TPS65218D0

現行

適用於 ARM® Cortex™-A8/A9 SOC 和 FPGA 的整合電源管理 IC (PMIC)

產品詳細資料

Regulated outputs (#) 7 Configurability Factory programmable, Software configurable, User programmable Vin (min) (V) 2.2 Vin (max) (V) 5.5 Vout (min) (V) 0.85 Vout (max) (V) 3.4 Iout (max) (A) 1.8 Features Dynamic voltage scaling, Eco-mode, I2C control, Overcurrent protection, Power good, Power sequencing, Power supply and system monitoring, Thermal shutdown, UVLO adjustable Step-up DC/DC converter 1 Step-down DC/DC converter 5 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 1 Iq (typ) (mA) 0.025 Rating Catalog Switching frequency (max) (kHz) 2400 Operating temperature range (°C) -40 to 105 Processor supplier Texas Instruments Processor name Sitara AM335x, Sitara AM43x Switching frequency (typ) (kHz) 2400 Product type Processor and FPGA
Regulated outputs (#) 7 Configurability Factory programmable, Software configurable, User programmable Vin (min) (V) 2.2 Vin (max) (V) 5.5 Vout (min) (V) 0.85 Vout (max) (V) 3.4 Iout (max) (A) 1.8 Features Dynamic voltage scaling, Eco-mode, I2C control, Overcurrent protection, Power good, Power sequencing, Power supply and system monitoring, Thermal shutdown, UVLO adjustable Step-up DC/DC converter 1 Step-down DC/DC converter 5 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 1 Iq (typ) (mA) 0.025 Rating Catalog Switching frequency (max) (kHz) 2400 Operating temperature range (°C) -40 to 105 Processor supplier Texas Instruments Processor name Sitara AM335x, Sitara AM43x Switching frequency (typ) (kHz) 2400 Product type Processor and FPGA
HTQFP (PHP) 48 81 mm² 9 x 9 VQFN (RSL) 48 36 mm² 6 x 6
  • Three Adjustable Step-Down Converters With Integrated Switching FETs (DCDC1, DCDC2, DCDC3):
    • DCDC1: 1.1-V Default, up to 1.8 A
    • DCDC2: 1.1-V Default, up to 1.8 A
    • DCDC3: 1.2-V Default, up to 1.8 A
    • VIN Range From 2.7 V to 5.5 V
    • Adjustable Output Voltage Range 0.85 V to 1.675 V (DCDC1 and DCDC2)
    • Adjustable Output Voltage Range 0.9 V to 3.4 V (DCDC3)
    • Power Save Mode at Light Load Current
    • 100% Duty Cycle for Lowest Dropout
    • Active Output-Discharge When Disabled
  • One Adjustable Buck-Boost Converter With Integrated Switching FETs (DCDC4):
    • DCDC4: 3.3 V Default, up to 1.6 A
    • VIN Range From 2.7 V to 5.5 V
    • Adjustable Output Voltage Range 1.175 V to 3.4 V
    • Active Output-Discharge When Disabled
  • Two Low-Quiescent Current, High Efficiency Step-Down Converters for Battery Backup Domain (DCDC5, DCDC6)
    • DCDC5: 1-V Output
    • DCDC6: 1.8-V Output
    • VIN Range from 2.2 V to 5.5 V
    • Supplied From System Power or Coin-Cell Backup Battery
  • Adjustable General-Purpose LDO (LDO1)
    • LDO1: 1.8-V Default up to 400 mA
    • VIN Range From 1.8 V to 5.5 V
    • Adjustable Output Voltage Range From 0.9 V to 3.4 V
    • Active Output-Discharge When Disabled
  • Low-Voltage Load Switch (LS1) With 350-mA Current Limit
    • VIN Range From 1.2 V to 3.6 V
