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  • L9959S/L9959U and L9959T are single and dual integrated H-bridges for resistive and inductive loads featuring output current direction and supervising functions.

    The PowerSSO24 houses one full H-Bridge, while the PowerSSO36 houses both two H-Bridges that can work in parallel, through independent input driving commands, and one full H-bridge, by improving PCB footprint design versus different target applications.
    Target application ranges from throttle control actuators to exhaust gas recirculation control valves in automotive domain to a more general use to drive DC and Stepper motors.

    主な特徴

    • Full path RDSONless than 540 mΩ
    • Continuous load current > 3 A
    • Operating battery supply voltage 5 V to 28 V
    • Operating VDDsupply voltage 4.5 V to 5.5 V
    • All ECU internal pins can withstand up to 18 V
    • Output switching frequency up to 11 kHz
    • Monitoring of VDDsupply voltage
    • SPI programmable output current limitation from 5 A to 8.6 A (in 3 steps)
    • Over temperature and short circuit protection
    • Full diagnosis capability
    • Fast switch-off open-drain input/output
    • Current-monitoring with current feedback output signal CF
    • SPI-interface for configuration and diagnosis
    • Error history in second diagnosis register
    • Two independent enable pins: "/ABE" and "DIS"
    • Control of power stages by SPI or two input signals, PWM and DIR (configurable via SPI)
    • Logic levels 5 V compatible
    • Conformity to improved EMC requirements due to smart H-bridge switching

サンプル & 購入

製品型番
パッケージ
梱包タイプ
温度(℃) 製品ステータス
概算価格(USS)
数量
ECCN (US)
詳細
販売代理店からオーダー
STからオーダー
最小値
max
L9959U-TR-D PowerSSO 36 Tape And Reel -40 150
Active
2.8 1000 EAR99
詳細情報

Country of Origin:

MALAYSIA

No availability of distributors reported, please contact our sales office
L9959T-TR-D PWSSO 36 Tape And Reel -40 150
Active
3.7 1000 EAR99
詳細情報

Country of Origin:

MALAYSIA

No availability of distributors reported, please contact our sales office
L9959S-TR-D PowerSSO 24 Tape And Reel -40 150
Active
2.4 1000 EAR99
詳細情報

Country of Origin:

MALAYSIA

No availability of distributors reported, please contact our sales office

L9959U-TR-D

パッケージ

PowerSSO 36

梱包タイプ

Tape And Reel

Unit Price (US$)

2.8*

Operating Temperature (°C)

(最小値)

-40

(max)

150

製品ステータス

Active

Unit Price (US$)

2.8

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9959T-TR-D

パッケージ

PWSSO 36

梱包タイプ

Tape And Reel

Unit Price (US$)

3.7*

Operating Temperature (°C)

(最小値)

-40

(max)

150

製品ステータス

Active

Unit Price (US$)

3.7

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9959S-TR-D

パッケージ

PowerSSO 24

梱包タイプ

Tape And Reel

Unit Price (US$)

2.4*

Operating Temperature (°C)

(最小値)

-40

(max)

150

製品ステータス

Active

Unit Price (US$)

2.4

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.

推奨コンテンツ

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技術文書

    • 概要 バージョン サイズ アクション
      DS10894
      Single and dual PMOS high-side H-bridge
      3.0
      823.03 KB
      PDF
      DS10894

      Single and dual PMOS high-side H-bridge

    • 概要 バージョン サイズ アクション
      AN5268
      Driving high power DC motor by paralleling M0-7 VNHD7xxxAY H-Bridge and M0-7 high-side driver
      1.0
      467.19 KB
      PDF
      AN4695
      Thermal dissipation and how to clear diagnostic registers in case of under-voltage
      1.0
      307.39 KB
      PDF
      AN5268

      Driving high power DC motor by paralleling M0-7 VNHD7xxxAY H-Bridge and M0-7 high-side driver

      AN4695

      Thermal dissipation and how to clear diagnostic registers in case of under-voltage

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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 材料宣誓書**
L9959S-TR-D
Active
PowerSSO 24 オートモーティブ Ecopack2
L9959T-TR-D
Active
PWSSO 36 オートモーティブ Ecopack2
L9959U-TR-D
Active
PowerSSO 36 オートモーティブ Ecopack2

L9959S-TR-D

Package:

PowerSSO 24

Material Declaration**:

Marketing Status

Active

Package

PowerSSO 24

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9959T-TR-D

Package:

PWSSO 36

Material Declaration**:

Marketing Status

Active

Package

PWSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9959U-TR-D

Package:

PowerSSO 36

Material Declaration**:

Marketing Status

Active

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.