LTC3446EDE#PBF
Part NoLTC3446EDE#PBF
ManufacturerAnalog Devices, Inc.
DescriptionIC REG TRIPLE BCK/LNR SYNC 14DFN
Datasheet
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ECAD Module
Specification
Length4mm
TopologyStep-Down (Buck) Synchronous (1), Linear (LDO) (2)
ECCN CodeEAR99
Lead FreeLead Free
PackagingTube
Pin Count14
Published2005
REACH SVHCNo SVHC
TechnologyCMOS
Part StatusActive
RoHS StatusROHS3 Compliant
SubcategorySwitching Regulator or Controllers
w/SequencerNo
Control ModeCURRENT-MODE
JESD-609 Codee3
Mounting TypeSurface Mount
Surface MountYES
Number of Pins14
Output Current1A
Package / Case14-WFDFN Exposed Pad
Terminal Pitch0.5mm
Terminal FinishMatte Tin (Sn)
Base Part NumberLTC3446
Lifecycle StatusPRODUCTION (Last Updated: 2 weeks ago)
Voltage - Supply0.9V~5.5V
Control TechniquePULSE WIDTH MODULATION
Factory Lead Time8 Weeks
Input Voltage-Nom3.6V
Max Input Voltage5.5V
Min Input Voltage2.7V
Number of Outputs3
Terminal PositionDUAL
Voltage - Output 1800mV
Voltage - Output 2400mV
Voltage - Output 3400mV
Height Seated (Max)0.8mm
Number of Functions1
Frequency - Switching2.25MHz
Operating Temperature-40°C~85°C
Analog IC - Other TypeSWITCHING REGULATOR
Number of Terminations14
Operating Supply Voltage5.5V
Voltage/Current - Output 1Adj to 0.8V 1A
Voltage/Current - Output 2Adj to 0.4V 300mA
Voltage/Current - Output 3Adj to 0.4V 300mA
Peak Reflow Temperature (Cel)260
Moisture Sensitivity Level (MSL)1 (Unlimited)
Time@Peak Reflow Temperature-Max (s)30
In Stock:
17149
available for immediate sale in a store
available for immediate sale in a store
Pricing
| QTY | UNIT PRICE | EXT PRICE |
|---|---|---|
| 1 | 9.154 | |
| 10 | 8.9709 | |
| 100 | 8.6963 | |
| 1000 | 8.4217 | |
| 10000 | 8.0555 |
Associated Product