    • 110-mΩ (Max) Switch Impedance at 1.35 V
  • 5-V Load Switch (LS2) With 100-mA or 500-mA Selectable Current Limit
    • VIN Range From 3 V to 5.5 V
    • 500-mΩ (Max) Switch Impedance at 5 V
  • High-Voltage Load Switch (LS3) With 100-mA or 500-mA Selectable Current Limit
    • VIN Range From 1.8 V to 10 V
    • 500-mΩ (Max) Switch Impedance
  • Supervisor With Built-in Supervisor Function Monitors
    • DCDC1, DCDC2 ±4% Tolerance
    • DCDC3, DCDC4 ±5% Tolerance
    • LDO1 ±5% Tolerance
  • Protection, Diagnostics, and Control:
    • Undervoltage Lockout (UVLO)
    • Always-on Push-Button Monitor
    • Overtemperature Warning and Shutdown
    • Separate Power-Good Output for Backup and Main Supplies
    • I2C Interface (Address 0x24) (See Timing Requirements for I2C Operation at 400 kHz)
  • Three Adjustable Step-Down Converters With Integrated Switching FETs (DCDC1, DCDC2, DCDC3):
    • DCDC1: 1.1-V Default, up to 1.8 A
    • DCDC2: 1.1-V Default, up to 1.8 A
    • DCDC3: 1.2-V Default, up to 1.8 A
    • VIN Range From 2.7 V to 5.5 V
    • Adjustable Output Voltage Range 0.85 V to 1.675 V (DCDC1 and DCDC2)
    • Adjustable Output Voltage Range 0.9 V to 3.4 V (DCDC3)
    • Power Save Mode at Light Load Current
    • 100% Duty Cycle for Lowest Dropout
    • Active Output-Discharge When Disabled
  • One Adjustable Buck-Boost Converter With Integrated Switching FETs (DCDC4):
    • DCDC4: 3.3 V Default, up to 1.6 A
    • VIN Range From 2.7 V to 5.5 V
    • Adjustable Output Voltage Range 1.175 V to 3.4 V
    • Active Output-Discharge When Disabled
  • Two Low-Quiescent Current, High Efficiency Step-Down Converters for Battery Backup Domain (DCDC5, DCDC6)
    • DCDC5: 1-V Output
    • DCDC6: 1.8-V Output
    • VIN Range from 2.2 V to 5.5 V
    • Supplied From System Power or Coin-Cell Backup Battery
  • Adjustable General-Purpose LDO (LDO1)
    • LDO1: 1.8-V Default up to 400 mA
    • VIN Range From 1.8 V to 5.5 V
    • Adjustable Output Voltage Range From 0.9 V to 3.4 V
    • Active Output-Discharge When Disabled
  • Low-Voltage Load Switch (LS1) With 350-mA Current Limit
    • VIN Range From 1.2 V to 3.6 V
    • 110-mΩ (Max) Switch Impedance at 1.35 V
  • 5-V Load Switch (LS2) With 100-mA or 500-mA Selectable Current Limit
    • VIN Range From 3 V to 5.5 V
    • 500-mΩ (Max) Switch Impedance at 5 V
  • High-Voltage Load Switch (LS3) With 100-mA or 500-mA Selectable Current Limit
    • VIN Range From 1.8 V to 10 V
    • 500-mΩ (Max) Switch Impedance
  • Supervisor With Built-in Supervisor Function Monitors
    • DCDC1, DCDC2 ±4% Tolerance
    • DCDC3, DCDC4 ±5% Tolerance
    • LDO1 ±5% Tolerance
  • Protection, Diagnostics, and Control:
    • Undervoltage Lockout (UVLO)
    • Always-on Push-Button Monitor
    • Overtemperature Warning and Shutdown
    • Separate Power-Good Output for Backup and Main Supplies
    • I2C Interface (Address 0x24) (See Timing Requirements for I2C Operation at 400 kHz)

