SLVSGH1A April 2023 – September 2023 TPS923652 , TPS923653 , TPS923654 , TPS923655
PRODUCTION DATA
For this design example, use the parameters in the following table.
PARAMETER | VALUE |
---|---|
Input voltage range | 24 V ±10% |
LED forward voltage | 3.0 V |
Output voltage | 12 V (3.0 × 4) |
Maximum LED current | 2 A |
Inductor current ripple | 50% of maximum inductor current |
LED current ripple | 200 mA or less |
Input voltage ripple | 200 mV or less |
Dimming type | PWM dimming with TPS923654: 1-kHz, 1% to 100% PWM input at the PWM pin |