STMicroelectronics VIPER115LSTR AC DC Converters, Offline Switchers
IC OFFLINE SW MULT TOP 10SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
VIPER115LSTR
Detailed Description
IC OFFLINE SW MULT TOP 10SSOP
Package
10-SOP (0.154", 3.90mm Width)
Key Features
Package / Case: 10-SOP (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
VIPER115LSTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics VIPER115LSTR AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
10-SOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
4.5V ~ 30V
Voltage Breakdown
800V
Power Watts
12 W
Internal Switch S
Yes
Switching Frequency
60kHz
Output Isolation
Non-Isolated
Topology
Buck, Buck-Boost, Flyback
Alternate Parts Comparison (VIPER115LSTR vs VIPER013LS vs VIPER013XSTR vs VIPER013HSTR)
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-SOP | 10-SOP | 10-SOP | 10-SOP |
| 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 | 4.5V ~ 30V | 4.5V ~ 30V | 4.5V ~ 30V | 4.5V ~ 30V |
| Switching Frequency | 60kHz | 60kHz | 30kHz | 120kHz |
| Duty Cycle | 80% | 80% | 80% | 80% |
| Fault Protection | Over Load, Over | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Output Isolation | Non-Isolated | Either | Either | Either |
| Power Watts | 12 W | 7 W | 7 W | 7 W |
| Topology | Buck, Buck-Boost, Flyback | Buck, Buck-Boost, Flyback | Buck, Buck-Boost, Flyback | Buck, Buck-Boost, Flyback |
| Voltage Breakdown | 800V | 800V | 800V | 800V |
| Action |
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