The TPS65218D0 is a single chip, power-management IC (PMIC) specifically designed to support the AM335x and AM438x line of processors in both portable (Li-Ion battery) and nonportable (5-V adapter) applications. The device is characterized across a –40°C to +105°C temperature range, making it suitable for various industrial applications.

The TPS65218D0 is specifically designed to provide power management for all the functionalities of the AM438x processor. The DC/DC converters DCDC1 through DCDC4 are intended to power the core, MPU, DDR memory, and 3.3-V analog and I/O, respectively. LDO1 provides the 1.8-V analog and I/O for the processor. GPIO1 and GPO2 allow for memory reset and GPIO3 allows for warm reset (335x only) of the DCDC1 and DCDC2 converters. The I2C interface allows the user to enable and disable all voltage regulators, load switches, and GPIOs. Additionally, UVLO and supervisor voltage thresholds, power-up sequence, and power-down sequence can be programmed through I2C. Interrupts for overtemperature, overcurrent, and undervoltage can be monitored as well. The supervisor monitors DCDC1 through DCDC4 and LDO1. The supervisor has two settings, one for typical undervoltage tolerance (STRICT = 0b), and one for tight undervoltage and overvoltage tolerances (STRICT = 1b). A power-good signal indicates proper regulation of the five voltage regulators.

Three hysteretic step-down converters are targeted at providing power for the processor core, MPU, and DDRx memory. The default output voltages for each converter can be adjusted through the I2C interface. DCDC1 and DCDC2 feature dynamic voltage scaling to provide power at all operating points of the processor. DCDC1 and DCDC2 also have programmable slew rates to help protect processor components. DCDC3 remains powered while the processor is in a sleep mode to maintain power to DDRx memory. Backup power provides two step-down converters for the tamper, RTC, or both domains of the processor if system power fails or is disabled. If both system power and coin-cell battery are connected to the PMIC, power is not drawn from the coin-cell battery. A separate power good signal monitors the backup converters. A battery backup monitor determines the power level of the coin-cell battery.

The TPS65218D0 device is available in a 48-pin VQFN package (6 mm × 6 mm, 0.4-mm pitch).

The TPS65218D0 is a single chip, power-management IC (PMIC) specifically designed to support the AM335x and AM438x line of processors in both portable (Li-Ion battery) and nonportable (5-V adapter) applications. The device is characterized across a –40°C to +105°C temperature range, making it suitable for various industrial applications.

The TPS65218D0 is specifically designed to provide power management for all the functionalities of the AM438x processor. The DC/DC converters DCDC1 through DCDC4 are intended to power the core, MPU, DDR memory, and 3.3-V analog and I/O, respectively. LDO1 provides the 1.8-V analog and I/O for the processor. GPIO1 and GPO2 allow for memory reset and GPIO3 allows for warm reset (335x only) of the DCDC1 and DCDC2 converters. The I2C interface allows the user to enable and disable all voltage regulators, load switches, and GPIOs. Additionally, UVLO and supervisor voltage thresholds, power-up sequence, and power-down sequence can be programmed through I2C. Interrupts for overtemperature, overcurrent, and undervoltage can be monitored as well. The supervisor monitors DCDC1 through DCDC4 and LDO1. The supervisor has two settings, one for typical undervoltage tolerance (STRICT = 0b), and one for tight undervoltage and overvoltage tolerances (STRICT = 1b). A power-good signal indicates proper regulation of the five voltage regulators.

Three hysteretic step-down converters are targeted at providing power for the processor core, MPU, and DDRx memory. The default output voltages for each converter can be adjusted through the I2C interface. DCDC1 and DCDC2 feature dynamic voltage scaling to provide power at all operating points of the processor. DCDC1 and DCDC2 also have programmable slew rates to help protect processor components. DCDC3 remains powered while the processor is in a sleep mode to maintain power to DDRx memory. Backup power provides two step-down converters for the tamper, RTC, or both domains of the processor if system power fails or is disabled. If both system power and coin-cell battery are connected to the PMIC, power is not drawn from the coin-cell battery. A separate power good signal monitors the backup converters. A battery backup monitor determines the power level of the coin-cell battery.

The TPS65218D0 device is available in a 48-pin VQFN package (6 mm × 6 mm, 0.4-mm pitch).

