Manufacturer: Richtek USA Inc.
Win Source Part Number: 892490-RT4501WSC
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 20mA 10-WLCSP (0.87x2.07)
Package: 10-UFBGA, WLCSP
Package: Reel - TR
Mounting: Surface Mount
Family Name: RT4501
Categories: Integrated Circuits (ICs)
Case / Package: 10-WLCSP (0.87x2.07)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited
Quantity per package: 3000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 15 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 1028-1447-6, 1028-1447-1, 1028-1447-2, -RT4501WSC
IC LED DRV RGLTR PWM 10WLCSP Product overview: RT4501WSC 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 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-RT4501WSC can be used for catalog matching and distributor lookup.
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 20mA 10-WLCSP (0.87x2.07)
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 20mA 10-WLCSP (0.87x2.07)
IC LED DRIVER DIM 10WDFN
IC LED DRIVER DIM 10WDFN
IC LED DRV RGLTR PWM 10WLCSP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 892490-RT4501WSC | 137-RT4501WSC | 1028-1447-1-ND | RT4501WSC | 682-RT4501WSC | RT4501WSC |
| Product Name | PMIC - PMIC - LED Drivers - RT4501WSC | LED Driver IC | LED Drivers | PMIC - LED Drivers | IC LED DRIVER DIM 10WDFN | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Package Type | 10-WLCSP (0.87x2.07) | Tape & Reel (TR) | 10-UFBGA, WLCSP | |||
| Input Voltage | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 2.5 to 5.5 volts | |||
| Number of Channels | 2 # |
