UC2844BD1R2IC REG CTRLR PWM CM 8-SOIC|ON SEMICONDUCTOR|Lead All|RoHS Mixed UC2844BD1R2G UC2844BD1R2GIC REG CTRLR PWM CM 8-SOIC|ON SEMICONDUCTOR|Lead free|RoHS Compliant TL2844BDR-8 TL2844BDRG4-8