Datasheet Texas Instruments TPS65146RGER — Даташит
| Производитель | Texas Instruments |
| Серия | TPS65146 |
| Модель | TPS65146RGER |
3-CH LCD Bias w/ LDO, GPM, VCOM Buffer & Reset ICВ 24-VQFN -40 to 85
Datasheets
Compact LCD Bias IC for Notebook & Monitor with LDO, VCOM Buffer and Reset IC datasheet
PDF, 2.3 Мб, Версия: A, Файл опубликован: 16 июн 2009
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Цены
 Купить TPS65146RGER на РадиоЛоцман.Цены — от 42 до 345 ₽33 предложений от 15 поставщиков Микросхема Управление питанием, 3CH LCD Bias w/ LDO, GPM, VCOM Buffer & Reset IC 24-VQFN -40℃ to 85℃ | |||
| TPS65146RGER Texas Instruments | от 56 ₽ | ||
| TPS65146RGER Texas Instruments | от 119 ₽ | ||
| TPS65146RGER Texas Instruments | 176 ₽ | ||
| TPS65146RGER Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 24 |
| Package Type | RGE |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Width (мм) | 4 |
| Length (мм) | 4 |
| Thickness (мм) | 0.88 |
| Pitch (мм) | 0.5 |
| Max Height (мм) | 1 |
| Mechanical Data | Скачать |
Параметры
| DisplayType | N/A |
| IC Integration | LCD Bias,VCOM |
| Pin/Package | 24VQFN |
| Source Driver Voltage(Max) | 16.5 В |
| Source Driver Voltage(Min) | 7 В |
| Special Function | GPM/GVS,Output Discharge,Reset Generator,VCOM/OpAmp |
| Target Application | 13 to 21 inches |
| Topology | Boost,Inverting Buck-Boost |
| Vin(Max) | 6 В |
| Vin(Min) | 2.5 В |
Экологический статус
| RoHS | Совместим |
Application Notes
- Generation of a VCOM buffer input using PWM signalPDF, 439 Кб, Файл опубликован: 21 дек 2015
In an LCD the backlight shines through the liquid crystal material and the voltage across the liquid crystal controls how much light shines through it. An active matrix LCD (AMLCD) contains many pixels arranged in a grid pattern. The voltage across each pixel is controlled individually so that high resolution images can be created. One terminal of every pixel is connected to a common plane. The v - Understanding Undervoltage Lockout in Power Devices (Rev. A)PDF, 90 Кб, Версия: A, Файл опубликован: 19 сен 2018
Many integrated circuits include an undervoltage lockout (UVLO) function to disable the device at low supply voltages. Below the minimum supply voltage the function and performance of a device may be undefined making it impossible to predict system behavior. This application note explains how to correctly understand the undervoltage lockout specification in the data sheets of TI's power products. - Minimizing Ringing at the Switch Node of a Boost ConverterPDF, 201 Кб, Файл опубликован: 15 сен 2006
The application report explains how to use proper board layout and/or a snubber to reduce high-frequency ringing at the switch node of a boost converter.
Модельный ряд
Серия: TPS65146 (1)
- TPS65146RGER
Классификация производителя
- Semiconductors > Power Management > LCD/OLED Display Bias Solutions
