onsemi LED Driver IC CAT4237TD-T3

LED DISPLAY DRIVER, PDSO5, 1 MM HEIGHT, HALOGEN FREE AND ROHS COMPLIANT, MO-193, TSOT-23, 5 PIN Product overview: CAT4237TD-T3 from onsemi is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-CAT4237TD-T3 can be used for catalog matching and distributor lookup.

Manufacturer: ON Semiconductor
Win Source Part Number: 108406-CAT4237TD-T3
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 1MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 1
Dimming: Analog, PWM
Output Voltage: 30V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: TSOT-23-5
Maximum Supply Voltage: 5.5V
Operating Input Voltage(Min): 2.8V
Channel Output Current: 40mA
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Balance
Application Field: Used in Lighting, Consumer Electronics, Portable Devices