onsemi CAT4139TD-GT3 Microcontrollers
LED Driver, 27 Seg, 750mA, 22V, 1.3MHz, TSOT, SM
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT4139TD-GT3
Detailed Description
LED Driver, 27 Seg, 750mA, 22V, 1.3MHz, TSOT, SM
Package
SOT-23-5 Thin, TSOT-23-5
Lifecycle Status
Active
Datasheet
CAT4139TD-GT3 Datasheet
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Technical Specifications
onsemi CAT4139TD-GT3 Microcontrollers technical specifications.
General
Package / Case
SOT-23-5 Thin, TSOT-23-5
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.2V ~ 5.5V
Lifecycle Status
Active
Application
Backlight
Frequency
1MHz
Type
DC DC Regulator
Topology
Step-Up (Boost)
Dimming
Analog, PWM
Alternate Parts Comparison (CAT4139TD-GT3 vs NCV8570BSN25T1G vs NCV8570BSN30T1G vs NCP114ASN330T2G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C (TA) |
| Output Voltage | 22V | 2.5V | 3V | 3.3V |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Control Features | -- | Enable | Enable | Enable |
| Max Input Voltage | -- | 5.5V | 5.5V | 5.5V |
| Number of Regulators | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 200mA | 200mA | 300mA |
| Output Type | -- | Fixed | Fixed | Fixed |
| Protection Features | -- | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | -- | 82dB ~ 63dB (1kHz ~ 10kHz) | 82dB ~ 63dB (1kHz ~ 10kHz) | 75dB (1kHz) |
| Action |
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