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L99ASC03

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See Product Specifications

Mouser No:

511-L99ASC03

Mfr. No:

L99ASC03

Mfr.:

STMicroelectronics

Description:

Motor / Motion / Ignition Controllers & Drivers Brushless/Sensorless 3-phase Mtr Pre-Dvr

Complete Your Design

Lifecycle:

NRND:

Not recommended for new designs.

Datasheet:

L99ASC03 Datasheet (PDF)

ECAD Model:

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Learn more about STMicroelectronics L99ASC03

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Motor/Motion/Ignition Controllers & Drivers
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Product:	Brushless DC Motor Controllers
Type:	3 Phase
Output Current:	200 mA
Operating Supply Current:	60 uA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Mounting Style:	SMD/SMT
Package/Case:	TQFP-48
Qualification:	AEC-Q100
Packaging:	Tray
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	KR
Moisture Sensitive:	Yes
Number of Outputs:	1 Output
Operating Frequency:	200 kHz
Output Voltage:	5 V
Product Type:	Motor / Motion / Ignition Controllers & Drivers
Series:	L99ASC03
Factory Pack Quantity:	1500
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Max:	28 V
Unit Weight:	9,072 g

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Datasheet

L99ASC03 Datasheet (PDF)

PCN

CNHTS:: 8542310000
CAHTS:: 8542310000
USHTS:: 8542390090
MXHTS:: 8542310302
ECCN:: EAR99

L99ASC03G Multifunctional System IC

STMicroelectronics L99ASC03G Multifunctional System IC is a brushless/sensorless 3-phase motor pre-driver for automotive applications. The L99ASC03G features a voltage regulator to supply an external microcontroller and an operation amplifier for motor current sensing. The IC is designed to control six external N-channel MOSFETs in bridge configuration to drive three-phase motors in automotive applications. All gate driver outputs are controlled by separate inputs. The integrated Serial Peripheral Interface (SPI) can be used to adjust device parameters, control all operating modes and read out diagnostic information. Applications for the STMicroelectronics L99ASC03G Multifunctional System IC are Mechatronic three-phase motors such as engine cooling fans, fuel pumps, water pumps, and oil pumps.