Search results for “TPS65150”

TPS65150PWPR from Texas Instruments is a Integrated Circuit Universal, compact LCD bias Power Supply with integrated VCOM Buffer - LCD & OLED display power & drivers. The TPS65150 device offers a very compact and small power supply solution that provides all three voltages required by thin film transistor (TFT) LCD displays. With an input voltage range of 1.8 V to 6 V the device is ideal for notebooks powered by a 2.5-V or 3.3-V input rail or monitor applications with a 5-V input voltage rail. Additionally the TPS65150 device provides an integrated high current buffer to provide the VCOM voltage for the TFT backplane. Two regulated adjustable charge pump driver provide the positive V (VGH) and negative V (VGL) bias voltages for the TFT. The device incorporates adjustable power-on sequencing for V (VGL) as well as for V (VGH). This avoids any additional external components to implement application specific sequencing. The device has an integrated high-voltage switch to isolate V (VGH). The same internal circuit can also be used to provide a gate shaping signal of V (VGH) for the LCD panel controlled by the signal applied to the CTRL input. For highest safety, the TPS65150 device has an integrated adjustable shutdown latch feature, which allows application-specific flexibility. The device monitors the outputs (V (VS), V (VGL), V (VGH)); and, as soon as one of the outputs falls below its power good threshold, the device enters shutdown latch, after its adjustable delay time has passed by.

TPS65150PWPG4 from Texas Instruments is a Integrated Circuit Universal, compact LCD bias Power Supply with integrated VCOM Buffer - LCD & OLED display power & drivers. The TPS65150 device offers a very compact and small power supply solution that provides all three voltages required by thin film transistor (TFT) LCD displays. With an input voltage range of 1.8 V to 6 V the device is ideal for notebooks powered by a 2.5-V or 3.3-V input rail or monitor applications with a 5-V input voltage rail. Additionally the TPS65150 device provides an integrated high current buffer to provide the VCOM voltage for the TFT backplane. Two regulated adjustable charge pump driver provide the positive V (VGH) and negative V (VGL) bias voltages for the TFT. The device incorporates adjustable power-on sequencing for V (VGL) as well as for V (VGH). This avoids any additional external components to implement application specific sequencing. The device has an integrated high-voltage switch to isolate V (VGH). The same internal circuit can also be used to provide a gate shaping signal of V (VGH) for the LCD panel controlled by the signal applied to the CTRL input. For highest safety, the TPS65150 device has an integrated adjustable shutdown latch feature, which allows application-specific flexibility. The device monitors the outputs (V (VS), V (VGL), V (VGH)); and, as soon as one of the outputs falls below its power good threshold, the device enters shutdown latch, after its adjustable delay time has passed by.

TPS65150PWP from Texas Instruments is a Integrated Circuit Universal, compact LCD bias Power Supply with integrated VCOM Buffer - LCD & OLED display power & drivers. The TPS65150 device offers a very compact and small power supply solution that provides all three voltages required by thin film transistor (TFT) LCD displays. With an input voltage range of 1.8 V to 6 V the device is ideal for notebooks powered by a 2.5-V or 3.3-V input rail or monitor applications with a 5-V input voltage rail. Additionally the TPS65150 device provides an integrated high current buffer to provide the VCOM voltage for the TFT backplane. Two regulated adjustable charge pump driver provide the positive V (VGH) and negative V (VGL) bias voltages for the TFT. The device incorporates adjustable power-on sequencing for V (VGL) as well as for V (VGH). This avoids any additional external components to implement application specific sequencing. The device has an integrated high-voltage switch to isolate V (VGH). The same internal circuit can also be used to provide a gate shaping signal of V (VGH) for the LCD panel controlled by the signal applied to the CTRL input. For highest safety, the TPS65150 device has an integrated adjustable shutdown latch feature, which allows application-specific flexibility. The device monitors the outputs (V (VS), V (VGL), V (VGH)); and, as soon as one of the outputs falls below its power good threshold, the device enters shutdown latch, after its adjustable delay time has passed by.

The TPS65150RGER from Texas Instruments is a triple-output power management Integrated Circuit for LCD monitor and notebook displays, in a 24-VQFN (4x4) package.

TPS65150QPWPRQ1 from Texas Instruments is a Integrated Circuit Automotive, compact LCD bias Power Supply with integrated VCOM Buffer - LCD & OLED display power & drivers. The TPS65150-Q1 is an integrated power-supply for automotive LCD applications. The device integrates a boost converter for the source voltage and two regulated adjustable charge pump drivers for the gate voltages. For reduced external cost, improved picture quality and reduced image sticking, the device includes a VCOM buffer and a gate-voltage shaping function. The device is designed to operate from a supply voltage of 1.8 V to 6 V making it ideal for automotive LCD applications using a fixed 3.3 V or 5 V input-voltage rail. Adjustable power-on sequencing for VGL and VGH allow the device to be optimized for a variety of displays. For protection from system malfunction, the TPS65150-Q1 integrates an adjustable shutdown latch feature. The device monitors the outputs (V (VS), V (VGL), V (VGH)); and, as soon as one of the outputs falls below its power-good threshold for longer than the adjustable fault delay time, the device enters shutdown.

The TPS65150RGERG4 from Texas Instruments is an LCD monitor and notebook display PMIC in a 24-VQFN (4x4) package.