Datasheet > TB9083FTG

TB9083FTG

更新时间： 2024-09-30 14:56:55

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
127页	1957K
描述
Pre-driver for automobile

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TB9083FTG 数据手册

TB9083FTG

Toshiba BiCMOS Linear Integrated Circuits — silicon monolithic

TB9083FTG

Automotive GATE-driver for Brushless motor

1. INTRODUCTION

The TB9083FTG is a pre-driver IC for brushless motors in vehicle

application.

It features a built-in safety relay pre-driver in addition to the three-

phase pre-driver.

It also has a charge pump, a motor current detector circuit, an

oscillator circuits and an SPI communication circuit.

It has multiple error detection features. Trigger threshold, response

action and other settings are modified via the SPI.

The TB9083FTG is also equipped with ABIST/LBIST for testing

and evaluation of the error detection functions.

P-VQFN48-0707-0.50-005

weight: 137.9 mg (typ.)

2. APPLICATIONS

Used mainly on EPS, powered brakes and pumps

3. FEATURES AND BENEFITS

●

Three-phase pre-driver PWM control up to 20 kHz

Fail-safe relay pre-driver

Built-in charge pump circuit

Built-in current detector circuit

Error detection functionality: undervoltage (VB, VCC, VCC_OP), overvoltage (VCC, VCC_OP, VCPH, external MOSFET VGS),

overtemperature, external MOSFET VDS detector

●

Built-in ABIST / LBIST

AEC-Q100 and AEC-Q006 Qualified

Operating voltage range

Operating temperature range

Package

VB: 4.5 to 28 V, VCC: 3.0 to 5.5 V

Ta: -40°C to 150°C, Tj: -40°C to 175°C

P-VQFN48-0707-0.50-005 (Wettable flank, 0.5 mm pitch)

Functional safety

Developed according to ISO 26262 2nd Ed. ASIL-D Capable.

Safety manual and safety evaluation report

Redundancy and built-in ABIST/LBIST

SPI interface with CRC check

The product(s) is/are compatible with RoHS regulations (EU directive 2011 / 65 / EU)

as indicated, if any, on the packaging label ("[[G]]/RoHS COMPATIBLE", "[[G]]/RoHS

[[Chemical symbol(s) of controlled substance(s)]]", "RoHS COMPATIBLE" or "RoHS

COMPATIBLE, [[Chemical symbol(s) of controlled substance(s)]]>MCV").

Start of commercial production

2022-11

Toshiba Electronic Devices & Storage Corporation

2023-07-24

Rev.1.8

12 3 4 5 6 7...127

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