TPS61140DRCTG4
IC LED DRV RGLTR PWM 35MA 10VSONManufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments TPS61140DRCTG4 is a dual-output, boost DC-DC regulator designed for LED backlight applications. This component features integrated switches and supports PWM dimming for precise control of LED current. With an output current capability of 35mA per channel and a configurable output voltage up to 27V, it is suitable for driving multiple LEDs in series. The device operates with a wide input voltage range from 2.5V to 6V at a switching frequency of 1.2MHz, enabling efficient power conversion with small external components. The TPS61140DRCTG4 is housed in a 10-VSON (3x3) package and is supplied on tape and reel for automated surface-mount assembly. Its operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-VFDFN Exposed Pad |
| Voltage - Output | 27V |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Frequency | 1.2MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 35mA |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 10-VSON (3x3) |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 6V |
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