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TPS65219 現行 適用於 Arm® Cortex®-A53 處理器和 FPGA 的整合式電源管理 (PMIC) TPS65219 has higher current capability, more LDOs, supports lower output voltages, has no Buck-Boost nor Coin Cell-backup support and a smaller package size

技術文件

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類型 標題 日期
* Data sheet TPS65218D0 Power Management for ARM Cortex-A8/A9 SOCs and FPGAs datasheet (Rev. B) PDF | HTML 2018年 9月 28日
EVM User's guide TPS65218EVM User's Guide (Rev. B) PDF | HTML 2022年 9月 16日
Application note Powering Processors and FPGAs With a Single Family of PMICs (Rev. A) 2020年 4月 14日
Application note TPS6521815 Power Management IC (PMIC) for Industrial Applications (Rev. A) 2020年 2月 28日
User guide Powering the AM335x, AM437x, and AM438x with TPS65218D0 (Rev. B) 2020年 2月 27日
Application note How to Design Flexible Processor Power Systems Using PMICs (Rev. B) 2020年 1月 27日
Application brief Powering the NXP i.MX 6Solo, 6DualLite with the TPS6521815 PMIC (Rev. A) PDF | HTML 2019年 12月 9日
Application brief Powering the NXP i.MX 7 Processor with the TPS6521815 PMIC (Rev. A) PDF | HTML 2019年 12月 9日
Application brief Powering the NXP i.MX 8M Mini and Nano with the TPS6521825 and LP873347 PMICs (Rev. B) PDF | HTML 2019年 12月 9日
Application note AM335x PMIC Selection Guide (Rev. A) 2019年 9月 19日
Application note Basic Calculations of a 4 Switch Buck-Boost Power Stage (Rev. B) 2018年 7月 9日
EVM User's guide BOOSTXL-TPS65218 EVM User's Guide 2018年 5月 31日
Third party documents Optimizing power delivery with PMICs 2017年 12月 12日
White paper Simple power rail sequencing solutions for complex multi-rail systems 2016年 7月 6日
Application note Basic Calculation of a Buck Converter's Power Stage (Rev. B) 2015年 8月 17日
White paper Advantages of PMIC converters with enhanced hysteretic-mode control 2015年 3月 30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

BOOSTXL-TPS65218 — TPS65218 客戶編程 BoosterPack

The TPS65218 Customer Programming BoosterPack uses an MSP430F5529 Launchpad in order to enable customer programming of the non-volatile memory of the TPS65218D0 Power Management IC. The BOOSTXL-TPS65218 features a socket for programming units before soldering down on TPS65218EVM-100 or customer (...)
使用指南: PDF
TI.com 無法提供
開發板

TMDXEVM438X-EPOS — AM438x 電子銷售點 (EPOS) 評估模組

The AM438x Electronic Point of Sale (EPOS) Evaluation Module (EVM) enables developers to evaluate the TI SitaraTM AM438x processor family (AM4382, AM4384 and AM4388) and begin building Point of Sale (POS) applications such as handheld Electronic Financial Transaction (EFT) terminals, pin pads, (...)
使用指南: PDF
開發板

TPS65218EVM-100 — TPS65218 評估模組

The TPS65218EVM is a fully assembled platform for evaluating the performance of the TPS65218 power management device.

使用指南: PDF | HTML
TI.com 無法提供
開發模組 (EVM) 的 GUI

IPG-UI IPG-UI EVM GUI (Windows Installer)

The IPG-UI GUI can be used to configure multiple PMIC devices to evaluate the features and performance of those devices.  This GUI is built using web-based technologies and supports interacting with the EVM hardware using a USB2ANY adapter board. The USB2ANY Explorer is provided to allow (...)

