LTC3851EGN#PBF
Part NoLTC3851EGN#PBF
ManufacturerAnalog Devices, Inc.
DescriptionIC REG CTRLR BUCK 16SSOP
Datasheet
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ECAD Module
Specification
Length4.88mm
FunctionStep-Down
TopologyBuck
ECCN CodeEAR99
Frequency750kHz
PackagingTube
Published2009
Clock SyncNo
REACH SVHCNo SVHC
TechnologyCMOS
Output TypeTransistor Driver
Part StatusActive
RoHS StatusROHS3 Compliant
SubcategorySwitching Regulator or Controllers
Control ModeCURRENT-MODE
JESD-609 Codee3
Mounting TypeSurface Mount
Surface MountYES
Terminal FormGULL WING
Number of Pins16
Output Current50mA
Output Voltage5.5V
Package / Case16-SSOP (0.154, 3.90mm Width)
Terminal Pitch0.635mm
Dropout Voltage5V
Terminal FinishMatte Tin (Sn)
Base Part NumberLTC3851
Control FeaturesCurrent Limit, Enable, Frequency Control, Soft Start, Tracking
Duty Cycle (Max)99%
Lifecycle StatusPRODUCTION (Last Updated: 4 days ago)
Control TechniquePULSE WIDTH MODULATION
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)4V
Output ConfigurationPositive
Frequency - Switching250kHz~750kHz
Operating Temperature-40°C~85°C TA
Synchronous RectifierYes
Analog IC - Other TypeSWITCHING CONTROLLER
Number of Terminations16
Switcher ConfigurationPUSH-PULL
Voltage - Supply (Vcc/Vdd)4V~38V
Peak Reflow Temperature (Cel)260
Moisture Sensitivity Level (MSL)1 (Unlimited)
Time@Peak Reflow Temperature-Max (s)30
In Stock:
16865
available for immediate sale in a store
available for immediate sale in a store
Pricing
| QTY | UNIT PRICE | EXT PRICE |
|---|---|---|
| 1 | 5.3105 | |
| 10 | 5.2043 | |
| 100 | 5.045 | |
| 1000 | 4.8857 | |
| 10000 | 4.6732 |
Associated Product
