LTC3868EUH#PBF
Part NoLTC3868EUH#PBF
ManufacturerAnalog Devices, Inc.
DescriptionIC REG CTRLR BUCK 32QFN
Datasheet
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ECAD Module
Specification
Width5mm
Length5mm
SeriesPolyPhase®
FunctionStep-Down
TopologyBuck
ECCN CodeEAR99
Lead FreeLead Free
PackagingTube
Published2010
Clock SyncNo
TechnologyCMOS
Output TypeTransistor Driver
Part StatusActive
RoHS StatusROHS3 Compliant
SubcategorySwitching Regulator or Controllers
Control ModeCURRENT-MODE
JESD-609 Codee3
Max Frequency850kHz
Mounting TypeSurface Mount
Surface MountYES
Number of Pins32
Output Voltage14V
Package / Case32-WFQFN Exposed Pad
Terminal Pitch0.5mm
Terminal FinishMatte Tin (Sn)
Base Part NumberLTC3868
Control FeaturesCurrent Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Duty Cycle (Max)99.4%
Lifecycle StatusPRODUCTION (Last Updated: 4 months ago)
Control TechniquePULSE WIDTH MODULATION
Factory Lead Time8 Weeks
Input Voltage-Nom12V
Number of Outputs2
Terminal PositionQUAD
Number of Channels1
Height Seated (Max)0.8mm
Input Voltage (Min)4V
Output ConfigurationPositive
Frequency - Switching105kHz~835kHz 350kHz~535kHz
Operating Temperature-40°C~85°C TA
Synchronous RectifierYes
Analog IC - Other TypeDUAL SWITCHING CONTROLLER
Number of Terminations32
Switcher ConfigurationPHASE-SHIFT
Voltage - Supply (Vcc/Vdd)4V~24V
Peak Reflow Temperature (Cel)260
Moisture Sensitivity Level (MSL)1 (Unlimited)
Time@Peak Reflow Temperature-Max (s)30
In Stock:
17419
available for immediate sale in a store
available for immediate sale in a store
Pricing
| QTY | UNIT PRICE | EXT PRICE |
|---|---|---|
| 1 | 6.5856 | |
| 10 | 6.4539 | |
| 100 | 6.2563 | |
| 1000 | 6.0588 | |
| 10000 | 5.7953 |
Associated Product
