KTD2598 Description
KTD2598 is a versatile constant current LED driver with a high efficiency DC-DC step up “boost” converter architecture. The low-side power MOSFET is integrated.
KTD2598 Key Features
- Wide output range: up to 10 series LEDs
- Integrated 40V high current switch (0.75A
- VIN: 2.7V~5.5V
- High efficiency PWM converter (up to 88%)
- Low 200mV feedback voltage
- Single-wire interface dual method dimming
- High accuracy across full load range
- LED open-circuit (OVP) protection o KTD2598: 38V o KTD2598B: 26V
- High switching frequency: 600kHz
- Simple, small solution size