NXP Semiconductors TEA1938T/1J AC DC Converters, Offline Switchers
IC OFFLINE SWITCH FLYBACK 10SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TEA1938T/1J
Detailed Description
IC OFFLINE SWITCH FLYBACK 10SO
Package
10-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 10-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TEA1938T/1J Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors TEA1938T/1J AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
10-SOIC
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 125°C (TJ)
Supply Voltage
0V ~ 120V
Internal Switch S
No
Switching Frequency
25.5kHz ~ 128kHz
Output Isolation
Isolated
Topology
Flyback
Voltage Start Up
17.5 V
Fault Protection
Over Power, Over Temperature, Over
Alternate Parts Comparison (TEA1938T/1J vs TEA19381T/1J vs TEA19031AGT/1J vs TEA19031AQT/1J)
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-SOIC | 10-SOIC | 10-SOIC | 10-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -25°C ~ 125°C (TJ) | -- | -25°C ~ 125°C (TJ) | -25°C ~ 125°C (TJ) |
| Supply Voltage | 0V ~ 120V | -- | 0V ~ 21V | 0V ~ 21V |
| Switching Frequency | 25.5kHz ~ 128kHz | -- | 10MHz | 10MHz |
| Control Features | EN, Soft Start | -- | EN | EN |
| Fault Protection | Over Power, Over Temperature, Over | -- | Current Limiting, Over Load, Over Temperature, Over | Current Limiting, Over Load, Over Temperature, Over |
| Internal Switch S | No | -- | Yes | Yes |
| Output Isolation | Isolated | -- | Isolated | Isolated |
| Action |
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