| Part Number | A8501 Datasheet |
|---|---|
| Manufacturer | AiT Semiconductor |
| Overview | FEATURES The A8501 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving OLED. Output voltage of up to 22V can be derived, and from a li-ion battery supply, the out. The A8501 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving OLED. Output voltage of up to 22V can be derived, and from a li-ion battery supply, the output voltage can be 12V drive OLED. A 2Ω resistance of large pipes is integrated in the circuit , withstand vol. |
A8501 Datasheet and Specifications PDF
The A8501 is a PWM CONTROL STEP-UP DC-DC CONVERTER.
| Part Number | A8501 Datasheet |
|---|---|
| Description | 4 Channel x 100 mA WLED/RGB Driver |
| Manufacturer | Allegro MicroSystems |
| Overview |
TheA8501 is a multioutputWLED/RGB driver for backlighting medium-size displays. The A8501 integrates a boost converter and four 100 mA current sinks. LED channels can be tied together for up to 400 mA.
AND BENEFITS
* 600 kHz to 2.2 MHz switching frequency *ability to operate above the AM band * Internal bias supply for single-supply operation (VIN = 6.8 to 21 V) * Boost converter with integrated 40 V DMOS switch and OVP *load-dump protection * 3.5 µA shutdown current *limits battery drain * Active cu. |