onsemi CAT4237TD-GT3 LED Drivers
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 40mA TSOT-23-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT4237TD-GT3
Detailed Description
IC LED DRVR RGLTR PWM TSOT23-5
Package
SOT-23-5 Thin, TSOT-23-5
Key Features
Package / Case: SOT-23-5 Thin, TSOT-23-5; Frequency: 1MHz
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CAT4237TD-GT3 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT4237TD-GT3 LED Drivers 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
2.8V ~ 5.5V
Lifecycle Status
Active
Application
Backlight
Frequency
1MHz
Type
DC DC Regulator
Topology
Step-Up (Boost)
Dimming
Analog, PWM
Alternate Parts Comparison (CAT4237TD-GT3 vs CAT34C02YI-GT5A vs CAT24C02WE-GT3A vs CAT4238TD-GT3)
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 | 8-TSSOP | 8-SOIC | SOT-23-5 Thin, TSOT-23-5 |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -- |
| Frequency | 1MHz | -- | -- | 1MHz |
| Current Output Channel | 40mA | -- | -- | 600mA (Switch) |
| Dimming | Analog, PWM | -- | -- | Analog, PWM |
| Internal Switch S | Yes | -- | -- | Yes |
| Output Voltage | 30V | -- | -- | 38V |
| Topology | Step-Up (Boost) | -- | -- | Step-Up (Boost) |
| Type | DC DC Regulator | -- | -- | DC DC Regulator |
| Voltage Supply Max | -- | -- | -- | -- |
| Voltage Supply Min | -- | -- | -- | -- |
| Application | Backlight | -- | -- | -- |
| Action |
More Parts in LED Drivers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
CAT37TDI-GT3onsemiLED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 40mA TSOT-23-5