LED Driver, 4-Channel with 32 Dimming Levels, TQFN16, 3x3, 2000-REEL Product overview: CAT3648HV3-GT2 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 Quad. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, Quad, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-CAT3648HV3-GT2 can be used for catalog matching and distributor lookup.
Manufacturer: ON Semiconductor
Win Source Part Number: 125808-CAT3648HV3-GT
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 1MHz to 1.3MHz
Internal Switch(s): Yes
Topology: Switched Capacitor (Charge Pump)
Number of Outputs: 4
Dimming: Multi-Step
Output Voltage: 7V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-TQFN (3x3)
Maximum Supply Voltage: 5.5V
Operating Input Voltage(Min): 2.5V
Channel Output Current: 25mA
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited
LED Driver IC 4 Output DC DC Regulator Switched Capacitor (Charge Pump) Multi-Step Dimming 25mA 16-TQFN (3x3)
IC LED DRV RGLT MULT-STEP 16TQFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-CAT3648HV3-GT2 | 125808-CAT3648HV3-GT2 | CAT3648HV3-GT2TR-ND | CAT3648HV3-GT2 |
| Product Name | Quad LED Driver IC | PMIC - PMIC - LED Drivers - CAT3648HV3-GT2 | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Output Voltage | 7 volts | 7 volts | 7 volts | |
| Number of Channels | 4 # | |||
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | ||
| Input Voltage | 2.5 volts | 2.5 to 5.5 volts | 2.5 to 5.5 volts |
