Analog Devices LTC4449EDCB Gate Drivers
Half-Bridge Gate Driver IC Non-Inverting 8-DFN (2x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC4449EDCB
Detailed Description
IC GATE DRVR HALF-BRIDGE 8DFN
Package
8-WFDFN Exposed Pad
Key Features
Package / Case: 8-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LTC4449EDCB Datasheet
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Technical Specifications
Analog Devices LTC4449EDCB Gate Drivers technical specifications.
General
Package / Case
8-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4V ~ 6.5V
Lifecycle Status
Obsolete
Input Type
Non-Inverting
Channel Type
Synchronous
Driven Configuration
Half-Bridge
Number of Drivers
2
Gate Type
N-Channel MOSFET
Alternate Parts Comparison (LTC4449EDCB vs LTC4359HDCB#WTRMPBF vs LTC2344CUH-18#TRPBF vs LTC2301IMS#TRPBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-WFDFN Exposed Pad | 6-WFDFN Exposed Pad | 32-WFQFN Exposed Pad | 12-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TA) | 0°C ~ 70°C | -40°C ~ 85°C |
| Input Type | Non-Inverting | -- | Differential | Differential, Single Ended |
| Supply Voltage | 4V ~ 6.5V | 4V ~ 80V | -- | -- |
| Channel Type | Synchronous | -- | -- | -- |
| Current Peak Output Source Sink | 3.2A, 4.5A | -- | -- | -- |
| Driven Configuration | Half-Bridge | -- | -- | -- |
| Gate Type | N-Channel MOSFET | -- | -- | -- |
| High Side Voltage Max Bootstrap | 42 V | -- | -- | -- |
| Logic Voltage - VIL, VIH | 3V, 6.5V | -- | -- | -- |
| Number of Drivers | 2 | -- | -- | -- |
| Action |
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