48ch LED Driver with Global Brightness Control, LED Open/Short Detection and Power-Save Mode 56-QFN -40 to 85
LED Driver IC 48 Output Linear Shift Register Dimming 24.4mA, 34.9mA 56-QFN (8x8)
LED Driver IC 48 Output Linear Shift Register Dimming 24.4mA, 34.9mA 56-QFN (8x8)
Manufacturer: Texas Instruments
Win Source Part Number: 1269179-TLC5954RTQR
Packaging: Reel - TR
Type: Linear
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 56-VFQFN Exposed Pad
Applications: Signage
Mounting: SMD
Voltage - Output: 10V
Internal Switch(s): Yes
Topology: Shift Register
Number of Outputs: 48
Family Name: TLC5954
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 56-QFN (8x8)
Voltage Supply MAX: 3.6V
Output Current per Channel: 24.4mA, 34.9mA
Voltage Supply MIN: 3V
Alternative Parts (Cross-Reference): LT3595EUHH#PBF; LT3595EUHH#TRPBF;
Introduction Date: April 15, 2014
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited
48ch LED Driver, 34.9mA, 3.6V, 30MHz, QFN Product overview: TLC5954RTQR 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 34.9mA, 3.6V, 30MHz, QFN. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 34.9mA, 3.6V, 30MHz, QFN, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-TLC5954RTQR can be used for catalog matching and distributor lookup.
IC LED DRV LIN 24.4/34.9MA 56QFN
IC LED DRIVER LIN 24.4MA 56QFN
| Texas Instruments | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | TLC5954RTQR | 296-40587-1-ND | 1269179-TLC5954RTQR | 137-TLC5954RTQR | TLC5954RTQR | TLC5954RTQR |
| Product Name | TLC5954 48ch LED Driver with Global Brightness Control, LED Open/Short Detection and Power-Save Mode | LED Drivers | PMIC - PMIC - LED Drivers - TLC5954RTQR | 34.9mA 3.6V 30MHz QFN LED Driver IC | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Number of Channels | 48 # | 48 # | ||||
| Package Type | QFN | |||||
| Features | RoHS Compliant | RoHS Compliant |
