Microchip Technology LX1554IDM AC DC Converters, Offline Switchers
IC OFFLINE SWITCH MULT TOP 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LX1554IDM
Detailed Description
IC OFFLINE SWITCH MULT TOP 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LX1554IDM Datasheet
Quick Jump:
Technical Specifications
Microchip Technology LX1554IDM AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
10V ~ 30V
Internal Switch S
No
Switching Frequency
500kHz
Output Isolation
Isolated
Topology
Boost, Buck, Flyback, Forward
Voltage Start Up
16 V
Duty Cycle
48%
Alternate Parts Comparison (LX1554IDM vs SR10LG-G vs IPS15C-SO-G-LF-TR vs MIC38C42YM-TR)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | 0°C ~ 70°C | -40°C ~ 150°C (TJ) |
| Switching Frequency | 500kHz | 50Hz ~ 60Hz | 80kHz | 500kHz |
| Internal Switch S | No | Yes | No | Yes |
| Output Isolation | Isolated | Non-Isolated | Isolated | Isolated |
| Topology | Boost, Buck, Flyback, Forward | Shunt | Flyback | Boost, Buck, Flyback, Forward |
| Control Features | Frequency Control | -- | Soft Start | Frequency Control |
| Duty Cycle | 48% | -- | 66% | 96% |
| Fault Protection | Current Limiting | Current Limiting | Current Limiting, Over | -- |
| Action |
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