首頁 電源管理 電源開關 高壓側開關控制器
首頁
電源管理
電源開關
高壓側開關控制器
最新

TPS1200-Q1

預覽

具有保護與診斷功能的車用 45V 低 IQ 高壓側驅動器

立即訂購
產品規格表

TPS1200-Q1

預覽
產品規格表 立即訂購

產品詳細資料

Operating voltage (max) (V) 40 Operating voltage (min) (V) 3 Reverse polarity protection (V) -40 IGate sink (typ) (A) 2 IGate source (typ) (A) 2 Short-circuit protection response time (µs) 6 Features High-side RSNS, Overcurrent protection with adjustable delay, Precharge FET driver, Short circuit protection, VDS Sensing, high-side or Low-side current sense Operating temperature range (°C) -40 to 125 Rating Automotive
Operating voltage (max) (V) 40 Operating voltage (min) (V) 3 Reverse polarity protection (V) -40 IGate sink (typ) (A) 2 IGate source (typ) (A) 2 Short-circuit protection response time (µs) 6 Features High-side RSNS, Overcurrent protection with adjustable delay, Precharge FET driver, Short circuit protection, VDS Sensing, high-side or Low-side current sense Operating temperature range (°C) -40 to 125 Rating Automotive
VSSOP (DGX) 19 15.3 mm² 5.1 x 3
  • AEC-Q100 automotive qualified for automotive applications
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature range
  • Functional Safety-Capable
  • 3.5V to 40V input range (45V absolute maximum)
  • Reverse input protection down to –40V
  • Integrated 11V charge pump
  • Low quiescent current, 43µA in operation
  • Low 1.5µA shutdown current (EN/UVLO = Low)
  • Strong gate driver (2A source and sink)
  • Adjustable short circuit protection (ISCP) using external Rsense or MOSFET VDS sensing with adjustable delay (TMR)
  • High or low-side current sense configuration (CS_SEL)
  • Fault indication (FLT) during short-circuit fault, input under voltage and short-circuit comparator diagnosis (SCP_TEST)
  • Fault indication (FLT_GD) for Gate drive UVLO
  • Adjustable input undervoltage lockout (UVLO) and overvoltage protection (OV)
  • AEC-Q100 automotive qualified for automotive applications
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature range
  • Functional Safety-Capable
  • 3.5V to 40V input range (45V absolute maximum)
  • Reverse input protection down to –40V
  • Integrated 11V charge pump
  • Low quiescent current, 43µA in operation
  • Low 1.5µA shutdown current (EN/UVLO = Low)
  • Strong gate driver (2A source and sink)
  • Adjustable short circuit protection (ISCP) using external Rsense or MOSFET VDS sensing with adjustable delay (TMR)
  • High or low-side current sense configuration (CS_SEL)
  • Fault indication (FLT) during short-circuit fault, input under voltage and short-circuit comparator diagnosis (SCP_TEST)
  • Fault indication (FLT_GD) for Gate drive UVLO
  • Adjustable input undervoltage lockout (UVLO) and overvoltage protection (OV)

The TPS12000-Q1 is a 45V low IQ smart high side driver with protection and diagnostics. With wide operating voltage range of 3.5V–40V, the device is suitable for 12V system designs. The device can withstand and protect the loads from negative supply voltages down to –40V.

It has a strong (2A) gate drive that enables power switching using parallel MOSFETs in high current system designs.

The device provides adjustable short circuit protection. Auto-retry and latch-off fault behavior can be configured. By using CS+ and CS– pins, current sensing can be done either by an external sense resistor or by MOSFET VDS sensing. High side or low side current sense resistor configuration is possible by using CS_SEL pin input. The device also features diagnosis of the internal short circuit comparator using external control on SCP_TEST input.

Low quiescent current 43µA (typical) in operation enables always ON system designs. Quiescent current reduces to 1.5µA (typical) with EN/UVLO low.

The TPS12000-Q1 is available in a 19-pin VSSOP package.

The TPS12000-Q1 is a 45V low IQ smart high side driver with protection and diagnostics. With wide operating voltage range of 3.5V–40V, the device is suitable for 12V system designs. The device can withstand and protect the loads from negative supply voltages down to –40V.

It has a strong (2A) gate drive that enables power switching using parallel MOSFETs in high current system designs.

The device provides adjustable short circuit protection. Auto-retry and latch-off fault behavior can be configured. By using CS+ and CS– pins, current sensing can be done either by an external sense resistor or by MOSFET VDS sensing. High side or low side current sense resistor configuration is possible by using CS_SEL pin input. The device also features diagnosis of the internal short circuit comparator using external control on SCP_TEST input.

