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東芝針對車用ECU推出MOSFET閘極驅動器開關IPD

May 14, 2020

Toshiba Electronic Devices & Storage Corporation

XK1R9F10QB

東芝電子元件及儲存裝置株式會社(東芝)推出閘極驅動器開關IPD[1] TPD7107F。該產品用於控制接線盒和車身控制模組等車載電子控制單元(ECU)的供電電流的通斷,並計畫於即日起出貨。

透過結合東芝的汽車級低導通電阻N溝道MOSFET[2],TPD7107F可以形成負載電流的高側開關。作為一種電子開關,這款新型IPD能夠避免機械繼電器的觸頭磨損,有助於縮小車載ECU的尺寸並降低功耗,同時還提供免維護功能。

透過提供增強功能(自我保護功能和輸出到微控制器的各種內建診斷功能)以支援車載ECU所需的高可靠性,新款IPD能夠監控負載作業和與其連接的MOSFET。當作業發生異常時,它能迅速中斷MOSFET[3],以減少MOSFET上的負載。

TPD7107F採用WSON10A[4]封裝,並且內建升壓電路,因此可減少電容器等週邊元件的使用。新款IPD在待機狀態下的耗電量低至3μA(最大值)。 

應用

車用設備

  • ECU(車身控制模組、接線盒等)
  • 配電模組
  • 半導體繼電器 

產品特點

  • 通過AEC-Q100 認證
  • 能夠根據負載電流,與低導通電阻N溝道MOSFET[2]搭配使用
  • 內建升壓電路,減少被動式週邊元件的使用
  • 內建保護功能和診斷輸出功能
    (電壓異常、過電流、過熱、電源反接、接地(GND)端斷路保護以及VDD負載線短路等) 

產品規格

(Unless otherwise specified, @Ta=25℃)

Part number

TPD7107F

Package

WSON10A

Absolute

maximum

ratings

Supply voltage  VDD(1)  (V)

-16 to +26

Supply voltage  VDD(2)  (V)

@t≤400ms

-36 to +36

Supply voltage  VD(3)  (V)

@t≤20ms

-40 to +40

Input voltage  VIN(1)  (V)

-16 to +26

Input voltage  VIN(2)  (V)

@t≤400ms

-36 to +36

Input voltage  VIN(3)  (V)

@t≤20ms

-40 to +40

Output source current  IGATE(+)  (mA)

Internal capacity

Output sink current  IGATE(-)  (mA)

5

Power dissipation  PD  (W)

1.84

Operating temperature  Topr  (℃)

-40 to +125

Operating

range

Operating supply voltage  VDD  (V)

@Tj= -40 to +125℃

5.75 to 26.00

Notes:

[1] IPD(智慧功率元件)
[2] 相容裝置範例:TPHR7904PB (40V/150A)、TPH1R104PB (40V/120A)
[3] 快速關閉狀態電流(典型值):237mA
[4] WSON10A: 3.0x3.0mm(典型值)

更多新產品資訊

TPD7107F

更多東芝車用驅動IC

Automotive driver ICs

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Customer Inquiries:

Power Device Sales & Marketing Department

Tel: +81-3-3457-3933

Contact

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台灣地區

台灣東芝電子零組件股份有限公司

TEL: +886-(0)2-25089988

Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.

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