TB67Z833SFTG(O,EL)

$2.94

Description：80V 3-PHASE GATE DRIVER, SPI INT
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e081c93ebf8c Category: Gate Drivers Brand: Toshiba Semiconductor and Storage

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Product introduction

TB67Z833SFTG(O,EL) is listed in the Gate Driver range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is 80V 3-PHASE GATE DRIVER, SPI INT. Review the specifications below when checking this part for your BOM.

Gate Driver specifications for TB67Z833SFTG(O,EL)

Description：80V 3-PHASE GATE DRIVER, SPI INT
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)
Driven Configuration：Half-Bridge
Channel Type：3-Phase
Number of Drivers：6
Gate Type：MOSFET (N-Channel)
Voltage - Supply：8V ~ 75V
Logic Voltage - VIL, VIH：0.8V, 1.5V
Current - Peak Output (Source, Sink)：1A, 2A
Input Type：Non-Inverting
Rise / Fall Time (Typ)：-
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：40-WFQFN Exposed Pad
Supplier Device Package：40-WQFN (6x6)
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：-

Gate Driver datasheet and documents for TB67Z833SFTG(O,EL)

TB67Z833SFTG(O,EL)

Gate Driver Overview

The TB67Z833SFTG(O,EL) is an 80V three-phase gate driver designed for external N-channel MOSFETs. It features a SPI interface and integrates three sense amplifiers for current monitoring. The device includes a 3.3V/30mA LDO regulator. It supports a supply voltage range of 8V to 75V and operates within a temperature range of -40°C to +125°C. Key electrical parameters include a maximum standby supply current of 1μA, a working supply current of 15mA, and a power dissipation of 4W. The output configuration consists of six drivers with twelve outputs, providing a peak output current of 2A.

Gate Driver Feature Summary

Integrates three sense amplifiers for direct current sampling support
Features low standby supply current capability for battery efficiency
Includes an integrated 3.3V/30mA LDO regulator
Utilizes a serial peripheral interface (SPI) for control

Gate Driver Applications

Cordless power tools
Service robot chassis drives
Pump systems
Fan motors

Gate Driver Procurement Notes

Verify the specific ordering suffix matches the required package and tape/reel configuration. Confirm that the integrated LDO output voltage aligns with the target system logic levels. Ensure the SPI interface timing requirements are compatible with the host microcontroller. Check RoHS compliance status against project environmental regulations before finalizing procurement orders.

Gate Driver Selection Notes

Select this component when a three-phase drive requires integrated current sensing to reduce external component count. The wide supply voltage range suits applications operating between 8V and 75V. Consider the 1μA standby current for battery-powered designs requiring extended idle periods. Verify that the P-WQFN40 package dimensions fit the available PCB space constraints.

Gate Driver Part Context

This part belongs to Toshiba's 80V three-phase gate driver family. It differs from variants like the TB67Z850 by integrating sense amplifiers and using a 3.3V LDO instead of a 5V LDO. The SFTG suffix indicates the SPI interface variant, distinguishing it from hardware interface models. It targets high-efficiency motor control applications in portable and industrial equipment.

Gate Driver Replacement Considerations

TB67Z833SFTG
TB67Z850SFTG(O,EL)

Gate Driver FAQ

What is the function of the integrated LDO?

The device includes a 3.3V/30mA LDO regulator to provide a stable supply voltage for internal circuits or external logic components.

How does the standby current specification impact system design?

The maximum standby supply current of 1μA allows for minimal power consumption during idle states, which is critical for optimizing battery life in portable devices.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.