The TPS61162AYFFR is a dual-channel WLED driver designed for applications such as smartphone backlighting and other portable devices powered by single-cell Li-ion batteries. It operates with an input voltage range of 2.7V to 6.5V and features an integrated 1.5A, 40V power MOSFET, allowing for efficient boost regulation. The device supports up to 30mA current per channel with a typical current matching accuracy of 1%. This driver includes advanced features such as a PWM dimming control interface, a one-wire digital EasyScale,Ñ¢ dimming interface, and a high PWM dimming ratio of up to 100:1 with 9-bit resolution. It also incorporates built-in protections for overvoltage, overcurrent, and thermal shutdown, ensuring reliable operation. The TPS61162AYFFR is packaged in a compact 9-DSBGA format, making it suitable for space-constrained designs. Its efficiency can reach up to 90%, making it a viable choice for applications requiring high performance and low power consumption.
Dual-Channel WLED Drivers For Smart Phone 9-DSBGA -55 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 144459-TPS61162AYFFR
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 1.2MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 2
Dimming: Analog, PWM
Output Voltage: 2.7 V to 27 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -55°C to 125°C (TA)
Case / Package: 9-DSBGA
Maximum Supply Voltage: 6.5V
Operating Input Voltage(Min): 2.7V
Channel Output Current: 1.5A (Switch)
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 30mA 9-DSBGA
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 30mA 9-DSBGA
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 30mA 9-DSBGA
Dual-channel WLED drivers For smart phone 9-DSBGA -55 to 125 Product overview: TPS61162AYFFR 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 Dual. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, Dual, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-TPS61162AYFFR can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | DigiKey | 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 | TPS61162AYFFR | 144459-TPS61162AYFFR | 296-TPS61162AYFFRCT-ND | 137-TPS61162AYFFR | TPS61162AYFFR | TPS61162AYFFR |
| Product Name | TPS61162A Dual-Channel WLED Drivers For Smart Phone | PMIC - PMIC - LED Drivers - TPS61162AYFFR | LED Drivers | Dual 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) | |||
| Input Voltage | 2.7 to 6.5 volts | 2.7 volts | 2.7 to 6.5 volts | 2.7 to 6.5 volts | ||
| Output Voltage | 2.7 to 26.5 volts | 2.7 to 27 volts | 2.7 to 27 volts | 27 volts | ||
| Efficiency | 90 % | |||||
| Number of Channels | 2 # | 2 # |
