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48-LQFP
Integrated Circuits (ICs)

LV8907UWR2G

Active
ON Semiconductor

SENSORLESS THREE-PHASE BRUSHLESS DC MOTOR CONTROLLER AND PREDRIVER, AUTOMOTIVE

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48-LQFP
Integrated Circuits (ICs)

LV8907UWR2G

Active
ON Semiconductor

SENSORLESS THREE-PHASE BRUSHLESS DC MOTOR CONTROLLER AND PREDRIVER, AUTOMOTIVE

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationLV8907UWR2G
FunctionController - Commutation, Direction Management
GradeAutomotive
InterfaceSPI
Motor Type - AC, DCBrushless DC (BLDC)
Mounting TypeSurface Mount
Operating Temperature [Max]150 °C
Operating Temperature [Min]-40 °C
Output ConfigurationPre-Driver - Half Bridge (3)
Package / Case48-LQFP Exposed Pad
QualificationAEC-Q100
Supplier Device Package48-SQFP (7x7)
TechnologyNMOS
Voltage - Supply [Max]20 V
Voltage - Supply [Min]5.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 19.49
10$ 17.98
25$ 17.17
100$ 14.64
250$ 13.94
500$ 12.93
Digi-Reel® 1$ 19.49
10$ 17.98
25$ 17.17
100$ 14.64
250$ 13.94
500$ 12.93
Tape & Reel (TR) 2500$ 12.50
NewarkEach (Supplied on Full Reel) 400$ 11.90
ON SemiconductorN/A 1$ 10.00

Description

General part information

LV8907UW Series

The LV8907 is a high performance, sensorless three-phase BLDC motor controller with predrivers for automotive applications.  An integrated two-stage charge pump provides gate current for a wide range of ultra low RDS(ON) NFETs. The device offers a rich set of system protection and diagnostic functions such as overcurrent, overvoltage, short-circuit, undervoltage, overtemperature and many more. It supports open-loop as well as closed-loop speed control with user configurable startup, speed setting and proportional/integral (PI) control coefficients, making it suitable for a wide range of motor and load combinations. With a built-in linear regulator for powering external circuits, a watchdog timer, and a Local Interconnect Network (LIN) transceiver, the LV8907 offers a very small system solution. The LV8907 stores system parameters in embedded one-time programmable (OTP) non-volatile memory in addition to RAM system memory.  An SPI interface is provided for parameter setting and monitoring the system status. With the operating junction temperature tolerance up to 175°C and electrically LIN compatible control signals (PWM and Enable), the LV8907 is an ideal solution for stand-alone BLDC motor control systems.