KA2822D datasheet(9/15 Pages) FAIRCHILD

부품명	KA2822D

상세설명	3-Phase BLDC Motor Driver

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제조업체	FAIRCHILD [Fairchild Semiconductor]

홈페이지	http://www.fairchildsemi.com

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9 / 15 page

KA2822D

9

Electrical Characteristics

(Ta=25

°C, VCC=5V)

Notes:

Reference value

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

SUPPLY CURRENT

Supply current 1

ICCO

VCC=6.5V

CE=H, RPM=L

-

1.0

2.0

mA

Supply current 2

ICC

VCC=6.5V, CE=L

-

15

23

mA

CHIP ENABLE

Input current

ICE

CE=0~5V

-

5

10

µA

Input low voltageICE1

-

1.0

V

Input high voltageICEH1

-

3.5

-

V

RPM SELECT

Input current

IRPM

CE=0~5V

-

5

10

µA

Input low voltageVRPM1

-

1.0

V

Input high voltageVRPMH

-

3.5

-

V

HALL AMP

Input resistance note

RIN

-1

10

-

k

Ω

Common mode input voltage range note

VCOM

-2.0

-

VCC

V

Differential input voltage range note

VDIF

-

100

-

420

mVPP

START-UP

Hall bias voltage 1

VHB1

IH=4mA, CE=L

2.3

2.5

2.7

V

Hall bias voltage 2

VHB2

IH=10mA, CE=L

2.7

2.9

3.1

V

Reference voltageVref

IO=1mA, CE=L

1.7

2.2

2.7

V

Bias off current

IHOFF

VH=7V, CE=H

-

5

10

µA

OUTPUT AMP

Leakage current

ICER

--

0.5

1

mA

Saturation voltage 1

Vsat1

IO=0.35A

-

1.0

1.2

V

Saturation voltage 2

Vsat2

IO=0.7A

-

1.3

1.8

V

BUFFER & CONTROL AMP

Voltage gain 1 note

GCT1

--

−11

-

dB

Reference voltage 1 note

Vref1

Current limiter voltage

0.205

0.208

0.210

V

Reference voltage 2 note

Vref2

Control begin voltage

-

0.69

-

V

유사한 부품 번호 - KA2822D

제조업체	부품명	데이터시트	상세설명
Fairchild Semiconductor	KA2822CD	456Kb / 14P	3-Phase BLDC Motor Driver
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유사한 설명 - KA2822D

제조업체	부품명	데이터시트	상세설명
Fairchild Semiconductor	FAN8423D3	249Kb / 18P	3-Phase BLDC Motor Driver
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	FAN8420D3	252Kb / 18P	3-Phase BLDC Motor Driver
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Princeton Technology Co...	PT2431	201Kb / 5P	3-Phase Sensorless BLDC Motor Driver
AMtek SEMICONDUCTORS CO...	AM6807	648Kb / 29P	3 Phase BLDC Motor Pre-Driver JUN. 2008 V1.22
Fairchild Semiconductor	FAN8400D	67Kb / 14P	3-Phase BLDC Motor Driver with PLL
Fairchild Semiconductor	FAN8403D3	80Kb / 12P	3-Phase BLDC Motor Driver with PLL

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KA2822D 데이터시트(PDF) 9 Page - Fairchild Semiconductor

KA2822D 데이터시트(HTML) 9 Page - Fairchild Semiconductor

유사한 부품 번호 - KA2822D

유사한 설명 - KA2822D

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