Analog Devices LT8390JUFD#PBF Microcontrollers
60V SYNC 4-SWITCH BUCK-BOOST CNT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT8390JUFD#PBF
Detailed Description
60V SYNC 4-SWITCH BUCK-BOOST CNT
Package
28-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
LT8390JUFD#PBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT8390JUFD#PBF Microcontrollers technical specifications.
General
Package / Case
28-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
4V ~ 60V
Output Type
Transistor Driver
Switching Frequency
150kHz ~ 650kHz
Number of Outputs
1
Topology
Buck-Boost
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (LT8390JUFD#PBF vs LT4276AHUFD#PBF vs LT4276AIUFD#TRPBF vs LT4276BHUFD#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 | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C |
| Supply Voltage | 4V ~ 60V | 60V (Max) | 60V (Max) | 60V (Max) |
| Number of Channels | -- | 1 | 1 | 1 |
| Auxiliary Sense | -- | Yes | Yes | Yes |
| Current Supply | -- | 2mA (Max) | 2mA (Max) | 2mA (Max) |
| Internal Switch S | -- | No | No | No |
| Power Max | -- | 90 W | 90 W | 25.5 W |
| Standards | -- | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 802.3at (PoE+), 802.3af (PoE) |
| Type | -- | Controller (PD), DC/DC | Controller (PD), DC/DC | Controller (PD), DC/DC |
| Action |
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