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930 pcs
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930 pcs | On Request | 1 | On Request | On Request | 15+PB | On Request | On Request |
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The Texas Instruments TPS61310 is an active 1.5A multiple LED driver IC, specifically designed for camera flash and video light functionalities. It operates with a DC/DC boost topology in current mode, accepting an input voltage range from 2.5V to 5.5V and providing an output voltage also between 2.5V and 5.5V. The device supports a maximum output current of 1.5A and typically consumes 0.59mA of quiescent current.
Key features include an I2C compatible interface for control, operating temperature range from -40°C to 85°C, and both analog and PWM dimming methods. It offers multiple operational modes, including Video Light and Flash Strobe, with a voltage-regulated converter capable of 3.8V to 5.7V. The driver also includes advanced safety and robust handling features such as LED temperature monitoring, open and shorted LED detection, integrated LED safety timer, and undervoltage lockout.
Packaged in a compact 20-pin DSBGA (YFF) with a total solution size of less than 25 mm², the TPS61310 is suitable for space-constrained designs. Its power-save mode enhances efficiency at low output power, reaching up to 95% efficiency. The device also provides features like LED V F measurement, hardware reset input, and a power good output.
Input voltage range is 2.5V to 5.5V, output voltage range is 2.5V to 5.5V.
The TPS61310 is available in a DSBGA (YFF) package with 20 pins and an area of 3.96 mm².
-40°C to 85°C.
Analog and PWM dimming.
3 channels.
1.5A.
Up to 3.4 Mbps.