IC REG BUCK ADJ 1.2A 8DFN
| Part Number | LT3505IDD#TRPBF |
| Date Code | 2036 |
| Quantity Available | 22123 pcs |
| Manufacturer | Linear Technology/Analog Devices |
| Lead Time | Ship within 24 hours |
| QTY | 1500 |
| Datasheet | LT3505.pdf |
| Minimum Quantity | More than 50pcs |
| Distributor | SingSun |
| RoHS Status | Lead free / RoHS Compliant |
| Ship From | Hong Kong |
| Shipment Way | EMS/SF/DHL/TNT/UPS/FedEx |
| Country of Assembly | SOUTH KOREA |
| Country of Diffusion | UNITED STATES |
| Lot Number | OY12430.23 |
| MSL | 1 |
| Packaging | Tape & Reel (TR) |
| Base Product Number | LT3505 |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.6V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 0.78V |
| Voltage - Output (Max) | 33.84V |
| Current - Output | 1.2A |
| Frequency - Switching | 200kHz ~ 3.01MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-DFN (3x3) |
The LT3505IDD#TRPBF is a current mode PWM step-down DC/DC converter with an internal 1.4A power switch. The wide operating input range of 3.6V to 36V (40V maximum) makes the LT3505IDD#TRPBF ideal for regulating power from a wide variety of sources, including unregulated wall transformers, 24V industrial supplies and automotive batteries. The oscillator can be programmed for high frequency operation allowing the use of tiny, low cost external components or it can be programmed for lower frequency operation to maximize efficiency.
Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during start-up. The low current (<2µA) shutdown mode provides output disconnect, enabling easy power management in battery-powered systems.
