Analog Devices LT3688EUF#PBF DC DC Switching Regulators
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 800mA 24-WFQFN Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3688EUF#PBF
Detailed Description
IC REG BUCK ADJ 800MA DL 24QFN
Package
24-WFQFN Exposed Pad
Key Features
Package / Case: 24-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT3688EUF#PBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT3688EUF#PBF DC DC Switching Regulators technical specifications.
General
Package / Case
24-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
36V
Output Current
800mA
Switching Frequency
500kHz ~ 2.1MHz
Number of Outputs
2
Topology
Buck
Alternate Parts Comparison (LT3688EUF#PBF vs LT3570IUF#TRPBF vs LT8620EUDD#TRMPBF vs LT3508EUF#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 | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 500kHz ~ 2.1MHz | 500kHz ~ 2.1MHz | 200kHz ~ 2.2MHz | 920kHz ~ 1.06MHz |
| Number of Outputs | 2 | 3 | 1 | 2 |
| Topology | Buck | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) | Buck | Buck |
| Function | Step-Down | -- | Step-Down | Step-Down |
| Max Input Voltage | 36V | -- | 65V | 36V |
| Min Input Voltage | 3.8V | -- | 2.9V | 3.7V |
| Output Configuration | Positive | -- | Positive | Positive |
| Output Current | 800mA | -- | 2A | 1.4A |
| Output Type | Adjustable | -- | Adjustable | Adjustable |
| Action |
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