WLED driver for Notebook and Tablet display with Mixed Mode Dimming 20-VQFN -40 to 85
TPS61177 WLED driver for Notebook and Tablet display with Mixed Mode Dimming
LED Driver IC 6 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 30mA 20-VQFN (3.5x3.5)
WLED Driver IC, 6Ch, 39Vout, 30mA, 1.25MHz, Analog/PWM Dimming, VQFN Product overview: TPS61177RGRR 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 30mA, 1.25MHz, VQFN. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 30mA, 1.25MHz, 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-TPS61177RGRR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1112236-TPS61177RGRR
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 1.25MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 6
Dimming: Analog, PWM
Output Voltage: 39V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-VQFN (3.5x3.5)
Maximum Supply Voltage: 24V
Operating Input Voltage(Min): 2.5V
Channel Output Current: 30mA
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Balance
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IC LED DRIVER RGLTR DIM 20VQFN
| Texas Instruments | Rochester Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | TPS61177RGRR | TPS61177RGRR | 296-40823-2-ND | 137-TPS61177RGRR | 1112236-TPS61177RGRR | TPS61177RGRR | TPS61177RGRR |
| Product Name | TPS61177 WLED driver for Notebook and Tablet display with Mixed Mode Dimming | LED Drivers | 30mA 1.25MHz VQFN LED Driver IC | PMIC - PMIC - LED Drivers - TPS61177RGRR | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers | |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 2.5 to 24 volts | 2.5 to 24 volts | 2.5 volts | 2.5 to 24 volts | |||
| Output Voltage | 4.5 to 39 volts | 39 volts | 39 volts | 39 volts | |||
| Efficiency | 95 % | ||||||
| Number of Channels | 6 # | 6 # |
