LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 200mA SOT-23-6
Manufacturer: Semtech Corporation
Win Source Part Number: 814349-SC4541SKTRT
Packaging: Reel
Type: DC DC Regulator
Mounting Style: SMD
Applications: Automotive, Backlight
Voltage - Output: 25V
Frequency: 2MHz
Current - Output / Channel: 200mA
Internal Switch(s): Yes
Topology: Step-Down (Buck), Step-Up (Boost)
Number of Outputs: 1
Dimming: PWM
Voltage - Supply (Min): 2.9V
Supplier Device Package: SOT-23-6
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: SOT-23-6
Popularity: Low
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Voltage - Supply (Maximum): 22V
LED Driver IC, 7-Seg, PWM, 22V, 200mA, SOT-23-6 Product overview: SC4541SKTRT from Semtech 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 22V, 200mA, SOT-23. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 22V, 200mA, SOT-23, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-SC4541SKTRT can be used for catalog matching and distributor lookup.
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LED DRIVER, 2MHZ, BUCK, BOOST, SOT-23-6; Device Topology:Buck, Boost; Input Voltage Min:2.9V; Input Voltage Max:22V; Output Voltage Max:25V; Output Current Max:200mA; Switching Frequency:2MHz; No. of Outputs:1Outputs RoHS Compliant: Yes
SINGLE WIRE BACKLIGHT DRIVER
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | SC4541SKTR-ND | 814349-SC4541SKTRT | 137-SC4541SKTRT | SC4541SKTRT | SC4541SKTRT | SC4541SKTRT | 94AC8145 | 27W7870 |
| Product Name | LED Drivers | PMIC - PMIC - LED Drivers - SC4541SKTRT | 22V 200mA SOT-23 LED Driver IC | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | LED Lighting Drivers | PMIC - LED Drivers | Led Driver, 2Mhz, Buck, Boost, Sot-23-6; Device Topology Semtech | Single Wire Backlight Driver Semtech |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | ||||
| Input Voltage | 2.9 to 22 volts | 2.9 to 22 volts | 2.9 to 22 volts | |||||
| Output Voltage | 25 volts | 25 volts | 25 volts | 25 volts | ||||
| Output Current | 200 milliamps | 200 milliamps | 200 milliamps |
