onsemi FSFA2100 AC DC Converters, Offline Switchers
Converter Offline Half-Bridge Topology 100kHz 9-SIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FSFA2100
Detailed Description
IC OFFLINE SW HALF-BRIDGE 9SIP
Package
10-SIP Module, 9 Leads, Formed Leads
Key Features
Package / Case: 10-SIP Module, 9 Leads, Formed Leads; Mounting Type: Through Hole
Lifecycle Status
Last Time Buy
RoHS State
RoHS Compliant
Datasheet
FSFA2100 Datasheet
Quick Jump:
Technical Specifications
onsemi FSFA2100 AC DC Converters, Offline Switchers technical specifications.
General
Series
FPS™
Package / Case
10-SIP Module, 9 Leads, Formed Leads
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 130°C (TJ)
Supply Voltage
11.3V ~ 25V
Lifecycle Status
Last Time Buy
Voltage Breakdown
600V
Power Watts
450 W
Internal Switch S
Yes
Switching Frequency
100kHz
Alternate Parts Comparison (FSFA2100 vs NCP1207DR2 vs NCP1256BSN65T1G vs NCP1361AABAYSNT1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-SIP Module, 9 Leads, Formed Leads | 8-SOIC | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 130°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 11.3V ~ 25V | 10.6V ~ 16V | 8.9V ~ 28V | 6.6V ~ 28V |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over | Current Limiting, Over Load, Over Temperature, Over | Over Power, Over Voltage, Short Circuit | Current Limiting, Over Power, Over Voltage, Short Circuit |
| Internal Switch S | Yes | No | No | No |
| Output Isolation | Isolated | Isolated | Isolated | Isolated |
| Topology | Half-Bridge | Flyback | Flyback | Flyback |
| Switching Frequency | 100kHz | -- | 65kHz | 80kHz |
| Voltage Start Up | 14.5 V | -- | 18 V | 18 V |
| Action |
More Parts in AC DC Converters and Offline Switchers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.