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STMICROELECTRONICS STM8L151K4T6
Integrated Circuits (ICs)

L99H02QFTR

Active
STMicroelectronics

IC, MOTOR DRIVER, 6V-28V, LQFP-32 ROHS COMPLIANT: YES

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Search across all available documentation for this part.

DocumentsAN5483+2
STMICROELECTRONICS STM8L151K4T6
Integrated Circuits (ICs)

L99H02QFTR

Active
STMicroelectronics

IC, MOTOR DRIVER, 6V-28V, LQFP-32 ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsAN5483+2

Technical Specifications

Parameters and characteristics for this part

SpecificationL99H02QFTR
FunctionController - Commutation, Direction Management
GradeAutomotive
InterfaceSPI
Motor Type - AC, DCBrushless DC (BLDC)
Motor Type - StepperBipolar
Mounting TypeSurface Mount
Operating Temperature [Max]150 °C
Operating Temperature [Min]-40 °C
Output ConfigurationHalf Bridge (2)
Package / Case32-LQFP
Supplier Device Package32-LQFP (7x7)
TechnologyNMOS
Voltage - Supply [Max]28 V
Voltage - Supply [Min]6 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$ 3.54
10$ 3.18
25$ 3.00
100$ 2.60
250$ 2.47
500$ 2.22
1000$ 1.87
Digi-Reel® 1$ 3.54
10$ 3.18
25$ 3.00
100$ 2.60
250$ 2.47
500$ 2.22
1000$ 1.87
N/A 1900$ 3.38
Tape & Reel (TR) 2400$ 1.78
4800$ 1.71
NewarkEach (Supplied on Cut Tape) 1$ 3.38
10$ 2.54
25$ 2.33
50$ 2.21
100$ 2.10
250$ 1.99
500$ 1.92
1000$ 1.87

Description

General part information

L99H02 Series

The L99H02 is designed to drive 4 externalN-channel MOS transistors in H-bridge configuration for DC-motor driving in automotive applications. A free configurable current sense amplifier is integrated. The integrated standard serial peripheral interface (SPI) controls the device and provides diagnostic information. An interface pin for the thermal sensors of the external MOSFETs is implemented.