Analog Devices LTC3522EUD#TRPBF DC DC Switching Regulators
IC REG BUCK BST ADJ DL 16QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3522EUD#TRPBF
Detailed Description
IC REG BUCK BST ADJ DL 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
LTC3522EUD#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3522EUD#TRPBF DC DC Switching Regulators technical specifications.
General
Package / Case
16-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Adjustable
Max Input Voltage
5.5V
Output Current
200mA, 400mA
Switching Frequency
1.07MHz
Number of Outputs
2
Topology
Buck, Buck-Boost
Output Configuration
Positive
Alternate Parts Comparison (LTC3522EUD#TRPBF vs LTC3100EUD#PBF vs LTC3601EUD#PBF vs LTC3601IUD#PBF)
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 ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 1.07MHz | 1.5MHz | 2MHz ~ 4MHz | 2MHz ~ 4MHz |
| Number of Outputs | 2 | 3 | 1 | 1 |
| Topology | Buck, Buck-Boost | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) | Buck | Buck |
| Function | Step-Down, Step-Up/Step-Down | -- | Step-Down | Step-Down |
| Max Input Voltage | 5.5V | -- | 15V | 15V |
| Min Input Voltage | 2.4V | -- | 4V | 4V |
| Output Configuration | Positive | -- | Positive | Positive |
| Output Current | 200mA, 400mA | -- | 1.5A | 1.5A |
| Output Type | Adjustable | -- | Adjustable | Adjustable |
| Action |
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