Analog Devices LT3581HDE#TRPBF DC DC Switching Regulators
Boost, Charge Pump, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.215V 1 Output 3.3A (Switch) 14-WFDFN Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3581HDE#TRPBF
Detailed Description
IC REG MULT CONFG ADJ 3.3A 14DFN
Package
14-WFDFN Exposed Pad
Key Features
Package / Case: 14-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT3581HDE#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT3581HDE#TRPBF DC DC Switching Regulators technical specifications.
General
Package / Case
14-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
22V
Output Current
3.3A (Switch)
Switching Frequency
200kHz ~ 2.5MHz
Number of Outputs
1
Topology
Boost, Charge Pump, Cuk, Flyback, SEPIC
Alternate Parts Comparison (LT3581HDE#TRPBF vs LT3681EDE#TRPBF vs LT3980EDE#TRPBF vs LTC3260EDE#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 | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 200kHz ~ 2.5MHz | 300kHz ~ 2.8MHz | 225kHz ~ 2.25MHz | 50kHz ~ 500kHz |
| Topology | Boost, Charge Pump, Cuk, Flyback, SEPIC | Buck | Buck | Charge Pump |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Max Input Voltage | 22V | 34V | 58V | -- |
| Min Input Voltage | 2.5V | 3.6V | 3.6V | -- |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive or Negative | Positive | Positive | -- |
| Output Current | 3.3A (Switch) | 2A | 2A | -- |
| Output Type | Adjustable | Adjustable | Adjustable | -- |
| Output Voltage | 1.215V | 1.265V | 0.79V | -- |
| Action |
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