STMicroelectronics L6591 AC DC Converters, Offline Switchers
IC OFFLINE SW HALF-BRIDGE 16SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L6591
Detailed Description
IC OFFLINE SW HALF-BRIDGE 16SO
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
Active
RoHS State
RoHS Compliant
Datasheet
L6591 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L6591 AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
8.7V ~ 22V
Internal Switch S
No
Switching Frequency
Up to 500kHz
Output Isolation
Isolated
Topology
Half-Bridge
Voltage Start Up
14 V
Duty Cycle
50%
Alternate Parts Comparison (L6591 vs VIPER35LD vs VIPER35LDTR vs VIPER17HDTR)
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 ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | 8.7V ~ 22V | 8.5V ~ 23.5V | 8.5V ~ 23.5V | 8.5V ~ 23.5V |
| Switching Frequency | Up to 500kHz | 136kHz | 136kHz | 115kHz |
| Fault Protection | Current Limiting, Over Load | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Current Limiting, Over Temperature, Over |
| Internal Switch S | No | Yes | Yes | Yes |
| Output Isolation | Isolated | Isolated | Isolated | Isolated |
| Topology | Half-Bridge | Flyback | Flyback | Flyback |
| Voltage Start Up | 14 V | 14 V | 14 V | 14 V |
| Power Watts | -- | 22 W | 22 W | 10 W |
| Voltage Breakdown | -- | 800V | 800V | 800V |
| Action |
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