KA2822D Selling Leads, Price trend , Fairchild Semiconductor, KA2822D DataSheet download, circuit diagram from SeekIC.com

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KA2822D: Motor / Motion / Ignition Controllers & Drivers BLDC Motor Driver 3 Phase

KA2822D Data Sheet

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Part Number:: KA2822D
Mfg:: Fairchild Semiconductor
Supply Ability:: 5000

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Qty
1~5000

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Negotiable

Processing time
15 Days

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Upload time: 2024/5/14

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US $.21 - .36 / Piece

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Product Details

Quick Details

Type :	3 Phase BLDC Motor Driver	Operating Supply Voltage :	3 V to 3.6 V
Supply Current :	7 A	Mounting Style :	SMD/SMT
Package / Case :	SSOPH-28	Packaging :	Tube

Description

Product :
Mounting Style : SMD/SMT
Packaging : Tube
Operating Supply Voltage : 3 V to 3.6 V
Package / Case : SSOPH-28
Type : 3 Phase BLDC Motor Driver
Supply Current : 7 A

Features:

• 3-phase, full-wave, linear BLDC motor driver with 2 hall sensors
• Built-in soft switching drive circuit
• 300 or 360 RPM speed control
• Snubberless
• Built-in chip enable function
• Built-in digital speed control circuit
• Built-in current limit circuit
• Index sensorless
• Built-in TSD (Thermal shutdown)
• Low saturation voltage
• Digital input: TTL, 5V CMOS compatible
• Built-in current-mode control circuit (IPEAK: 1A)

Application

• 3.5-inch floppy disk drive (FDD) spildle motor
• Other 3-phase BLDC motor

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Value	Unit
Maximum power supply voltage	V_CCMAX	7.0	V
Maximum input voltage	V_INMAX	0 ~ VCC	V
Maximum output current	I_OMAX	1	A
Normal output current	I_O	0.7	A
Power dissipation	P_D	1.5	W
Operating temperature	T_A	0 ~ 75
Junction temperture	T_J	150
Storage temperature	T_STG	-55 ~ +125

Description

The KA2822D is a monolithic integrated circuit, and suitable for the three-phase spindle motor driver of FDD system.

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KA2822D

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