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LTC3857EGN-1#PBF

Part No LTC3857EGN-1#PBF
Manufacturer Analog Devices, Inc.
Description IC REG CTRLR BUCK 28SSOP
Lead Free Status / RoHS Status Lead Free / RoHS compliant
Availability:11133 pcs
Quantity Unit Price Ext. Price
1+ $8.904 $890
10+ $8.7259 $4363
100+ $8.4588 $8459
1000+ $8.1917 $8192
10000+ $7.8355 $7836
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

Data sheet

Max Frequency850kHz
Control ModeCURRENT-MODE
Input Voltage (Min)4V
Output TypeTransistor Driver
Output ConfigurationPositive
Surface MountYES
Terminal FinishMatte Tin (Sn)
FunctionStep-Down
Terminal PositionDUAL
Package / Case28-SSOP (0.154, 3.90mm Width)
Number of Channels1
TechnologyCMOS
Frequency - Switching105kHz~835kHz 350kHz~535kHz
Lifecycle StatusPRODUCTION (Last Updated: 3 weeks ago)
Terminal FormGULL WING
Number of Pins28
Number of Terminations28
ECCN CodeEAR99
Width3.9mm
Control TechniquePULSE WIDTH MODULATION
Voltage - Supply (Vcc/Vdd)4V~38V
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
Analog IC - Other TypeDUAL SWITCHING CONTROLLER
Operating Temperature-40°C~125°C TJ
Synchronous RectifierYes
Input Voltage-Nom12V
TopologyBuck
Mounting TypeSurface Mount
JESD-609 Codee3
Factory Lead Time8 Weeks
Clock SyncNo
Number of Outputs2
Time@Peak Reflow Temperature-Max (s)30
Peak Reflow Temperature (Cel)260
SeriesPolyPhase®
Control FeaturesEnable, Frequency Control, Power Good, Soft Start, Tracking
Duty Cycle (Max)99.4%
Switcher ConfigurationPHASE-SHIFT
Length9.9mm
SubcategorySwitching Regulator or Controllers
Input Voltage (Max)38V
PackagingTube
Part StatusActive
Published2012
Output Voltage24V
Terminal Pitch0.635mm
Base Part NumberLTC3857

Introduce

We can supply LTC3857EGN-1#PBF , send us a request quote to request LTC3857EGN-1#PBF pirce and lead time.Chipdigger.com a professional electronic components distributor. With 10+ Million line items of available electronic components can ship in short lead-time, over 250 thousand part numbers of electronic components in stock for immediately delivery, which may include part number LTC3857EGN-1#PBF.The price and lead time for LTC3857EGN-1#PBF depending on the quantity required, availability and warehouse location.Contact us today and our sales representative will provide you price and delivery on Part LTC3857EGN-1#PBF.We look forward to working with you to establish long-term relations of cooperation