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| Part Number | LTC3113IFE#TRPBF | LTC3118IFE#TRPBF | LTC3119IFE#TRPBF | LTC3112IFE#TRPBF | LTC3113EFE#TRPBF | 
|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | 
| Product Status | Active | Active | Active | Active | Active | 
| Function | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down | 
| Output Configuration | Positive | Positive | Positive | Positive | Positive | 
| Topology | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | 
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | 
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 
| Voltage - Input (Min) | 1.8V | 2.2V | 2.5V | 2.7V | 1.8V | 
| Voltage - Input (Max) | 5.5V | 18V | 18V | 15V | 5.5V | 
| Voltage - Output (Min/Fixed) | 1.8V | 2V | 0.8V | 2.5V | 1.8V | 
| Voltage - Output (Max) | 5.5V | 18V | 18V | 14V | 5.5V | 
| Current - Output | 3A | 2A | 5A | 2.5A | 3A | 
| Frequency - Switching | 300kHz ~ 2MHz | 1.2MHz | 400kHz ~ 2MHz | 750kHz | 300kHz ~ 2MHz | 
| Synchronous Rectifier | Yes | Yes | Yes | Yes | Yes | 
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | 
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 
| Supplier Device Package | 20-TSSOP-EP | 28-TSSOP-EP | 28-TSSOP-EP | 20-TSSOP-EP | 20-TSSOP-EP |