| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,200 pcs
|
6200 pcs | On Request | 1 | On Request | On Request | 1030+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Lead Style | |
| Mounting Type | |
| Output Voltage | |
| Package / Case | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel |
The LTC3454EDD#TRPBF is a DC DC Switching Controller manufactured by LT. It is designed to regulate current or voltage and is ideal for driving LEDs. This device supports boost or SEPIC power topologies and features an adjustable LED current up to 1.6A.
Key electrical specifications include a wide input voltage range from 5V to 38V and an output voltage of up to 38V. It incorporates a 40V, 10A internal power switch. For dimming capabilities, it offers 3000:1 True Color PWM dimming and additional analog dimming via CTRL inputs.
The operating temperature range is from -40°C to 150°C. The component is packaged in a thermally enhanced, compact over-molded Ball Grid Array (BGA) package, measuring 9mm x 11.25mm x 2.22mm, suitable for automated surface mount assembly.
Features include input and output current reporting, an internal switch for PWM and output disconnect, and protection features like open LED protection with an OPENLED flag and short-circuit protection with a SHORTLED flag. It also includes soft-start with a programmable fault restart timer.
The input voltage range is 5V to 38V.
The maximum output voltage is 38V.
The adjustable LED current is up to 1.6A.
The operating temperature range is -40°C to 150°C.
The PWM dimming ratio is 3000:1.
It is in an 80BGA package.
The package dimensions are 9mm x 11.25mm x 2.22mm.