onsemi CAT4201TD-GT3 LED Drivers
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog Dimming 350mA TSOT-23-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT4201TD-GT3
Detailed Description
36V 50kHz~1MHz Analog Step-down 1 DC-DCVoltage Stabilizer 350mA 6.5V~36V TSOT-23-5 LED Drivers
Package
SOT-23-5 Thin, TSOT-23-5
Lifecycle Status
Active, Not Rec
RoHS State
RoHS Compliant
Datasheet
CAT4201TD-GT3 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT4201TD-GT3 LED Drivers technical specifications.
General
RoHS
Yes
Package / Case
SOT-23-5 Thin, TSOT-23-5
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
6.5V ~ 36V
Lifecycle Status
Active, Not Rec
Application
Lighting
Frequency
50kHz ~ 1MHz
Type
DC DC Regulator
Internal Switch S
Yes
Alternate Parts Comparison (CAT4201TD-GT3 vs CAT34C02YI-GT5A vs CAT24C02WE-GT3A vs CAT4237TD-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 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 6.5V ~ 36V | 1.7V ~ 5.5V | 1.8V ~ 5.5V | 2.8V ~ 5.5V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active, Not Rec | Active | Obsolete | Active, Not Rec |
| Package | TSOT-23-5 | TSSOP-8 | 8-SOIC (0.154", 3.90mm Width) | SOT23-5 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
FL7760AM6XonsemiSimilaronsemi
Pin NoPkg YesElec Mixed
LED Driver IC 1 Output DC DC Controller Step-Down (Buck) Analog, PWM Dimming 1.5A SOT-23-6
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