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LCD 及 OLED 顯示器電源和驅動器

TPS65136

現行

適用正負輸出的單電感器多路輸出 (SIMO)

立即訂購
產品規格表

TPS65136

現行
產品規格表 立即訂購

產品詳細資料

Display type AMOLED IC integration AMOLED bias Vin (min) (V) 2.3 Vin (max) (V) 5.5 Applications 7 inches or less Level shifter/scan driver (Ch) 0 V_POS (min) (V) 4.6 V_POS (max) (V) 4.6 V_NEG (min) (V) -6 V_NEG (max) (V) -2.5 Topology Buck-Boost Rating Catalog Operating temperature range (°C) -40 to 85
Display type AMOLED IC integration AMOLED bias Vin (min) (V) 2.3 Vin (max) (V) 5.5 Applications 7 inches or less Level shifter/scan driver (Ch) 0 V_POS (min) (V) 4.6 V_POS (max) (V) 4.6 V_NEG (min) (V) -6 V_NEG (max) (V) -2.5 Topology Buck-Boost Rating Catalog Operating temperature range (°C) -40 to 85
WQFN (RTE) 16 9 mm² 3 x 3
  • 2.3-V to 5.5-V Input Voltage Range
  • 1% Output Voltage Accuracy
  • Low-Noise Operation
  • 750-mW Output Power at Vin = 2.9 V
  • SIMO Regulator Technology
  • Fixed 4.6-V Positive Output Voltage
  • Negative Output Voltage Down to –6 V
  • Advanced Power-Save Mode for Light-Load Efficiency
  • Out-of-Audio Mode
  • Short-Circuit Protection
  • Excellent Line Regulation
  • Thermal Shutdown
  • 3-mm × 3-mm Thin QFN Package
  • APPLICATIONS
    • Active-Matrix OLED Power Supply

SmartPhone is a trademark of Pinakin Dinesh.
All other trademarks are the property of their respective owners.
  • 2.3-V to 5.5-V Input Voltage Range
  • 1% Output Voltage Accuracy
  • Low-Noise Operation
  • 750-mW Output Power at Vin = 2.9 V
  • SIMO Regulator Technology
  • Fixed 4.6-V Positive Output Voltage
  • Negative Output Voltage Down to –6 V
  • Advanced Power-Save Mode for Light-Load Efficiency
  • Out-of-Audio Mode
  • Short-Circuit Protection
  • Excellent Line Regulation
  • Thermal Shutdown
  • 3-mm × 3-mm Thin QFN Package
  • APPLICATIONS
    • Active-Matrix OLED Power Supply

SmartPhone is a trademark of Pinakin Dinesh.
All other trademarks are the property of their respective owners.

The TPS65136 is designed to provide best-in-class picture quality for active-matrix OLED (AMOLED) displays that require positive and negative supply rails. With its wide input voltage range, the device is ideally suited for AMOLED displays, which are used in mobile phones or SmartPhone™ devices. With the new single-inductor multiple-output (SIMO) technology, the smallest possible solution size is achieved. The device operates with a buck-boost topology and generates both positive and negative output voltages above or below the input voltage rail. The SIMO technology enables excellent line and load regulation. Excellent line-transient regulation is required to avoid disturbance of the AMOLED display as a result of input voltage variations that occur during transmit periods in mobile communication systems.

The TPS65136 is designed to provide best-in-class picture quality for active-matrix OLED (AMOLED) displays that require positive and negative supply rails. With its wide input voltage range, the device is ideally suited for AMOLED displays, which are used in mobile phones or SmartPhone™ devices. With the new single-inductor multiple-output (SIMO) technology, the smallest possible solution size is achieved. The device operates with a buck-boost topology and generates both positive and negative output voltages above or below the input voltage rail. The SIMO technology enables excellent line and load regulation. Excellent line-transient regulation is required to avoid disturbance of the AMOLED display as a result of input voltage variations that occur during transmit periods in mobile communication systems.
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TPS65132 現行 具正和負輸出的分裂軌單電感器雙輸出轉換器 This product is a single inductor based regulator with both rails programmable thru I2C (Vpos is fixed on TPS65136).
TPS65135 現行 分軌轉換器，單電感器，多輸出 (SIMO) 穩壓器 This product is a single inductor based regulator with both rails able to be programmed (Vpos is fixed on TPS65136).
TPS65631 現行 雙輸出 AMOLED 顯示器電源 This product is a dual rail AMOLED driver, has a more accurate Vpos with better line transient regulation.
TPS65632A 現行 三輸出 AMOLED 顯示器電源供應 This product is a triple rail AMOLED driver (adds an AVDD rail), with more accuracy on Vpos, and better line transient regulation.

技術文件

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類型 標題 日期
* Data sheet Single Inductor Multiple Output Regulator for AMOLED datasheet (Rev. A) 2008年 7月 7日
Application note Understanding Undervoltage Lockout in Power Devices (Rev. A) 2018年 9月 19日
Selection guide Power Management Guide 2018 (Rev. R) 2018年 6月 25日
EVM User's guide TPS65136EVM-265 2008年 6月 6日

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開發板

TPS65136EVM-265 — TPS65136EVM-265 評估模組

The TPS65136EVM-265 facilitates evaluation of the TPS65136 dual positive and negative output regulator in a typical AMOLED application. The evaluation module provides a small size, high efficiency power supply that provides two regulated output voltages, positive fixed 4.6V and negative selectable (...)
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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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