產品詳細資料

Component type PMIC/LED Driver Chipset family DLP2010, DLP230GP, DLP230KP, DLP230NP, DLP3010, DLP3310, DLP4710, DLPA3000, DLPC3430, DLPC3432, DLPC3433, DLPC3435, DLPC3438, DLPC3439, DLPC3478 Operating temperature range (°C) 0 to 70 Rating Catalog
Component type PMIC/LED Driver Chipset family DLP2010, DLP230GP, DLP230KP, DLP230NP, DLP3010, DLP3310, DLP4710, DLPA3000, DLPC3430, DLPC3432, DLPC3433, DLPC3435, DLPC3438, DLPC3439, DLPC3478 Operating temperature range (°C) 0 to 70 Rating Catalog
HTQFP (PFD) 100 256 mm² 16 x 16
  • High-efficiency, high-current RGB LED driver
  • Integrated buck converter enables up to 6-A LED driver current
  • RGB MOSFET switches for channel selection with very low on-resistance
  • 10-bit programmable current per channel
  • Inputs for selecting color-sequential RGB LEDs
  • Generation of DMD high-voltage supplies
  • Two high-efficiency buck converters to generate the DLPC343x and DMD supply
  • Onehigh-efficiency, 8-bit programmable buck converter for FAN driver application or general power supply. General purpose buck2 (PWR6) is currently supported.
  • Two LDOs supplying auxiliary voltages
  • Analog MUX for measuring internal and external nodes such as a thermistor and reference levels
  • Monitoring/protections: thermal shutdown, hot die, low-battery, and undervoltage lockout (UVLO)
  • High-efficiency, high-current RGB LED driver
  • Integrated buck converter enables up to 6-A LED driver current
  • RGB MOSFET switches for channel selection with very low on-resistance
  • 10-bit programmable current per channel
  • Inputs for selecting color-sequential RGB LEDs
  • Generation of DMD high-voltage supplies
  • Two high-efficiency buck converters to generate the DLPC343x and DMD supply
  • Onehigh-efficiency, 8-bit programmable buck converter for FAN driver application or general power supply. General purpose buck2 (PWR6) is currently supported.
  • Two LDOs supplying auxiliary voltages
  • Analog MUX for measuring internal and external nodes such as a thermistor and reference levels
  • Monitoring/protections: thermal shutdown, hot die, low-battery, and undervoltage lockout (UVLO)

The DLPA3000 is a highlyintegrated power management IC optimized for DLP Pico Projector systems. The device is targeting accessory applications up to several hundreds of lumens.

The DLPA3000 supports LED projectors up to 6 A per LED, enabled by an integrated high efficiency buck converter. Additionally, the low-ohmic RGB switches support the sequencing of red, green, and blue LEDs. The DLPA3000 contains five buck converters with two dedicated for DLPC low-voltage supplies. Another dedicated regulating supply generates the three timing-critical DC supplies for the DMD: V BIAS, V RST, and V OFS.

The DLPA3000 contains several auxiliary blocks that can be used in a flexible way. This enables a tailor-made Pico projector system. One 8-bit programmable buck converter can be used, for example, to drive the projector FAN or to make auxiliary supply lines. General purpose buck2 (PWR6) is currently supported. Two LDOs can be used for a lower-current supply of up to 200 mA. These LDOs are predefined to 2.5 V and 3.3 V.

The DLPA3000 is a highlyintegrated power management IC optimized for DLP Pico Projector systems. The device is targeting accessory applications up to several hundreds of lumens.

The DLPA3000 supports LED projectors up to 6 A per LED, enabled by an integrated high efficiency buck converter. Additionally, the low-ohmic RGB switches support the sequencing of red, green, and blue LEDs. The DLPA3000 contains five buck converters with two dedicated for DLPC low-voltage supplies. Another dedicated regulating supply generates the three timing-critical DC supplies for the DMD: V BIAS, V RST, and V OFS.

The DLPA3000 contains several auxiliary blocks that can be used in a flexible way. This enables a tailor-made Pico projector system. One 8-bit programmable buck converter can be used, for example, to drive the projector FAN or to make auxiliary supply lines. General purpose buck2 (PWR6) is currently supported. Two LDOs can be used for a lower-current supply of up to 200 mA. These LDOs are predefined to 2.5 V and 3.3 V.

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技術文件

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重要文件 類型 標題 格式選項 日期
* Data sheet DLPA3000 PMIC and High-Current LED Driver IC datasheet (Rev. A) PDF | HTML 2023年 9月 26日
Application note 開始使用 TI DLP® 顯示技術 (Rev. H) PDF | HTML 2024年 5月 3日
Application note DLP System Design: Brightness Requirements and Tradeoffs (Rev. C) PDF | HTML 2022年 5月 5日
Technical article Design ultra-portable 1080p displays thanks to the industry’s smallest full HD mic PDF | HTML 2019年 4月 29日
White paper TI DLP® Pico™ Technology for smart home applications (Rev. B) 2019年 2月 8日
Application note DLPC34xx General System Design Guide Application Note (Rev. A) 2019年 2月 4日
Technical article Designing smaller mobile projection and display applications with DLP Pico product PDF | HTML 2018年 10月 9日
Application note DLP Technology for Near Eye Display (NED) (Rev. A) 2017年 8月 4日
Application note PCB Design Requirements for TI DLP Pico TRP Digital Micromirror Devices 2016年 8月 19日
Application note TI DLP® IntelliBright™ Algorithms for the DLPC343x Controller 2014年 12月 8日

