

| LT3840EFE#TRPBF | |
|---|---|
| DigiKey Part Number | 505-LT3840EFE#TRPBFCT-ND - Cut Tape (CT) 505-LT3840EFE#TRPBFDKR-ND - Digi-Reel® | 
| Manufacturer | |
| Manufacturer Product Number | LT3840EFE#TRPBF | 
| Description | IC REG CTRLR BUCK 28TSSOP | 
| Manufacturer Standard Lead Time | 10 Weeks | 
| Customer Reference | |
| Detailed Description | Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 28-TSSOP-EP | 
| Datasheet | Datasheet | 
| EDA/CAD Models | LT3840EFE#TRPBF Models | 
| Type | Description | Select All | 
|---|---|---|
| Category | ||
| Manufacturer | Analog Devices Inc. | |
| Series | - | |
| Packaging | Cut Tape (CT) Digi-Reel® | |
| Part Status | Active | |
| Output Type | Transistor Driver | |
| Function | Step-Down | |
| Output Configuration | Positive or Negative | |
| Topology | Buck | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 2.5V ~ 60V | |
| Frequency - Switching | 50kHz ~ 1MHz | |
| Duty Cycle (Max) | 99% | |
| Synchronous Rectifier | Yes | |
| Clock Sync | Yes | |
| Serial Interfaces | - | |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Supplier Device Package | 28-TSSOP-EP | |
| Base Product Number | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 1 | ₪42.17000 | ₪42.17 | 
| 10 | ₪28.93300 | ₪289.33 | 
| 25 | ₪25.47760 | ₪636.94 | 
| 100 | ₪21.57460 | ₪2,157.46 | 
| 250 | ₪20.41152 | ₪5,102.88 | 
| Unit Price without VAT: | ₪42.17000 | 
|---|---|
| Unit Price with VAT: | ₪49.76060 | 
 
                 
                 
                 
 
 
 
 Settings
        Settings
     Fast Delivery
                                    Fast Delivery
                                 Free Shipping
                                    Free Shipping
                                 Incoterms
                                    Incoterms
                                 Payment Types
                                    Payment Types
                                





 Marketplace Product
                                    Marketplace Product
                                

 
                     
                                 
                                 
                                 
                         
                                 
                                 
                                 
                                 
                                 
                                 
                                 Israel
Israel