Manufacturer: Richtek USA Inc.
Win Source Part Number: 128903-RT8510GQW
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 500kHz to 2MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 4
Dimming: PWM
Output Voltage: 43V
Categories: Integrated Circuits
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-WQFN (3x3)
Maximum Supply Voltage: 24V
Operating Input Voltage(Min): 4.2V
Channel Output Current: 40mA
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited
Quantity per package: 2,500
LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) PWM Dimming 40mA 16-WQFN (3x3)
LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) PWM Dimming 40mA 16-WQFN (3x3)
43V 4-CH LED Driver, WQFN3x3-16 Product overview: RT8510GQW from Richtek 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 43V. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 43V, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-RT8510GQW can be used for catalog matching and distributor lookup.
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| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 128903-RT8510GQW | 1028-1166-2-ND | 137-RT8510GQW | RT8510GQW | RT8510GQW |
| Product Name | PMIC - PMIC - LED Drivers - RT8510GQW | LED Drivers | 43V LED Driver IC | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 4.2 volts | 4.2 to 24 volts | 4.2 to 24 volts | ||
| Output Voltage | 43 volts | 43 volts | 43 volts | ||
| Output Current | 40 milliamps | 40 milliamps | 40 milliamps |
