Voltage-mode PWM controller — active, no second-source on record
The HA16107FPEL-E is a voltage-mode switching controller from Renesas Electronics, described as a SWITCHING CONTROLLER, VOLTAGE-MO — a PWM control IC for DC-DC converter stages where the error amplifier output directly modulates the duty cycle. The part is supplied in Bulk packaging, which typically means tube or tray delivery rather than tape-and-reel — relevant for low-volume builds or prototype runs where reel quantities are unnecessary.
The part is sourced through independent distribution against the buyer's order quantity.