LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 2.2A (Switch) 8-WDFN (2x2)
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 2.2A (Switch) 8-WDFN (2x2)
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 2.2A (Switch) 8-WDFN (2x2)
IC LED DRVR RGLTR PWM 2.2A 8WDFN Product overview: RT8511BGQW 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 2.2A. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 2.2A, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-RT8511BGQW can be used for catalog matching and distributor lookup.
Manufacturer: Richtek USA Inc.
Win Source Part Number: 184235-RT8511BGQW
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 500kHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 1
Dimming: PWM
Output Voltage: 43V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-WDFN (2x2)
Maximum Supply Voltage: 24V
Operating Input Voltage(Min): 2.7V
Channel Output Current: 2.2A (Switch)
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Balance
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| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 1028-RT8511BGQWTR-ND | 137-RT8511BGQW | 184235-RT8511BGQW | RT8511BGQW | RT8511BGQW | RT8511BGQW |
| Product Name | LED Drivers | 2.2A LED Driver IC | PMIC - PMIC - LED Drivers - RT8511BGQW | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers | Nixie Tube Driver/LED Driver >> LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | ||||
| Input Voltage | 2.7 to 24 volts | 2.7 to 24 volts | 2.7 volts | 2.7 to 24 volts | ||
| Output Voltage | 43 volts | 43 volts | 43 volts | |||
| Output Current | 2200 milliamps | 2200 milliamps | 2200 milliamps |
