Analog Devices LT8471EFE#TRPBF DC DC Switching Regulators
Buck, Boost, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 2.6V 2 Output 1.35A (Switch), 2.1A (Switch) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT8471EFE#TRPBF
Detailed Description
IC REG MULT CONFG ADJ DL 20TSSOP
Package
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Key Features
Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT8471EFE#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT8471EFE#TRPBF DC DC Switching Regulators technical specifications.
General
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
50V
Output Current
1.35A (Switch), 2.1A (Switch)
Switching Frequency
100kHz ~ 2MHz
Number of Outputs
2
Topology
Buck, Boost, Flyback, SEPIC
Alternate Parts Comparison (LT8471EFE#TRPBF vs LT3570IFE#PBF vs LT3510IFE#TRPBF vs LT3579EFE#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 | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP |
| 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 | 100kHz ~ 2MHz | 500kHz ~ 2.1MHz | 250kHz ~ 1.5MHz | 200kHz ~ 2.5MHz |
| Number of Outputs | 2 | 3 | 2 | 1 |
| Topology | Buck, Boost, Flyback, SEPIC | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) | Buck | Boost, Charge Pump, Cuk, Flyback, SEPIC |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | -- | Step-Down | Step-Up, Step-Up/Step-Down |
| Max Input Voltage | 50V | -- | 25V | 16V |
| Min Input Voltage | 2.6V | -- | 3.1V | 2.5V |
| Output Configuration | Positive or Negative | -- | Positive | Positive or Negative |
| Output Current | 1.35A (Switch), 2.1A (Switch) | -- | 2A | 6A (Switch) |
| Output Type | Adjustable | -- | Adjustable | Adjustable |
| Action |
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