TPS65177RHAR
Texas Instruments
The Texas Instruments TPS65177RHAR is a 6-channel LCD bias IC designed for various TV sizes. It offers I2C programmability and a wide operating temperature range.
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2,264 pcs
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2264 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS65177ARHAR is a specialized power management integrated circuit designed for LCD bias applications. This 6-channel IC is suitable for use in LCD TVs and monitors, supporting a wide input voltage range from 8.6V to 14.7V.
Key electrical characteristics include multiple integrated converters, such as a non-synchronous boost converter with a 4.25A switch current limit for V(AVDD), and a synchronous buck converter with a 1.7A switch current limit for V(HAVDD). It also includes a non-synchronous buck converter for V(IO) with a 3A limit and another synchronous buck converter for V(CORE) with a 2.5A limit. The device supports positive charge-pump control for V(GH) with output voltages from 20V to 40V and negative charge-pump control for V(GL) from -14.5V.
Packaged in a 40-VQFN (6x6) format, the TPS65177ARHAR is designed for surface mount applications. It operates within an ambient temperature range of -40°C to 85°C, making it suitable for various environmental conditions. The IC is specified for LCD TV/Monitor applications and offers features like I2C interface and temperature compensation.
This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. Its compact package and versatile power supply capabilities make it a suitable choice for display power management in consumer electronics.
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Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 8.6V to 14.7V.
The operating temperature range is -40°C to 85°C.
It is available in a 40-VQFN (6x6) package with exposed pad, surface mount.
V_POS output ranges from 20V to 40V, and V_NEG output ranges from -14.5V to 0V.
V_AVDD: 4.25A, V_HAVDD: 1.7A, V_IO: 3A, V_CORE: 2.5A.
It is designed for LCD TV and monitor bias power supplies.