Datasheet Summary
Application Note: AN_SY7201/SY7201A
30V High Current Boost LED Driver
General Description
SY7201 and SY7201A are DC/DC step-up converters that deliver an accurate constant current for driving LEDs. Operation at a fixed switching frequency of 1MHz allows the device to be used with small value external ceramic capacitors and inductor. LEDs connected in series are driven with a regulated current set by the external resistor. The SY7201 and SY7201A are ideal for driving up to eight white LEDs in series or up to 30V.
Ordering Information
SY7201- (-
- )-
Temperature Code
Package Code
Optional Spec Code
Temperature Range: -40°C to 85°C
Ordering Number SY7201ABC SY7201ADC SY7201AABC
Package...