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TPS92667-Q1

現行

具進階診斷功能的車用低雜訊 16 通道 LED 矩陣管理器

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產品規格表

TPS92667-Q1

現行
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產品詳細資料

Number of channels 16 Topology Floating Switch Rating Automotive TI functional safety category Functional Safety-Capable Operating temperature range (°C) -40 to 125 Vin (min) (V) 4.5 Vin (max) (V) 5.5 Vout (min) (V) 0 Vout (max) (V) 60 Features Fault Detection, Hybrid Dimming/Phase Shift, Integrated Switch, LED Open Detection, LED Shorted Detection, Precision Dimming Control, Synchronization Pin, Temperature Compensation
Number of channels 16 Topology Floating Switch Rating Automotive TI functional safety category Functional Safety-Capable Operating temperature range (°C) -40 to 125 Vin (min) (V) 4.5 Vin (max) (V) 5.5 Vout (min) (V) 0 Vout (max) (V) 60 Features Fault Detection, Hybrid Dimming/Phase Shift, Integrated Switch, LED Open Detection, LED Shorted Detection, Precision Dimming Control, Synchronization Pin, Temperature Compensation
HTQFP (PHP) 48 81 mm² 9 x 9
  • AEC-Q100 qualified for automotive applications
    • Grade 1: –40°C to 125°C ambient temperature
    • Device HBM classification level H1C
    • Device CDM classification level C5
  • Functional Safety-Capable
    • Documentation available to aid functional safety system design
  • 16 integrated bypass switches
    • Programmable 10-bit PWM dimming
    • Programmable slew rate control
    • LED open detection and protection
  • UART serial communication
    • LVDS clock receiver for external system clock
    • Previous LMM generation compatible
    • CAN transceiver compatible
  • AEC-Q100 qualified for automotive applications
    • Grade 1: –40°C to 125°C ambient temperature
    • Device HBM classification level H1C
    • Device CDM classification level C5
  • Functional Safety-Capable
    • Documentation available to aid functional safety system design
  • 16 integrated bypass switches
    • Programmable 10-bit PWM dimming
    • Programmable slew rate control
    • LED open detection and protection
  • UART serial communication
    • LVDS clock receiver for external system clock
    • Previous LMM generation compatible
    • CAN transceiver compatible

The TPS92667 LED matrix manager device enables fully dynamic adaptive lighting solutions by providing individual pixel-level LED control. The device includes four sub-strings of four series connected integrated switches for bypassing individual LEDs. The individual sub-strings allow the device to accept either single or multiple current sources.

The TPS92667 has an internal low noise LVDS receiver input for a system clock provided by a TPS92664 or TPS92665 device. The multi-drop, universal, asynchronous, receiver transmitter (UART) serial interface is compatible with TPS92664, TPS92665, TPS92662x and TPS92663x devices.

The TPS92667 incorporates registers for programming phase shift and pulse width of each individual LED in the string and for reporting LED open, short faults and functional parameters.

The TPS92667 LED matrix manager device enables fully dynamic adaptive lighting solutions by providing individual pixel-level LED control. The device includes four sub-strings of four series connected integrated switches for bypassing individual LEDs. The individual sub-strings allow the device to accept either single or multiple current sources.

The TPS92667 has an internal low noise LVDS receiver input for a system clock provided by a TPS92664 or TPS92665 device. The multi-drop, universal, asynchronous, receiver transmitter (UART) serial interface is compatible with TPS92664, TPS92665, TPS92662x and TPS92663x devices.

The TPS92667 incorporates registers for programming phase shift and pulse width of each individual LED in the string and for reporting LED open, short faults and functional parameters.
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類型 標題 日期
* Data sheet TPS92667-Q1 Automotive Low Noise 16-Channel LED Matrix Manager with Advanced Diagnostics datasheet PDF | HTML 2022年 12月 5日
Certificate TPS92667EVM-243 EU RoHS Declaration of Conformity (DoC) 2022年 12月 5日

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TPS92667EVM-243 — 適用於 LED 矩陣管理器的 TPS92667-Q1 評估模組

TPS92667-Q1 評估模組採用 TPS92667-Q1 和 TPS92665-Q1 16 通道矩陣管理裝置。EVM 套件包含三個 PCB 及相關佈線，可為一般矩陣式頭燈系統提供端對端電源解決方案。PSIL243 PCB 包含一部 TPS9265-Q1 裝置和三部 TPS92667-Q1 裝置，可提供總共 64 個 LED 的像素位準控制。PSIL215 PCB 包含由 TPS92682-Q1 多相升壓電壓前置穩壓器組成的功率級，隨後為兩個 TPS92520-Q1 雙通道同步 LED 驅動器，可為矩陣 LED 負載提供四個總電流來源輸出。PSIL132 PCB 提供 MSP432 (...)

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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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