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

DLPDLCR3010EVM-G2 — DLP LightCrafter Display 3010EVM-G2

DLP® LightCrafter Display 3010 EVM-G2 是一款易用、隨插即用的評估平台,適用於消費性、企業和工業市場中各種精巧 HD 顯示應用。評估模組 (EVM) 具備 DLP3010 (.3 720p) DMD、DLPC3433 顯示控制器和 DLPA3000 PMIC/LED 驅動器。這款尺寸小巧的 EVM 配備可立即生產的光學引擎,並提供解析度、亮度和可編程性的強大組合。

使用指南: PDF | HTML
韌體

DLP-PICO-FW-SEL — DLP® Pico™ 韌體選擇器

各種 DLPC34xx 控制器和配置的韌體選擇器。
計算工具

DLPC094 Throw Ratio Calculator

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計算工具

DMD-DIFFRACTION-EFFICIENCY-CALCULATOR Calculator helps model DMD diffraction patterns and diffraction efficiency

This calculator will be used to help customers understand how to model DMD diffraction patterns and efficiency with their specific DMD input parameters and is modeled to the customer’s specific design. Optical modules can also be used with the calculator.
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設計工具

DLP-OMM-SEARCH — DLP® 產品第三方搜尋工具

To best meet your design needs and accelerate your time-to-market, DLP® Products works with a variety of third parties to help with everything from optical modules and hardware design to specialty software and other production services. Download one or both search tools listed below to quickly (...)
設計工具

DLP-OPTICAL-DESIGN DLP-OPTICAL-DESIGN-GUIDELINES

The DLP optical design guidelines presentation provides a comprehensive overview of the guidelines specific to designing an optical system with DLP Products and will help enable customers in their design process.
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參考設計

TIDA-080002 — 超便攜、低功耗 DLP® Pico™ qHD 顯示器參考設計

0.23qHD DLP 晶片組是一款平價的平台,可搭配嵌入式主機處理器使用 DLP 技術。此參考設計中整合了此晶片組,可為各種應用提供低功耗,隨選自由形式子系統顯示。
Design guide: PDF
電路圖: PDF
參考設計

TIDA-080000 — 使用 DLP® 0.33 英吋微鏡陣列的行動式 1080p 顯示參考設計

此參考設計使開發人員能夠快速實作小型 1080p 顯示子系統的。此參考設計採用 TI DLP® Pico™ 產品 0.33 英吋 TRP 1080p 顯示晶片組,並於 DLP LightCrafter™ Display 3310 評估模組 (EVM) 上運用。可用於各種應用,包括行動智慧電視、行動投影機、數位看板等。此設計融入 DLP3310 1080p 數位微鏡元件 (DMD)、DLPC3437 顯示控制器以及 DLPA3000 PMIC 和 LED 驅動器。
Design guide: PDF
電路圖: PDF
參考設計

TIDA-01571 — 採用 DLP® 技術且具有增強亮度的可攜式低功耗 HD 顯示器參考設計

此顯示參考設計採用 DLP Pico™ 0.3 英吋 TRP HD 720p 顯示晶片組,並運用於 DLP LightCrafter™ Display 3010-G2 評估模組 (EVM)。可在投影顯示應用中使用 HD 解析度,如行動智慧型電視、虛擬助手行動投影機、數位看板等。此設計採用 DLP3010 晶片組,包括 DLP3010 720p 數位微鏡裝置 (DMD)、DLPC3433 顯示控制器和 DLPA3000 PMIC/LED 驅動器。
Design guide: PDF
電路圖: PDF
參考設計

PMP40069 — 具有 5-20V 輸入電壓 3 節電池充電器的可攜式 DLP 微型投影機參考設計

PMP40069 為一適用於可攜式 DLP pico 投影機的參考設計,同時具備 3 串電池充電器。  當變壓器不可用時,電池將為投影機供電。該解決方案採用 DLPA3000 PMIC/LED 驅動器、DLPC3438 顯示控制器及 SMBus 電池降壓升壓充電控制器 BQ25700A。DLPA3000 PMIC 是完全整合的專用 PMIC/LED 驅動器,可提供所有系統類比電源需求,並可驅動 0 至 6 安的 RGB LED。降壓升壓充電器相容於 5V/9V/12V/15V/20V 輸出變壓器。充電器具備高效率,可為 3 串電池提供 3A 充電電流。
Test report: PDF
電路圖: PDF
參考設計

TIDA-00722 — 適用於 TI DLP® Pico™ 投影機且採用 MSP430 的即時色彩管理參考設計

此參考設計可為 TI DLP® Pico 投影顯示系統實現即時色彩管理。  此參考設計可以使用 LED 在現場對包含 TI DLP Pico 技術顯示器的產品進行自動色彩校正。自動色彩校正允許在 LED 電流的亮度特性隨時間和溫度的變化時校準 LED 電流。  自動白點校正包括色溫和所有顏色的顏色外觀。DLP Pico 顯示器的實作包含 MSP430 MCU 和光學引擎內的 RGB 色彩感測器。

主要優勢:

  • 使用色彩感測器進行即時自動白點校正
  • 監控彩色點 LED 照明燈
  • 監控 LED 效率
  • 使用數位色彩感測器來消除類比干擾
  • 在執行時可調整顏色暫存器
Design guide: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
HTQFP (PFD) 100 Ultra Librarian

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  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

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