STGAP2HD

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Galvanically isolated 4 A dual gate driver

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Product overview

Description

The STGAP2HD is a dual gate driver which provides galvanic isolation between each gate driving channel and the low voltage control and interface circuitry. The gate driver is characterized by 4 A current capability and rail-to-rail outputs, making it suitable for mid and high power applications such as power conversion and industrial motor driver inverters. The separated output pins allow to independently optimize turn-on and turn-off by using dedicated gate resistors, while the Miller CLAMP function allows avoiding gate spikes during fast commutations in half-bridge topologies. The device integrates protection functions: dedicated SD and BRAKE pins are available, UVLO and thermal shutdown are included to easily design high reliability systems. In half-bridge topologies the interlocking function prevents outputs from being high at the same time, avoiding shoot-through conditions in case of wrong logic input commands. The interlocking function can be disabled by a dedicated configuration pin, so to allow independent and parallel operation of the two channels. The input to output propagation delay results are contained within 75 ns, providing high PWM control accuracy. A standby mode is available in order to reduce idle power consumption.

  • All features

    • High voltage rail up to 1200 V
    • Driver current capability: 4 A sink/source @ 25 °C
    • dV/dt transient immunity ±100 V/ns
    • Overall input-output propagation delay: 75 ns
    • Separate sink and source option for easy gate driving configuration
    • 4 A Miller CLAMP
    • UVLO function
    • Configurable interlocking function
    • Dedicated SD and BRAKE pins
    • Gate driving voltage up to 26 V
    • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
    • Temperature shutdown protection
    • Standby function
    • 6 kV galvanic isolation
    • Wide Body SO-36W

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      EVALSTGAP2HDM

      Active

      Demonstration board for STGAP2HDM isolated 4 A half-bridge gate driver

      Motor Control Solution Eval Boards ST
      EVALSTGAP2HDM

      Description:

      Demonstration board for STGAP2HDM isolated 4 A half-bridge gate driver

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STMicroelectronics - STGAP2HD

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STGAP2HDM
Active
SSOP 32 LEAD 300 MIL PKG .0315 P Industrial Ecopack3
STGAP2HDMTR
Active
SSOP 32 LEAD 300 MIL PKG .0315 P Industrial Ecopack3

STGAP2HDM

Package:

SSOP 32 LEAD 300 MIL PKG .0315 P

Material Declaration**:

Marketing Status

Active

Package

SSOP 32 LEAD 300 MIL PKG .0315 P

Grade

Industrial

RoHS Compliance Grade

Ecopack3

STGAP2HDMTR

Package:

SSOP 32 LEAD 300 MIL PKG .0315 P

Material Declaration**:

Marketing Status

Active

Package

SSOP 32 LEAD 300 MIL PKG .0315 P

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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.

Sample & Buy

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STGAP2HDM Available at distributors

Distributor availability of STGAP2HDM

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube SSOP 32 LEAD 300 MIL PKG .0315 P -40 125 TAIWAN
STGAP2HDMTR Available at distributors

Distributor availability of STGAP2HDMTR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SSOP 32 LEAD 300 MIL PKG .0315 P -40 125 TAIWAN

STGAP2HDM Active

Package:
SSOP 32 LEAD 300 MIL PKG .0315 P
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STGAP2HDM

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

TAIWAN

STGAP2HDMTR Active

Package:
SSOP 32 LEAD 300 MIL PKG .0315 P
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STGAP2HDMTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

TAIWAN

Distributor Name

Distributor reported inventory date:

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