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TI DRV83053QPHPRQ1RoHS

Manufacturer
TI
MPN
DRV83053QPHPRQ1
LCSC Part #
C701777
Packaging
HTQFP-48(7x7)
Customer #
Key Attributes
DRV8305-Q1 Three-Phase Automotive Smart Gate Driver with Three Integrated Shunt Amplifiers and a Voltage Regulator
Datasheetpdf iconTI DRV83053QPHPRQ1
In-Stock: 68
68 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.7097$ 3.71
10+$ 3.5115$ 35.12
30+$ 3.3945$ 101.84
100+$ 3.2742$ 327.42
500+$ 3.2206$ 1610.30
1,000+$ 3.1946$ 3194.60
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers
ManufacturerTI
PackagingHTQFP-48(7x7)
Driven ConfigurationThree Phase
FeaturesUnder Voltage Protection;Enable shutdown;Over Voltage Protection;Dead-time control;Overtemperature protection (OTP);Interleaved conduction protection;Over Current Protection;Overcurrent Protection;Charge pump boost
Number of Channels3
Propagation Delay tpHL-
Operating temperature-40℃~+125℃
Quiescent Current(Iq)-
Load TypeMOSFET
Current - Output High(IOH)1A
Input Logic Level - High2V~5V
Propagation Delay tpLH-
Current - Output Low(IOL)1.25A
Voltage - Supply4.4V~45V
Input Logic Level - Low0V~800mV
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The DRV8305-Q1 device is a gate driver IC suitable for three-phase motor drive applications. This device provides three high-precision half-bridge drivers, each capable of driving a high-side and low-side N-channel MOSFET. The charge pump driver supports low-voltage operation with a 100% duty cycle, making it suitable for cold-start conditions. The device can withstand a load dump voltage of up to 45V.

The DRV8305-Q1 device features three bidirectional shunt amplifiers that support variable gain settings and adjustable offset references, enabling accurate measurement of low-side current. The DRV8305-Q1 device has an integrated voltage regulator that can meet the power requirements of microcontrollers (MCUs) or other systems. The voltage regulator can be directly connected to the LIN physical interface, supporting low-power system standby and sleep modes.

Thermally enhanced 48-pin HTQFP package

Protection features:

  • Fault diagnosis and MCU watchdog
  • Programmable dead-time control
  • MOSFET breakdown protection
  • MOSFET VDS overcurrent monitor
  • Gate driver fault detection
  • Battery reverse protection support
  • Limp-home mode support
  • Overheat warning and shutdown

The gate driver uses automatic handshaking during switching to prevent current breakdown. It can accurately sense the VDS of high-side and low-side MOSFETs, thereby preventing overcurrent in external MOSFETs. The SPI provides detailed fault reports, diagnostics, and device configuration, such as gain options for the shunt amplifier, independent MOSFET overcurrent detection, and gate drive slew rate control.

Features

AI Translation
  • AEC-Q100 qualified for automotive applications
  • Ambient operating temperature range: Grade 0 (E): -40°C to +150°C; Grade 1 (Q): -40°C to +125°C
  • 4.4V to 45V operating voltage range
  • 1.25A and 1A peak gate drive current
  • Intelligent gate drive architecture (IDRIVE and TDRIVE)

Applications

AI Translation
  • Three-phase BLDC and PMSM motors
  • Automotive oil pumps and water pumps
  • Automotive fans and blowers