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  • The L9301 is a SPI (Serial Peripheral Interface) controlled octal channel with 4 high/low and 4 low side drivers with the possibility to use four integrated PowerMOS as recirculation diodes for PWM load driving.

    L9301 contains 12 PowerMOS: 4 configurable High/Low side drivers with Ronmax= 0.6 Ω (DRN1-4, SRC1-4), 4 low side drivers with Ronmax= 0.6 Ω (OUT1-4) and 4 low side drivers with Ronmax= 0.3 Ω (OUT5-8).
    The power DRN/SRC1-4 and OUT1-4 can be connected in parallel outside the device in order to get 4 low-side drivers with Ronmax= 0.3 Ω: DRN1//DRN2, DRN3//DRN4, OUT1//OUT2, OUT3//OUT4.
    In this way there are a total of 8 LS channels for ON-OFF mode with Ronmax= 0.3 Ω.
    There is also the possibility to connect the OUT1-4 and OUT5-8 in order to drive in PWM mode a load connected to VB or GND without the necessity of a freewheeling diode. In this case the Ronmax= 0.6 Ω.
    The above configuration can be driven by parallel input or SPI command.
    Through the SPI it is possible to configure the device parameters like configuration, Slew-rate, Overcurrent threshold, to send the drivers commands and to read back the diagnosis results.

    Key Features

    • Eight integrated PowerMOS configurable as:
      • 8 low side ON-OFF with RON(max)= 0.3 Ω @ Tj= 175 °C
      • High/low side PWM with RON(max)= 0.6 Ω @ Tj = 175 °C and 4 Low side with RON(max)= 0.3 Ω @ Tj= 175 °C
    • Operating battery supply voltage 5 V to 18 V
    • Operating Vddsupply voltage 4.75 V to 5.25 V
    • Logic inputs TTL/CMOS-compatible
    • Output voltage clamping 37 V typ. in low-side configuration
    • SPI interface for outputs control and for diagnosis data communication
    • Additional PWM inputs for 8 outputs
    • Over temperature protection
    • Open load, short to GND, short to VB
    • Overcurrent diagnostics in latched or unlatched mode for each channel
    • Controlled SR for improved EMC behavior

サンプル & 購入

製品型番
パッケージ
梱包タイプ
Operating Temperature (°C) (min)
製品ステータス
概算価格(USS)
数量
ECCN (US)
Country of Origin
販売代理店からオーダー
STからオーダー
L9301-TR PowerSSO 36 Tape And Reel -40
アクティブ
3.9 1000 EAR99 MALAYSIA 在庫チェック

Distributor availability ofL9301-TR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1121 1 Order Now
MOUSER WORLDWIDE 111 1 Order Now

代理店レポートによる在庫データ: 2019-11-11

代理店名

DIGIKEY

在庫

1121

Min.Order

1

地域

WORLDWIDE Order Now

MOUSER

在庫

111

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-11-11

購入

L9301-TR

パッケージ

PowerSSO 36

梱包タイプ

Tape And Reel

Unit Price (US$)

3.9*

Distributor availability ofL9301-TR

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 1121 1 Order Now
MOUSER WORLDWIDE 111 1 Order Now

代理店レポートによる在庫データ: 2019-11-11

代理店名

DIGIKEY

在庫

1121

Min.Order

1

地域

WORLDWIDE Order Now

MOUSER

在庫

111

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-11-11

Operating Temperature (°C)

(最小値)

-40

製品ステータス

アクティブ

Unit Price (US$)

3.9

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Education

This product is labeled Sustainable Technology.

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    • 製品型番

      Evaluation board for L9301 multiple configurable H / LSD

00 ファイルがダウンロード用に選択されています

技術文書

    • 概要 バージョン サイズ アクション
      DB2769
      Automotive octal low side driver or quad low side plus quad high side driver
      2.0
      336.1 KB
      PDF
      DS11400
      Automotive octal low side driver or quad low side plus quad high side driver
      7.0
      866.75 KB
      PDF
      DB2769

      Automotive octal low side driver or quad low side plus quad high side driver

      DS11400

      Automotive octal low side driver or quad low side plus quad high side driver

製品型番 製品ステータス パッケージ グレード RoHSコンプライアンスグレード Material Declaration**
L9301-TR
アクティブ
PowerSSO 36 オートモーティブ Ecopack2

L9301-TR

Package:

PowerSSO 36

Material Declaration**:

PDF XML

Marketing Status

アクティブ

Package

PowerSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.