2A WLED Driver for Notebooks with PWM Control Interface 24-VQFN -40 to 85
2A WLED driver for notebooks with PWM control interface 24-VQFN -40 to 85 Product overview: TPS61185RGER from Texas Instruments 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 2A, VQFN. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 2A, VQFN, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-TPS61185RGER can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1272790-TPS61185RGER
Packaging: Reel - TR
Type: DC DC Regulator
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 24-VFQFN Exposed Pad
Applications: Backlight
Mounting: SMD
Voltage - Output: 38V
Frequency: 600kHz ~ 2MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 8
Dimming: PWM
Family Name: TPS61185RGER
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 24-VQFN (4x4)
Voltage Supply MAX: 24V
Output Current per Channel: 25mA
Voltage Supply MIN: 4.2V
Alternative Parts (Cross-Reference): RT8561DGQW; MAX17105ETG+C9U; MAX17105ETG+CJ1;
Introduction Date: January 01, 2010
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | TPS61185RGER | 137-TPS61185RGER | 1272790-TPS61185RGER | 296-27506-6-ND | TPS61185RGER | TPS61185RGER |
| Product Name | TPS61185 2A WLED Driver for Notebooks with PWM Control Interface | 2A VQFN LED Driver IC | PMIC - PMIC - LED Drivers - TPS61185RGER | LED Drivers | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 4.2 to 24 volts | 4.2 to 24 volts | 4.2 to 24 volts | |||
| Output Voltage | 5 to 40 volts | 38 volts | 38 volts | 38 volts | ||
| Efficiency | 90 % | |||||
| Number of Channels | 8 # | 8 # |
