver
Part StatusActive
RoHS StatusROHS3 Compliant
SubcategorySwitching Regulator or Controllers
Control ModeCURRENT-MODE
JESD-609 Codee3
Max Frequency440kHz
Mounting TypeSurface Mount
Surface MountYES
Terminal FormGULL WING
Number of Pins12
Output Current25A
Output Voltage5.5V
Package / Case12-TSSOP (0.118, 3.00mm Width) Exposed Pad
Terminal Pitch0.65mm
Terminal FinishMatte Tin (Sn)
Base Part NumberLTC3854
Control FeaturesEnable, Soft Start
Duty Cycle (Max)98%
Lifecycle StatusPRODUCTION (Last Updated: 3 months ago)
Factory Lead Time8 Weeks
Input Voltage-Nom15V
Number of Outputs1
Terminal PositionDUAL
Additional FeatureALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
Input Voltage (Max)38V
Input Voltage (Min)4.5V
Output ConfigurationPositive
Frequency - Switching400kHz
Operating Temperature-40°C~85°C TA
Synchronous RectifierYes
Analog IC - Other TypeDUAL SWITCHING CONTROLLER
Number of Terminations12
Switcher ConfigurationPHASE-SHIFT
Voltage - Supply (Vcc/Vdd)4.5V~38V
Peak Reflow Temperature (Cel)260
Moisture Sensitivity Level (MSL)1 (Unlimited)
Time@Peak Reflow Temperature-Max (s)30
In Stock:
18608
available for immediate sale in a store
available for immediate sale in a store
Pricing
| QTY | UNIT PRICE | EXT PRICE |
|---|---|---|
| 1 | 6.0256 | |
| 10 | 5.9051 | |
| 100 | 5.7243 | |
| 1000 | 5.5436 | |
| 10000 | 5.3025 |
Associated Product
DSC1101CI5-048.0000
Microchip
Standard Clock Oscillators MEMS Oscillator, High Perf, Single CMOS Output, -40C-85C, 10ppm
Microchip
Standard Clock Oscillators MEMS Oscillator, High Perf, Single CMOS Output, -40C-85C, 10ppm
