Description
TPS61181RTER Texas Instruments - Yeehing Electronics
1.5A white LED driver for notebooks with build in LDO
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.176 |
| 100 — 249 | 0.971 |
| 250 — 999 | 0.698 |
| 1,000 + | 0.37 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LED Lighting Drivers |
| RoHS | Y |
| Number of Channels | 6 Channel |
| Output Current | 1.5 A |
| Input Voltage | 5 V to 24 V |
| Operating Frequency | 1 MHz |
| Supply Current - Max | 3 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | WQFN-16 |
| Series | TPS61181 |
| Packaging | Reel |
| Features | Load Disconnect During Shutdown |
| Operating Temperature Range | - 40 C to + 85 C |
| Output Type | Current Mode |
| Type | Inductive |
| Brand | Texas Instruments |
| Topology | Boost |
| Development Kit | TPS61181EVM-259 |
| Low Level Output Current | 25 mA |
| Moisture Sensitive | Yes |
| Pd - Power Dissipation | 2050 mW |
| Product Type | LED Lighting Drivers |
| Factory Pack Quantity | 3000 |
| Subcategory | Driver ICs |
| Part # Aliases | HPA00388RTER HPA00899RTER |
| Unit Weight | 0.000720 oz |
For more information, please refer to datasheet
Documents
| TPS61181RTER Datasheet |
More Information
The TPS61180/1/2 ICs provide highly integrated solutions for media size LCD backlight. These devices have a built-in high efficiency boost regulator with integrated 1.5A/40V power MOSFET. The six current sink regulators provide high precision current regulation and matching. In total, the device can support up to 60 WLED. In addition, the boost output automatically adjusts its voltage to the WLED forward voltage to improve efficiency.
