LED Driver IC 3 Output DC DC Regulator Switched Capacitor (Charge Pump) I²C Dimming 150mA 20-DSBGA
LED Driver IC 3 Output DC DC Regulator Switched Capacitor (Charge Pump) I²C Dimming 150mA 20-DSBGA
Manufacturer: Texas Instruments
Win Source Part Number: 034550-TPS68401C4YFF
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 1.25MHz
Internal Switch(s): Yes
Topology: Switched Capacitor (Charge Pump)
Number of Outputs: 3
Dimming: I2C
Output Voltage: 4.55V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -30°C to 85°C (TA)
Case / Package: 20-DSBGA
Maximum Supply Voltage: 5.5V
Operating Input Voltage(Min): 2.7V
Channel Output Current: 150mA
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Balance
LED DISPLAY DRIVER, BGA20, GREEN, WLCSP-20 Product overview: TPS68401C4YFFR 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 WLCSP. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, WLCSP, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-TPS68401C4YFFR can be used for catalog matching and distributor lookup.
LED Driver, 3-Segment
IC LED DRIVER RGLTR DIM 20DSBGA
IC LED DRVR RGLTR I2C 20DSBGA
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 296-27427-1-ND | 034550-TPS68401C4YFFR | 137-TPS68401C4YFFR | TPS68401C4YFFR | TPS68401C4YFFR | TPS68401C4YFFR |
| Product Name | LED Drivers | PMIC - PMIC - LED Drivers - TPS68401C4YFFR | WLCSP 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 5.5 volts | 2.7 volts | 2.7 to 5.5 volts | |||
| Output Voltage | 4.55 volts | 4.55 volts | 4.55 volts | |||
| Output Current | 150 milliamps | 150 milliamps | 150 milliamps |