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產品
多通道 IC (PMIC)
TPS65020 具 3 個 DC/DC、3 個 LDO、I2C 介面和動態電壓負載的 6 通道電源管理 IC (PMIC) TPS65023 具 3DC/DC、3 LDO、I2C 介面和 DVS 的電源管理 IC (PMIC) TPS65023B 具 3DC/DC、3 LDO、I2C 介面和 DVS 的 6 通道電源管理 IC (PMIC) TPS65055 具 4 個低輸入電壓 LDO 的 2.25MHz 雙路降壓轉換器 TPS65084 適用 Braswell 處理器的可編程中輸入電壓範圍電源管理 IC (PMIC) TPS65086 適用 2S 和 3S 鋰電池供電設備或非電池供電設備的可配置多軌 PMIC TPS650861 具有 3 個轉換器、3 個控制器、4 個 LDO 和 3 個負載開關的使用者可編程電源管理 IC (PMIC) TPS65090 具切換模式充電器、3 個 DCDC、2 個 LDO 和 7 個負載開關的 6V 至 7V 電源管理 IC (PMIC) TPS65094 適用於 Apollo Lake 處理器的可編程中輸入電壓範圍電源管理 IC (PMIC) TPS65217 具 3 個 DC/DC、4 個 LDO、線性電池充電器和白光 LED 驅動器的電源管理 IC (PMIC) TPS652170 具有 3 個 DC/DC 轉換器、4 個 LDO、電池充電器和 LED 驅動器的使用者可編程電源管理 IC (PMIC) TPS65218 適用於 ARM Cortex-A8/A9 SoC 和 FPGA 的電源管理 IC (PMIC) TPS6521815 具有 6 個 DC/DC 轉換器、1 個 LDO 和 3 個負載開關的使用者可編程電源管理 IC (PMIC) TPS65218D0 適用於 ARM® Cortex™-A8/A9 SOC 和 FPGA 的整合電源管理 IC (PMIC) TPS657095 嵌入式攝影機模組 PMIC TPS65910 具 4 個 DC/DC、8 個 LDO 和採用 6x6mm QFN 系列的 RTC 之整合式電源管理 IC (PMIC) TPS65911 具 4 個 DC/DC、9 個 LDO 和 RTC 的整合式電源管理 IC (PMIC) TPS65912 具 4DC/DC、10 LDO、3 個 LED 輸出和 32kHz RC 振盪器的電源管理 IC (PMIC) TPS659128 適用處理器電源的 PMU
硬體開發
開發板
BOOSTXL-TPS650861 TPS650861 客戶編程 BoosterPack TPS65023BEVM-664 TPS65023B 評估模組 TPS65023EVM-205 TPS65023 評估模組 TPS650860EVM-116 TPS650860 評估模組 TPS65218EVM-100 TPS65218 評估模組
軟體
開發模組 (EVM) 的 GUI
IPG-UI IPG-UI EVM GUI
開發模組 (EVM) 的 GUI

IPG-UI-LINUX IPG-UI EVM GUI (Linux Installer)

The IPG-UI GUI can be used to configure multiple PMIC devices to evaluate the features and performance of those devices.  This GUI is built using web-based technologies and supports interacting with the EVM hardware using a USB2ANY adapter board. The USB2ANY Explorer is provided to allow (...)

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產品
多通道 IC (PMIC)
TPS65023B 具 3DC/DC、3 LDO、I2C 介面和 DVS 的 6 通道電源管理 IC (PMIC) TPS65084 適用 Braswell 處理器的可編程中輸入電壓範圍電源管理 IC (PMIC) TPS65086 適用 2S 和 3S 鋰電池供電設備或非電池供電設備的可配置多軌 PMIC TPS650861 具有 3 個轉換器、3 個控制器、4 個 LDO 和 3 個負載開關的使用者可編程電源管理 IC (PMIC) TPS65094 適用於 Apollo Lake 處理器的可編程中輸入電壓範圍電源管理 IC (PMIC) TPS652170 具有 3 個 DC/DC 轉換器、4 個 LDO、電池充電器和 LED 驅動器的使用者可編程電源管理 IC (PMIC) TPS6521815 具有 6 個 DC/DC 轉換器、1 個 LDO 和 3 個負載開關的使用者可編程電源管理 IC (PMIC) TPS65218D0 適用於 ARM® Cortex™-A8/A9 SOC 和 FPGA 的整合電源管理 IC (PMIC) TPS657095 嵌入式攝影機模組 PMIC TPS659128 適用處理器電源的 PMU
硬體開發
開發板
TPS65023BEVM-664 TPS65023B 評估模組 TPS65023EVM-205 TPS65023 評估模組 TPS650860EVM-116 TPS650860 評估模組 TPS65218EVM-100 TPS65218 評估模組
軟體
開發模組 (EVM) 的 GUI
IPG-UI IPG-UI EVM GUI
開發模組 (EVM) 的 GUI

IPG-UI-OSX IPG-UI EVM GUI (OSX Installer)

The IPG-UI GUI can be used to configure multiple PMIC devices to evaluate the features and performance of those devices.  This GUI is built using web-based technologies and supports interacting with the EVM hardware using a USB2ANY adapter board. The USB2ANY Explorer is provided to allow (...)

