LT1940LEFE#TRPBF
Part NoLT1940LEFE#TRPBF
ManufacturerAnalog Devices, Inc.
DescriptionIC REG BUCK ADJ 1.4A DL 16TSSOP
Datasheet
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ECAD Module
Specification
Width4.4mm
Length5mm
FunctionStep-Down
TopologyBuck
ECCN CodeEAR99
Lead FreeLead Free
PackagingTape & Reel (TR)
Published2004
TechnologyBIPOLAR
Output TypeAdjustable
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 Voltage6.16V
Package / Case16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Terminal Pitch0.65mm
Terminal FinishMatte Tin (Sn)
Base Part NumberLT1940
Current - Output1.4A
Lifecycle StatusPRODUCTION (Last Updated: 3 months ago)
Control TechniquePULSE WIDTH MODULATION
Factory Lead Time8 Weeks
Input Voltage-Nom5V
Number of Outputs2
Terminal PositionDUAL
Height Seated (Max)1.1mm
Output ConfigurationPositive
Frequency - Switching1.1MHz
Operating Temperature-40°C~85°C TA
Synchronous RectifierNo
Voltage - Input (Max)7V
Voltage - Input (Min)3.6V
Analog IC - Other TypeDUAL SWITCHING CONTROLLER
Number of Terminations16
Voltage - Output (Min/Fixed)1.25V
Peak Reflow Temperature (Cel)260
Moisture Sensitivity Level (MSL)1 (Unlimited)
Time@Peak Reflow Temperature-Max (s)30
In Stock:
19626
available for immediate sale in a store
available for immediate sale in a store
Pricing
| QTY | UNIT PRICE | EXT PRICE |
|---|---|---|
| 1 | 5.1448 | |
| 10 | 5.0419 | |
| 100 | 4.8876 | |
| 1000 | 4.7332 | |
| 10000 | 4.5274 |
Associated Product
