24-Channel, 12-Bit PWM LED Driver with Internal Oscillator 32-VQFN -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 129330-TLC5947RHBR
Packaging: Reel - TR
Type: Linear
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 4MHz
Internal Switch(s): Yes
Topology: Shift Register
Number of Outputs: 24
Output Voltage: 30V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 32-VQFN (5x5)
Maximum Supply Voltage: 5.5V
Operating Input Voltage(Min): 3V
Channel Output Current: 30mA
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Limited
24-Ch 12-Bit PWM LED Driver, 30MHz, 30V, 30mA, VQFN EP Product overview: TLC5947RHBR 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 30MHz, 30V, 30mA, VQFN. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 30MHz, 30V, 30mA, 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-TLC5947RHBR can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | 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 | TLC5947RHBR | 129330-TLC5947RHBR | 137-TLC5947RHBR | 296-48690-6-ND | TLC5947RHBR | TLC5947RHBR |
| Product Name | TLC5947 24-Channel, 12-Bit PWM LED Driver with Internal Oscillator | PMIC - PMIC - LED Drivers - TLC5947RHBR | 30MHz 30V 30mA VQFN LED Driver IC | LED Drivers | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Number of Channels | 24 # | 24 # | ||||
| Package Type | HTSSOP,VQFN | 32-VQFN (5x5) | ||||
| Features | RoHS Compliant | RoHS Compliant |
