Datasheet Details
| Part number | PT4102 |
|---|---|
| Manufacturer | Micro Bridge Technology |
| File Size | 479.67 KB |
| Description | Step-up White LED Driver |
| Datasheet | PT4102-MicroBridgeTechnology.pdf |
|
|
Overview: PT4102 Step-up White LED Driver GENERAL.
| Part number | PT4102 |
|---|---|
| Manufacturer | Micro Bridge Technology |
| File Size | 479.67 KB |
| Description | Step-up White LED Driver |
| Datasheet | PT4102-MicroBridgeTechnology.pdf |
|
|
|
The PT4102 is a step-up DC/DC converter designed for driving up to 8 white LEDs in series from a single cell Lithium Ion battery with constant current.
Because it directly regulates output current, the PT4102 is ideal for driving light emitting diodes (LEDs) whose light intensity is proportional to the current passing through them, not the voltage across their terminals.
A single external resistor sets LED current between 5mA and 20mA, which can then be easily adjusted using either a DC voltage or a pulse width modulated (PWM) signal.
| Part Number | Description |
|---|---|
| PT4401 | 3/4 Channel Parallel White/Blue LED Drivers |
| PT4402 | 3/4 Channel Parallel White/Blue LED Drivers |