All Alternatives

Alternatives to onsemi FAN1616ADX

onsemi FAN1616ADX and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for onsemi FAN1616ADX

FAN1616ADX compared against its qualified second sources
FAN1616ADXonsemiNCV33269DTRKGonsemiZLDO1117QKTCDiodes Incorporated+1more
FFF CompatibilityPinout is identical (Pin 1 = ADJ, Pin 2 = OUT, Pin 3 = IN, Tab = OUT) in the same TO-252 package.Physical package is a standard TO-252 (DPAK) with identical PCB land pattern requirements.Provides positive adjustable voltage regulation starting at 1.25V, exceeding original specifications in output current (800mA) and maximum input voltage (20V).Pinout matches the original exactly (Pin 1 = ADJ, Pin 2 = OUT, Pin 3 = IN, Tab = OUT).Standard TO-252 (DPAK) package matches the original physical dimensions and layout.Adjustable positive regulator starting at 1.25V with higher output current and comparable electrical performance across the full temperature range.
AI Summary

FAN1616ADX by onsemi: Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-252 (DPAK).

The NCV33269DTRKG is an outstanding active, automotive-grade alternative that offers a higher output current of 800mA and a higher maximum input voltage of 20V. It features an identical TO-252 (DPAK) package, has the exact same pin assignments, and covers the full operating temperature range of the original obsolete part.

  • Pin-compatible drop-in replacement with identical DPAK (TO-252) footprint
  • Higher output current capability of 800mA (vs 500mA for the original)
  • Higher absolute maximum input voltage of 20V (vs 18V for the original)
  • Slightly higher dropout voltage of 1.35V max (vs 1.2V max for the original) at full rated load

The ZLDO1117QKTC from Diodes Incorporated serves as a high-performance alternative, providing up to 1A output current and superior PSRR of 80dB. It is fully qualified for automotive use, shares the same -40°C to +125°C temperature range, and installs directly on the original land pattern without modifications.

  • Pin-compatible drop-in replacement in the same TO-252 (DPAK) footprint
  • Significantly higher output current capability of 1A (vs 500mA for the original)
  • AEC-Q100 qualified for automotive compliance and high reliability
Lifecycle StatusObsoleteActiveActive
Market AvailabilityIn stockIn stockIn stock
REACHUnknownREACHREACH
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