ChipLead VAS1210P
The VAS1210P is a step-down constant- Wide supply range from 5V to hundreds of current high-brightness LED (HBLED) drivers volts provide a cost-effective solution for exterior High-Side Current Sense lighting, architectural and ambient lighting, LED PWM Dimming KONGSON bulbs such as MR16 and other LED illumination applications. The device operates from a 7V to 60V input range. The device drivers an external NMOS and can provide an externally adjustable output current up to 5A.| Part No. | VAS1210P |
|---|---|
| Datasheet | VAS1210P Download |
| Manufacturer | ChipLead |
| Description | HBLED Driver |
| Buy | Stock & Price |
APPLICATIONS
GENERAL DESCRIPTION
FEATURES
The VAS1210P is a step-down constant-● Wide supply range from 5V to hundreds of current high-brightness LED (HBLED) drivers volts provide a cost-effective solution for exterior
● High-Side Current Sense lighting, architectural and ambient lighting, LED
● PWM Dimming KONGSON bulbs such as MR16 and other LED illumination applications. The device operates from a 7V to 60V input range. The device is well suited for applications requiring a wide input voltage range. The highside current-sensing and an integrated current setting circuitry minimize the number of external components while delivering an LED current with ±5% accuracy. A novel control algorithm ensures excellent input-supply rejection and fast response during load transients and PWM dimming. The devices operate up to 1MHz switching frequency, thus allowing for small component size. The device operate over the -40°C to +85°C temperature range and available in SOT23-6L. SOT23-6L Applicatio...
