onsemi FAN7688SJX Power Supply Controllers, Monitors
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 16-SOP

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FAN7688SJX
Detailed Description
IC CNTRLR PC PS OUTPUT 16SOP
Package
16-SOIC (0.209", 5.30mm Width)
Key Features
Package / Case: 16-SOIC (0.209", 5.30mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
FAN7688SJX Datasheet
Quick Jump:
Technical Specifications
onsemi FAN7688SJX Power Supply Controllers, Monitors technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
0V ~ 18V
Lifecycle Status
Active
Current Supply
80 µA
Applications
Secondary-Side Controller, Synchronous Rectifier
Description
IC CNTRLR PC PS OUTPUT 16SOP
Detailed Description
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 16-SOP
Alternate Parts Comparison (FAN7688SJX vs FAN65004B vs FAN53555UC04X vs FAN53741UC108X)
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 | 35-PowerWFQFN | 20-UFBGA | 6-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Switching Frequency | -- | 100kHz ~ 1MHz | 2.4MHz | 2.5MHz |
| Function | -- | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | -- | 65V | 5.5V | 5.5V |
| Min Input Voltage | -- | 4.5V | 2.5V | 2.3V |
| Number of Outputs | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 6A | 5A | 1.3A |
| Output Type | -- | Adjustable | Programmable | Adjustable |
| Output Voltage | -- | 0.6V | 0.603V | 0.6V |
| Action |
More Parts in Power Supply Controllers and Monitors
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.