IC LED DRIVER CTRLR PWM 8SOIC Product overview: AT9933LG-G from Microchip Technology 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-AT9933LG-G can be used for catalog matching and distributor lookup.
Win Source Part Number: 979081-AT9933LG-G
Category: Integrated Circuits (ICs)>PMIC - LED Drivers
Series: Automotive, AEC-Q100
Type: DC DC Controller
Package: Tape & Reel
Applications: Automotive
Standard Package: 3,300
Mounting: SMD (SMT)
Internal Switch(s): No
Topology: Step-Down (Buck), Step-Up (Boost)
Number of Outputs: 1
Dimming: PWM
Voltage - Supply (Max): 75V
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 52 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Microchip Technology
Other Names: AT9933LG-GTR,AT9933L
Base Product Number: AT9933
LED Driver IC 1 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 8-SOIC
LED Driver IC 1 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 8-SOIC
LED Driver IC 1 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 8-SOIC
HYSTERIC BOOST-BUCK (CUK) LED DRIVER IC 8 SOIC 3.90MM(.150IN) T/R ROHS COMPLIANT: YES
IC LED DRIVER CTRLR DIM 8SOIC
IC LED DRIVER CTRLR PWM 8SOIC
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-AT9933LG-G | 979081-AT9933LG-G | AT9933LG-GTR-ND | 67X5032 | AT9933LG-G | AT9933LG-G |
| Product Name | LED Driver IC | Integrated Circuits (ICs) - PMIC - LED Drivers | LED Drivers | Hysteric Boost-Buck (Cuk) Led Driver Ic 8 Soic 3.90Mm(.150In) T/r Rohs Compliant Microchip | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Input Voltage | ? to 75 volts | ? to 75 volts | ? to 75 volts | |||
| Number of Channels | 1 # | |||||
| Package Type | Tape & Reel (TR) | 8-SOIC (0.154", 3.90mm Width) |
