3-Channel, Current-regulated 75-mA Charge Pump for White LED Backlight in 3x3 QFN 16-QFN -40 to 85
LED Driver IC 3 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 25mA 16-VQFN (3x3)
Manufacturer: Texas Instruments
Win Source Part Number: 055662-TPS60231RGTRG
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 1MHz
Internal Switch(s): Yes
Topology: Switched Capacitor (Charge Pump)
Number of Outputs: 3
Dimming: PWM
Output Voltage: 5.5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-QFN (3x3)
Maximum Supply Voltage: 6.5V
Operating Input Voltage(Min): 2.7V
Channel Output Current: 25mA
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
3-Ch 75mA Charge Pump Driver, 1MHz, 2.7-6.5V In, VQFN Product overview: TPS60231RGTRG4 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 75mA, 1MHz, 6.5V, VQFN. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 75mA, 1MHz, 6.5V, 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-TPS60231RGTRG4 can be used for catalog matching and distributor lookup.
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| Texas Instruments | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | TPS60231RGTRG4 | TPS60231RGTRG4-ND | 055662-TPS60231RGTRG4 | 137-TPS60231RGTRG4 | TPS60231RGTRG4 | TPS60231RGTRG4 |
| Product Name | TPS60231 3-Channel, Current-regulated 75-mA Charge Pump for White LED Backlight in 3x3 QFN | LED Drivers | PMIC - PMIC - LED Drivers - TPS60231RGTRG4 | 75mA 1MHz 6.5V VQFN LED Driver IC | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 2.7 to 6.5 volts | 2.7 to 6.5 volts | 2.7 volts | 2.7 to 6.5 volts | ||
| Number of Channels | 3 # | 3 # | ||||
| Package Type | QFN | 16-QFN (3x3) |
