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Analog Devices LTC3 Dc Dc Modules Series

7 variants · Analog Devices

About the Analog Devices LTC3 Dc Dc Modules Series

The Analog Devices LTC3 Dc Dc Modules Series series groups 7 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common mounting of Surface Mount. Variants differ by case, I/O channels and operating temperature, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
10-TFSOP, 10-MSOP (0.118\", 3.00mm Width) Exposed Pad · 16-TFSOP (0.118\", 3.00mm Width) Exposed Pad · 28-WFQFN Exposed Pad · 32-WFQFN Exposed Pad · 44-WFQFN Exposed Pad · 64-LFBGA
I/O channels
1 · 2 · 4
Operating temperature
-40°C ~ 125°C · -40°C ~ 125°C (TJ)
Package
Tape & Reel (TR); Cut Tape (CT) · Tray · Tube
Frequency
1.2MHz · 2MHz · 105kHz ~ 835kHz, 350kHz ~ 535kHz · 200kHz ~ 600kHz · 200kHz ~ 640kHz
Topology
Buck · Buck-Boost · Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Function
Step-Down · Step-Up/Step-Down
Output type
Adjustable · Transistor Driver

Shared specifications

Mounting
Surface Mount

Variant comparison

ParameterLTC3104EMSE#PBFLTC3376EY#PBFLTC3789EUFD#PBFLTC3824IMSE#TRPBFLTC3858EUH#PBFLTC3877EUK#PBF
Case16-TFSOP (0.118\", 3.00mm Width) Exposed Pad64-LFBGA28-WFQFN Exposed Pad10-TFSOP, 10-MSOP (0.118\", 3.00mm Width) Exposed Pad32-WFQFN Exposed Pad44-WFQFN Exposed Pad
I/O channels242122
Operating temperature-40°C ~ 125°C-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)-40°C ~ 125°C
PackageTubeTrayTubeTape & Reel (TR); Cut Tape (CT)TubeTube
Frequency1.2MHz2MHz200kHz ~ 640kHz200kHz ~ 600kHz105kHz ~ 835kHz, 350kHz ~ 535kHz
TopologyStep-Down (Buck) Synchronous (1), Linear (LDO) (1)BuckBuck-BoostBuckBuck
FunctionStep-DownStep-Up/Step-DownStep-DownStep-Down
Output typeAdjustableTransistor DriverTransistor DriverTransistor Driver

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All variants