Low quiescent current 43µA (typical) in operation enables always ON system designs. Quiescent current reduces to 1.5µA (typical) with EN/UVLO low.

The TPS12000-Q1 is available in a 19-pin VSSOP package.
filter 尋找其它 高壓側開關控制器
下載 觀看有字幕稿的影片 影片

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 2
類型 標題 日期
* Data sheet TPS1200-Q1 45-V, Automotive Low IQ Smart High Side Driver with Short-Circuit Protection and Diagnostics datasheet PDF | HTML 2024年 1月 5日
Analog Design Journal 為汽車區域式配電系統的車外電容負載供電 PDF | HTML 2024年 9月 16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

TPS4800Q1EVM — TPS4800-Q1 evaluation module for smart high-side driver

The TPS4800Q1EVM allows reference circuit evaluation of the TPS4800-Q1 smart high-side driver. TPS4800-Q1 is a 3.5-V to 80-V smart high-side controller and has a strong (2 A) gate drive that enables power switching using parallel MOSFETs in high-current system designs. The TPS4800-Q1 provides (...)
使用指南: PDF | HTML
TI.com 無法提供
模擬型號

TPS1200-Q1 PSpice Model

SLUM907.ZIP (39 KB) - PSpice Model
下載
計算工具

FET-INRUSH-SOA-CALC — FET SOA margin calculator for dvdt based startup

The design calculator allows user to estimate the FET SOA margin while starting up with dVdt based startup for inrush current control
支援產品和硬體

支援產品和硬體

產品
理想二極體/ORing 控制器
LM74502 — 具有負載斷開和 OVP 的 3.2-V 至 65-V 工業 RPP 控制器 LM74502-Q1 — 汽車反向極性保護控制器、過電壓保護、閘極驅動強度 60 μA LM74502H — 具有負載斷開、OVP 及高閘極驅動器的 3.2-V 至 65-V 工業 RPP 控制器 LM74502H-Q1 — 汽車反向極性保護控制器、過電壓保護、閘極驅動強度 11 mA LM74720-Q1 — 具有主動式整流與負載突降保護的車用、低 IQ 理想二極體控制器 LM74721-Q1 — 車用、無 TVS 低 IQ 反向電池保護理想二極體控制器、主動式整流 LM74722-Q1 — 具有 200-khz 主動式整流與負載突降保護的車用、低 IQ 理想二極體控制器 LM7480 — 3-V 至 65-V 背對背 NFET 理想二極體控制器、-55°C 至 125°C LM7480-Q1 — 用於驅動背對背 NFET 的 3V 至 65V、車用理想二極體控制器 LM7481 — 具有高閘極驅動器的 3-V 至 65-V 背對背 NFET 理想二極體控制器、-55°C 至 125°C LM7481-Q1 — 具有主動式整流驅動 B2B NFET 的車用理想二極體控制器
高壓側開關控制器
TPS1200-Q1 — 具有保護與診斷功能的車用 45V 低 IQ 高壓側驅動器 TPS1210-Q1 — Automotive, 45V low-Iq dual high-side driver with short circuit protection and diagnostics TPS1211-Q1 — Automotive, 3.5V to 45V high-side driver with protection and diagnostics TPS1213-Q1 — 具低功率模式和可調整短路保護的車用、45V 低 Iq 高壓側驅動器 TPS1214-Q1 — 具有低 Iq、低功率、負載喚醒、I²t 與診斷功能的車用、高壓側開關控制器 TPS4800-Q1 — 具有保護與診斷功能的車用 100V 低 IQ 高壓側驅動器 TPS4810-Q1 — 具有短路防護與診斷功能的車用 100V 低 IQ 雙高壓側驅動器 TPS4811-Q1 — Automotive, 3.5V to 100V high-side driver with protection and diagnostics TPS4813-Q1 — 具低功耗模式和可調整短路防護的車用 100V 低 IQ 高壓側驅動器
下載
計算工具

TPS1200-Q1-CALC — TPS1200-Q1 design calculator

The design calculator allows customer to size the external peripheral components while designing with TPS1211-Q1 controller
支援產品和硬體

支援產品和硬體

產品
高壓側開關控制器
TPS1200-Q1 — 具有保護與診斷功能的車用 45V 低 IQ 高壓側驅動器
硬體開發
開發板
TPS4800Q1EVM — TPS4800-Q1 evaluation module for smart high-side driver
下載
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 (...)
要求
封裝 針腳 CAD 符號、佔位空間與 3D 模型
VSSOP (DGX) 19 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

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

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。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

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