Analog Devices LT3905EUD#TRPBF DC DC Switching Regulators
IC REG BOOST ADJ 350MA 16QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3905EUD#TRPBF
Detailed Description
IC REG BOOST ADJ 350MA 16QFN
Package
16-WFQFN Exposed Pad
Key Features
Package / Case: 16-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT3905EUD#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT3905EUD#TRPBF DC DC Switching Regulators technical specifications.
General
Package / Case
16-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Output Type
Adjustable
Max Input Voltage
12V
Output Current
350mA (Switch)
Switching Frequency
1MHz ~ 2MHz
Number of Outputs
1
Topology
Boost
Output Configuration
Positive
Alternate Parts Comparison (LT3905EUD#TRPBF vs LT3582EUD#PBF vs LT3482EUD#TRPBF vs LT3571IUD#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 | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Function | Step-Up | Step-Up, Step-Up/Step-Down | Step-Up | Step-Up |
| Max Input Voltage | 12V | 5.5V | 16V | 20V |
| Min Input Voltage | 2.7V | 2.55V | 2.5V | 2.7V |
| Number of Outputs | 1 | 2 | 1 | 1 |
| Output Configuration | Positive | Positive and Negative (Dual Rail) | Positive | Positive |
| Output Current | 350mA (Switch) | 285mA (Switch), 490mA (Switch) | 280mA (Switch) | 370mA (Switch) |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 1.248V | 3.2V, -1.2V | 5V | 2.7V |
| Synchronous Rectifier | No | No | No | No |
| Action |
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