STGAP4S

批量生产
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Automotive advanced isolated gate driver for IGBTs and SiC MOSFETs

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产品概述

描述

The STGAP4S is a galvanically isolated single gate driver for IGBTs and SiC MOSFETs with advanced protection, configuration and diagnostic features. The architecture of the STGAP4S isolates the channel gate driving from the control and the low voltage interface circuitry through true galvanic isolation.

The unique output architecture is designed to allow the use of an external MOSFET push-pull stage giving flexibility in terms of current capability dimensioning and easing the use of several power switches in parallel. The 2 pre-driver outputs are characterized by current capability and output voltage swing optimized for that topology and allow the use of a negative gate driving supply.

The integrated controller for isolated flyback power supply allows to generate positive and negative gate driver supply voltages with few external components, enabling PCB space saving.

Protection functions such as the Miller clamp driver, desaturation and overcurrent detection, UVLO and OVLO are included to easily design high reliability systems.

A temperature sensor is integrated in the driver.

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.

  • 所有功能

    • AEC-Q100 qualified
    • High voltage rail up to 1200 V
    • Two output pins for direct driving of external MOSFET buffer
    • Driver current capability:
      • OUT1: 0.6/2.5 A sink/source
      • OUT2: 2.4/0.6 A sink/source
    • Negative gate drive ability
    • dV/dt transient immunity ±100 V/ns in full temperature range
    • Integrated controller for isolated flyback power supply
    • Active Miller clamp driver for external N‑channel MOSFET
    • Programmable Desaturation detection
    • Programmable Overcurrent detection
    • Soft turn-off
    • VCE active clamp
    • Two diagnostic status outputs
    • Programmable UVLO and OVLO on each supply
    • Programmable input deglitch filter
    • Asynchronous stop command
    • Isolated 8-bit A/D converter
    • Integrated temperature sensor
    • Programmable deadtime, with violation error
    • SPI interface for parameters programming and extended diagnostic
    • Temperature warning and shutdown protection
    • Self-diagnostic routines for protection features

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EDA符号、封装和3D模型

STMicroelectronics - STGAP4S

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3D model

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质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
STGAP4S
批量生产
SSOP 36 LD 300 MIL .0315 PITCH 汽车应用 Ecopack3
STGAP4STR
批量生产
SSOP 36 LD 300 MIL .0315 PITCH 汽车应用 Ecopack3

STGAP4S

Package:

SSOP 36 LD 300 MIL .0315 PITCH

Material Declaration**:

Marketing Status

批量生产

Package

SSOP 36 LD 300 MIL .0315 PITCH

Grade

Automotive

RoHS Compliance Grade

Ecopack3

STGAP4STR

Package:

SSOP 36 LD 300 MIL .0315 PITCH

Material Declaration**:

Marketing Status

批量生产

Package

SSOP 36 LD 300 MIL .0315 PITCH

Grade

Automotive

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
供货状态
Budgetary Price (US$)*/Qty
从ST订购
Order from distributors
包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
温度(ºC)
Rth (°C/W) (typ) (Junction To Ambient)
最小值
最大值
STGAP4S
Available at distributors

经销商的可用性 STGAP4S

代理商名称
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代理商库存报告日期:

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STGAP4STR
Available at distributors

经销商的可用性 STGAP4STR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

STGAP4S 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STGAP4S

Operating Temperature (°C)

Min:

Max:

Rth (°C/W) (typ) (Junction To Ambient):

130

STGAP4STR 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STGAP4STR

Operating Temperature (°C)

Min:

Max:

Rth (°C/W) (typ) (Junction To Ambient):

130

代理商名称

代理商库存报告日期:

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商