onsemi FSDH321L AC DC Converters, Offline Switchers
IC OFFLINE SWITCH FLYBACK 8LSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FSDH321L
Detailed Description
IC OFFLINE SWITCH FLYBACK 8LSOP
Package
8-SMD, Gull Wing
Key Features
Package / Case: 8-SMD, Gull Wing; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
FSDH321L Datasheet
Quick Jump:
Technical Specifications
onsemi FSDH321L AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
8-SMD, Gull Wing
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 85°C (TA)
Supply Voltage
8V ~ 20V
Voltage Breakdown
650V
Power Watts
17 W
Internal Switch S
Yes
Switching Frequency
100kHz
Output Isolation
Isolated
Topology
Flyback
Alternate Parts Comparison (FSDH321L vs FSDH0265RLX vs FSDH0265RL vs FSQ321LX)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SMD, Gull Wing | 8-SMD, Gull Wing | 8-SMD, Gull Wing | 8-SMD, Gull Wing |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -25°C ~ 85°C (TA) | -25°C ~ 85°C (TA) | -25°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 8V ~ 20V | 8V ~ 20V | 8V ~ 20V | 8V ~ 20V |
| Switching Frequency | 100kHz | 100kHz | 100kHz | 55kHz ~ 67kHz |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over | Current Limiting, Over Load, Over Temperature, Over | Current Limiting, Over Load, Over Temperature, Over | Current Limiting, Over Load, Over Temperature, Over |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Output Isolation | Isolated | Isolated | Isolated | Isolated |
| Power Watts | 17 W | 27 W | 27 W | 12 W |
| Topology | Flyback | Flyback | Flyback | Flyback |
| Voltage Breakdown | 650V | 650V | 650V | 650V |
| Voltage Start Up | 12 V | 12 V | 12 V | 12 V |
| Action |
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