TPS3710-Q1

現行

車用、大範圍 VIN (18-V) 電壓偵測器

產品詳細資料

Number of supplies monitored 1 Threshold voltage 1 (typ) (V) adjustable Features Separate VDD & sense, Undervoltage monitor only, Wide input voltage Reset threshold accuracy (%) 1 Iq (typ) (mA) 0.0055 Output driver type/reset output Active-low, Open-drain Time delay (ms) 0 Supply voltage (min) (V) 1.8 Supply voltage (max) (V) 18 Rating Automotive Watchdog timer WDI (s) None Operating temperature range (°C) -40 to 125
Number of supplies monitored 1 Threshold voltage 1 (typ) (V) adjustable Features Separate VDD & sense, Undervoltage monitor only, Wide input voltage Reset threshold accuracy (%) 1 Iq (typ) (mA) 0.0055 Output driver type/reset output Active-low, Open-drain Time delay (ms) 0 Supply voltage (min) (V) 1.8 Supply voltage (max) (V) 18 Rating Automotive Watchdog timer WDI (s) None Operating temperature range (°C) -40 to 125
WSON (DSE) 6 2.25 mm² 1.5 x 1.5
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: -40°C to 125°C ambient operating temperature range
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C6
  • Wide supply voltage range: 1.8V to 18V
  • Adjustable threshold: down to 400mV
  • High threshold accuracy:
    • 1.0% Overtemperature
    • 0.25% Typical
  • Low quiescent current: 5.5µA (typical)
  • Open-Drain output
  • Internal hysteresis: 5.5mV (typical)
  • Temperature range: –40°C to +125°C
  • Packages:
    • 1.5mm × 1.5mm WSON-6
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: -40°C to 125°C ambient operating temperature range
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C6
  • Wide supply voltage range: 1.8V to 18V
  • Adjustable threshold: down to 400mV
  • High threshold accuracy:
    • 1.0% Overtemperature
    • 0.25% Typical
  • Low quiescent current: 5.5µA (typical)
  • Open-Drain output
  • Internal hysteresis: 5.5mV (typical)
  • Temperature range: –40°C to +125°C
  • Packages:
    • 1.5mm × 1.5mm WSON-6

The TPS3710-Q1 wide supply voltage detector operates over a 1.8V to 18V range. The device has a high-accuracy comparator with an internal 400mV reference and an open-drain output rated to 18V for precision voltage detection. The monitored voltage can be set with the use of external resistors.

The OUT pin is driven low when the voltage at the SENSE pin drops below (VIT–), and goes high when the voltage returns above the respective threshold (VIT+). The comparator in the TPS3710-Q1 includes built-in hysteresis for filtering to reject brief glitches, which helps the device to operate without false triggering.

The TPS3710-Q1 is available in a 1.5mm × 1.5mm 6-pin WSON package, and is specified over the junction temperature range of –40°C to +125°C.

The TPS3710-Q1 wide supply voltage detector operates over a 1.8V to 18V range. The device has a high-accuracy comparator with an internal 400mV reference and an open-drain output rated to 18V for precision voltage detection. The monitored voltage can be set with the use of external resistors.

The OUT pin is driven low when the voltage at the SENSE pin drops below (VIT–), and goes high when the voltage returns above the respective threshold (VIT+). The comparator in the TPS3710-Q1 includes built-in hysteresis for filtering to reject brief glitches, which helps the device to operate without false triggering.

The TPS3710-Q1 is available in a 1.5mm × 1.5mm 6-pin WSON package, and is specified over the junction temperature range of –40°C to +125°C.

下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
功能相同,但引腳輸出與所比較的裝置不同
TPS3703-Q1 現行 具重設時間延遲的車用高精度窗口監控器 Enhanced accuracy (0.7%) with supply voltage range 1.7-5.5V and programmable time delay

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件,然後再試一次。
檢視所有 6
類型 標題 日期
* Data sheet TPS3710-Q1 Wide VIN Voltage Detector datasheet (Rev. A) PDF | HTML 2024年 2月 23日
Certificate TPS3710XEVM EU Declaration of Conformity (DoC) 2024年 8月 21日
Functional safety information TPS3710-Q1 Functional Safety, FIT Rate, Failure Mode Distribution, and Pin FMA PDF | HTML 2021年 6月 4日
E-book Voltage Supervisor and Reset ICs: Tips, Tricks and Basics 2019年 6月 28日
EVM User's guide TPS3700EVM-202 High voltage (18V) window voltage detector evm for SON package (Rev. A) 2019年 2月 4日
Application note Adding Reset Delay to Voltage Detectors 2018年 10月 9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

TPS3700EVM-114 — 適用於 SOT-23 封裝的 TPS3700 高電壓 (18-V) 窗型電壓偵測器評估模組

The Texas Instruments TPS3700EVM-114 evaluation module (EVM) helps designers evaluate the performance of the TPS3700 high-voltage (18 V), window comparator with overvoltage and undervoltage detection. The EVM has an IC for overvoltage and undervoltage monitoring and header connectors for easy (...)
使用指南: PDF
TI.com 無法提供
開發板

TPS3700EVM-202 — 適用於 WSON 封裝的 TPS3700 高電壓 (18-V) 窗型電壓偵測器評估模組

The Texas Instruments TPS3700EVM-202 evaluation module (EVM) helps you evaluate the operation and performance of the TPS3700 high-voltage window comparator. The EVM has an overvoltage and undervoltage supervisory circuit with a wide supply range, independent open-drain outputs, very-low (...)
使用指南: PDF
TI.com 無法提供
模擬型號

TPS3710 PSpice Transient Model

SBVM549.ZIP (49 KB) - PSpice Model
模擬型號

TPS3710 Unencrypted PSpice Transient Model

SBVM550.ZIP (2 KB) - PSpice Model
模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

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 (...)
參考設計

TIDA-01514 — 用於天線模組的保護和輕載偵測參考設計

TIDA-01514 參考設計可為車用資訊娛樂與導航系統中使用的天線模組提供保護與診斷。此設計是天線低壓降線性穩壓器 (LDO) 的替代解決方案,旨在減少歐姆壓降 (IR),同時實現短路、電池短路、逆電流和過電壓保護等必要保護措施。此設計符合子系統級的診斷要求,例如精準的輕負載和過載偵測。
Design guide: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
WSON (DSE) 6 Ultra Librarian

訂購與品質

內含資訊:
  • 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
  • 進行中持續性的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

內容係由 TI 和社群貢獻者依「現狀」提供,且不構成 TI 規範。檢視使用條款

若有關於品質、封裝或訂購 TI 產品的問題,請參閱 TI 支援。​​​​​​​​​​​​​​

影片