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  • The STGAP1AS is a galvanically isolated single gate driver for N-channel MOSFETs and IGBTs with advanced protection, configuration and diagnostic features. The architecture of the STGAP1AS isolates the channel from the control and the low voltage interface circuitry through true galvanic isolation. The gate driver is characterized by 5 A capability, making the device also suitable for high power inverter applications such as motor drivers in hybrid and electric vehicles and in industrial drives. The output driver section provides a rail-to-rail output with the possibility to use a negative gate driver supply. The input to output propagation delay results contained within 100 ns, providing high PWM control accuracy. Protection functions such as the Miller clamp, desaturation detection, dedicated sense pin for overcurrent detection, output 2-level turn-off, VCE overvoltage protection, UVLO and OVLO are included to easily design high reliability systems. Open drain diagnostic outputs are present and detailed device conditions can be monitored through the SPI. Each function's parameter can be programmed via the SPI, making the device very flexible and allowing it to fit in a wide range of applications. Separate sink and source outputs provide high flexibility and bill of material reduction for external components.

    主な特徴

    • Qualified for automotive applications according to AEC-Q100
    • High voltage rail up to 1500 V
    • Driver current capability: 5 A sink/source current at 25 °C
    • dV/dt transient immunity ± 50 V/ns in full temperature range
    • Overall input/output propagation delay: 100 ns
    • Separate sink and source for easy gate driving configuration
    • Negative gate drive ability
    • Active Miller clamp
    • Desaturation detection
    • SENSE input
    • VCE active clamping
    • Output 2-level turn-off
    • Diagnostic status output
    • UVLO and OVLO functions
    • Programmable input deglitch filter
    • Asynchronous stop command
    • Programmable deadtime, with violation error
    • SPI interface for parameters programming
    • Temperature warning and shutdown protection
    • Self-diagnostic routines for protection features
    • Full effective fault protection
    • UL 1577 recognized

回路ダイアグラム

STGAP1AS block diagram

サンプル & 購入

製品型番
パッケージ
Packing Type
Temperature (°C) Thermal Resistance(junction To Ambient) (nom)
Marketing Status
Budgetary Price (US$)*
数量
More info
Order from Distributors
Order from ST
最小値
max
STGAP1AS SO-24 Tube -40 125 -
Active
3.092 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

Check Availability

Distributor availability ofSTGAP1AS

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 2262 1 Order Now
RS COMPONENTS EUROPE 763 1 Order Now
ARROW EUROPE 680 0 Order Now
MOUSER WORLDWIDE 1180 1 Order Now

代理店レポートによる在庫データ: 2019-05-21

代理店名

DIGIKEY

在庫

2262

Min.Order

1

地域

WORLDWIDE Order Now

RS COMPONENTS

在庫

763

Min.Order

1

地域

EUROPE Order Now

ARROW

在庫

680

Min.Order

0

地域

EUROPE Order Now

MOUSER

在庫

1180

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-05-21

Get sample
STGAP1ASTR SO-24 Tape And Reel -40 125 -
Active
3.092 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

Check Availability

Distributor availability ofSTGAP1ASTR

代理店名
地域 在庫 最小発注 Third party link
ARROW EUROPE 1000 0 Order Now

代理店レポートによる在庫データ: 2019-05-21

代理店名

ARROW

在庫

1000

Min.Order

0

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-05-21

STGAP1AS

パッケージ

SO-24

Packing Type

Tube

Unit Price (US$)

3.092*

Distributor availability ofSTGAP1AS

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 2262 1 Order Now
RS COMPONENTS EUROPE 763 1 Order Now
ARROW EUROPE 680 0 Order Now
MOUSER WORLDWIDE 1180 1 Order Now

代理店レポートによる在庫データ: 2019-05-21

代理店名

DIGIKEY

在庫

2262

Min.Order

1

地域

WORLDWIDE Order Now

RS COMPONENTS

在庫

763

Min.Order

1

地域

EUROPE Order Now

ARROW

在庫

680

Min.Order

0

地域

EUROPE Order Now

MOUSER

在庫

1180

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-05-21

Operating Temperature (°C)

(最小値)

-40

(max)

125

Thermal Resistance(junction To Ambient) (nom)

-

Marketing Status

Active

Unit Price (US$)

3.092

数量

1000

ECCN (US)

EAR99

Country of Origin

-

STGAP1ASTR

パッケージ

SO-24

Packing Type

Tape And Reel

Unit Price (US$)

3.092*

Distributor availability ofSTGAP1ASTR

代理店名
地域 在庫 最小発注 Third party link
ARROW EUROPE 1000 0 Order Now

代理店レポートによる在庫データ: 2019-05-21

代理店名

ARROW

在庫

1000

Min.Order

0

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-05-21

Operating Temperature (°C)

(最小値)

-40

(max)

125

Thermal Resistance(junction To Ambient) (nom)

-

Marketing Status

Active

Unit Price (US$)

3.092

数量

1000

ECCN (US)

EAR99

Country of Origin

-

(*) 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

関連アプリケーション

エネルギー生成 & ディストリビューション

産業用電源 / 産業用装置

電源 & コンバータ

ソフトウェア製品

    • 製品型番

      STGAP1AS evaluation software

評価ツール

    • 製品型番

      STGAP1AS evaluation board

      Industrial drive system kit based on ACEPACK™ 2 power module

00 Files selected for download

技術文書

    • Description バージョン サイズ アクション
      DS11652
      Automotive galvanically isolated advanced single gate driver
      4.0
      2.46 MB
      PDF
      DS11652

      Automotive galvanically isolated advanced single gate driver

Publications and Collaterals

    • Description バージョン サイズ アクション
      STGAP1AS - 革新的な堅牢性と優れた柔軟性を実現するガルバニック絶縁素子内蔵ゲート・ドライバ 03.2017
      263.71 KB
      PDF

      STGAP1AS - 革新的な堅牢性と優れた柔軟性を実現するガルバニック絶縁素子内蔵ゲート・ドライバ

    • Description バージョン サイズ アクション
      パワー・マネージメントガイド 2017 09.2018
      2.64 MB
      PDF
      Electric vehicle (EV) ecosystem 1.1
      1.03 MB
      PDF

      パワー・マネージメントガイド 2017

      Electric vehicle (EV) ecosystem

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
STGAP1AS
Active
SO-24 オートモーティブ Ecopack2
STGAP1ASTR
Active
SO-24 オートモーティブ Ecopack2

STGAP1AS

Package:

SO-24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-24

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STGAP1ASTR

Package:

SO-24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-24

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.