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支援產品和硬體

產品
多通道 IC (PMIC)
TPS65023B 具 3DC/DC、3 LDO、I2C 介面和 DVS 的 6 通道電源管理 IC (PMIC) TPS65084 適用 Braswell 處理器的可編程中輸入電壓範圍電源管理 IC (PMIC) TPS65086 適用 2S 和 3S 鋰電池供電設備或非電池供電設備的可配置多軌 PMIC TPS650861 具有 3 個轉換器、3 個控制器、4 個 LDO 和 3 個負載開關的使用者可編程電源管理 IC (PMIC) TPS65094 適用於 Apollo Lake 處理器的可編程中輸入電壓範圍電源管理 IC (PMIC) TPS652170 具有 3 個 DC/DC 轉換器、4 個 LDO、電池充電器和 LED 驅動器的使用者可編程電源管理 IC (PMIC) TPS6521815 具有 6 個 DC/DC 轉換器、1 個 LDO 和 3 個負載開關的使用者可編程電源管理 IC (PMIC) TPS65218D0 適用於 ARM® Cortex™-A8/A9 SOC 和 FPGA 的整合電源管理 IC (PMIC) TPS657095 嵌入式攝影機模組 PMIC TPS659128 適用處理器電源的 PMU
硬體開發
開發板
TPS65023BEVM-664 TPS65023B 評估模組 TPS65023EVM-205 TPS65023 評估模組 TPS650860EVM-116 TPS650860 評估模組 TPS65218EVM-100 TPS65218 評估模組
軟體
開發模組 (EVM) 的 GUI
IPG-UI IPG-UI EVM GUI
開發模組 (EVM) 的 GUI

SLVC750 BOOSTXL-TPS65218 IPG-UI Device Support File

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支援產品和硬體

產品
多通道 IC (PMIC)
TPS65218D0 適用於 ARM® Cortex™-A8/A9 SOC 和 FPGA 的整合電源管理 IC (PMIC)
硬體開發
開發板
BOOSTXL-TPS65218 TPS65218 客戶編程 BoosterPack
軟體
開發模組 (EVM) 的 GUI
IPG-UI IPG-UI EVM GUI
模擬型號

TPS65218xx PSpice Transient Model

SLDM022.ZIP (1460 KB) - PSpice Model
CAD/CAE 符號

TPS65218xxRSL CAD Files

SLVRBF4.ZIP (73 KB)
參考設計

TIDA-00478 — 透過電源管理 IC 為 Xilinx Zynq 7000 系列 FPGA 供電的參考設計

This TPS65218-based reference design is a compact, integrated power solution for Xilinx® Zynq® 7010 SoC/FPGAs (out of the Zynq® 7000 series family of products). This design showcases TPS65218 as an all-in-one PMIC used to supply the five rails needed for powering the Zynq® 7010 (...)
使用指南: PDF
電路圖: PDF
參考設計

TIDA-00607 — Altera MAX 10 FPGA 電源參考設計

This reference design is a compact, integrated power design for Altera® MAX® 10 SoC (out of the MAX® series family of products). This design showcases TPS65218 as an all-in-one IC used to supply the rails needed for powering the MAX® 10 SoC. Altera offers a single supply and (...)
Test report: PDF
電路圖: PDF
參考設計

TIDA-00606 — Altera Cyclone V 電源參考設計

This TPS65218-based reference design is a compact, integrated power solution for Altera® Cyclone® V (E, GX, GT) SoC (out of the Cyclone® series family of products). This design showcases TPS65218 as an all-in-one IC used to supply the rails needed for powering the Cyclone® V E, GX (...)
Test report: PDF
電路圖: PDF
封裝 引腳 下載
HTQFP (PHP) 48 檢視選項
VQFN (RSL) 48 檢視選項

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  • 鉛塗層/球物料
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  • MTBF/FIT 估算值
  • 材料內容
  • 資格摘要
  • 進行中可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

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