onsemi FAN9612MX PFC (Power Factor Correction)
PFC IC Boundary Conduction (BCM) 16.5kHz ~ 525kHz 16-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FAN9612MX
Detailed Description
IC PFC CTRLR BCM 525KHZ 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
FAN9612MX Datasheet
Quick Jump:
Technical Specifications
onsemi FAN9612MX PFC (Power Factor Correction) technical specifications.
General
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
9V ~ 18V
Lifecycle Status
Obsolete
Mode
Boundary Conduction (BCM)
Switching Frequency
16.5kHz ~ 525kHz
Current Startup
80 µA
Compliance
PbAHP
Alternate Parts Comparison (FAN9612MX vs FAN6921MRMY vs FAN4800CMY vs FAN4800AUM)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 105°C | -40°C ~ 125°C | -40°C ~ 105°C |
| Supply Voltage | 9V ~ 18V | 8.5V ~ 25V | 11V ~ 16.5V | 11V ~ 22V |
| Lifecycle Status | Obsolete | Last Shipments | Obsolete | Active |
| Current Startup | 80 µA | 20 µA | 100 µA | 30 µA |
| Mode | Boundary Conduction (BCM) | Critical Conduction (CRM) | Continuous Conduction (CCM), Discontinuous Conduction (DCM) | Average Current |
| Switching Frequency | 16.5kHz ~ 525kHz | -- | 66kHz ~ 84kHz | 240kHz ~ 268kHz |
| RoHS | Yes | Yes | Yes | -- |
| Package | SOIC-16 | 16-SOIC | SOP-16 | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCP1632ADR2GonsemiSimilaronsemi
Pin NoPkg YesElec Mixed
PFC IC Critical Conduction (CRM) 16-SOIC
More Parts in PFC Controllers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
FAN4800CMYonsemiPFC IC Continuous Conduction (CCM), Discontinuous Conduction (DCM) 66kHz ~ 84kHz 16-SOIC