| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
312 pcs
|
312 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Industrial Grade | |
| SVHC Present |
The LT3909IDD#PBF is a 2-output DC-DC boost regulator manufactured by Linear Technology. This component is designed for LED driving applications, featuring a step-up (boost) topology.
Key electrical specifications include a minimum supply voltage of 2.9V and a maximum of 40V, with an output voltage also reaching up to 40V. Each of the two outputs can deliver up to 50mA of current. The device operates at a frequency of 2MHz, supporting both Analog and PWM dimming methods for precise light control.
The operating temperature range for the LT3909IDD#PBF is -40°C to 125°C (TJ). It is housed in a 12-WFDFN Exposed Pad package, suitable for surface mounting. The supplier device package is specified as 12-DFN (3x3).
Environmental compliance includes RoHS3 compliance, an MSL of 1 Unlimited, and REACH Unaffected status. This component is designed for applications requiring efficient power management and LED control.
The LT3909IDD#PBF provides 50mA per channel.
The supply voltage range is 2.9V to 40V.
The LT3909IDD#PBF supports analog and PWM dimming.
The operating temperature range is -40°C to 125°C.
The LT3909IDD#PBF is available in a 12-DFN (3x3mm) package.
The topology is step-up (boost).
Yes, the LT3909IDD#PBF has internal switches.