Analog Devices LT3694EUFD#PBF Linear and Switching Controllers
IC REG TRIPLE BUCK/LINEAR 28QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3694EUFD#PBF
Detailed Description
IC REG TRIPLE BUCK/LINEAR 28QFN
Package
28-WFQFN Exposed Pad
Key Features
Package / Case: 28-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT3694EUFD#PBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT3694EUFD#PBF Linear and Switching Controllers technical specifications.
General
Package / Case
28-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
4V ~ 36V
Switching Frequency
250kHz ~ 2.5MHz
Number of Outputs
3
Topology
Step-Down (Buck) (1), Linear (LDO) (2)
Voltage Current Output 1
0.75V ~ 16V, 2.6A
Voltage Current Output 2
Controller
Voltage Current Output 3
Controller
Alternate Parts Comparison (LT3694EUFD#PBF vs LT3070MPUFD-1#PBF vs LT3070EUFD#TRPBF vs LT3070IUFD)
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 ~ 125°C | -55°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Control Features | -- | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start |
| Current Supply Max | -- | 2.3 mA | 10 mA | 2.3 mA |
| Max Input Voltage | -- | 3V | 3V | 3V |
| Number of Regulators | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 5A | 5A | 5A |
| Output Type | -- | Programmable | Programmable | Programmable |
| Output Voltage | -- | 0.8V | 0.8V | 0.8V |
| Protection Features | -- | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Action |
More Parts in Voltage Regulators - Linear
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.