TPS61043: Constant Current LED Driver 8-SON -40 to 85
Boost LED Driver IC, 30mA, 1MHz, PWM Dimming, 1.8-6V In, 16.9V Out, SON Product overview: TPS61043DRBTG4 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 Boost, 30mA, 1MHz, 6V. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, Boost, 30mA, 1MHz, 6V, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-TPS61043DRBTG4 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 798022-TPS61043DRBTG
Packaging: Reel package
Type: DC DC Regulator
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-VDFN Exposed Pad
Applications: Backlight
Mounting: SMD
Voltage - Output: 16.9V
Frequency: 1MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 1
Dimming: PWM
Family Name: TPS61043
Categories: Integrated Circuits (ICs)
Manufacturer Package: 8-SON (3x3)
Voltage Supply MAX: 6V
Output Current per Channel: 60mA
Voltage Supply MIN: 1.8V
Alternative Parts (Cross-Reference): CAT32RD2-TE13; CAT32RD2-TE7; FAN5613MPX_Q; CAT32ZD2-TE13;
Introduction Date: October 01, 2004
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | TPS61043DRBTG4 | 137-TPS61043DRBTG4 | 798022-TPS61043DRBTG4 | TPS61043DRBTG4 | TPS61043DRBTG4 | TPS61043DRBTG4 |
| Product Name | TPS61043 TPS61043: Constant Current LED Driver | Boost 30mA 1MHz 6V LED Driver IC | Board Mount LED Drivers - TPS61043DRBTG4 | PMIC - LED Drivers | LED Lighting Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | ||||
| Input Voltage | 1.8 to 6 volts | 1.8 to 6 volts | ||||
| Output Voltage | 1.8 to 16.9 volts | 16.9 volts | 16.9 volts | |||
| Efficiency | 85 % | |||||
| Number of Channels | 1 # | 1 # |
