參數(shù)資料
型號: KA2821D
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: The KA2821D is a monolithic integrated circuit, and suit able as a two-phase stepping motor driver of a 3.5-inch FDD system
中文描述: STEPPER MOTOR CONTROLLER, 0.5 A, PDSO20
封裝: 0.300 INCH, SOP-20
文件頁數(shù): 2/8頁
文件大?。?/td> 139K
代理商: KA2821D
KA2821D
2
Pin Assignments
Pin Definitions
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Pin Name
NC
V
CC
DIRA
SGND
PGND
PGND
SGND
DIRB
CE
NC
NC
V
SB
BOUT
BOUT
P-GND
P-GND
AOUT
AOUT
V
SA
NC
I/O
-
-
I
-
-
-
-
I
I
-
-
-
O
O
-
-
O
O
-
-
Pin Function Description
No connection
Logic part supply voltage
A-channel direction input
Signal ground
Power ground
Power ground
Signal ground
B-channel direction input
Chip enable input
No connection
No connection
B-channel seeking supply voltage
B-channel output
B-channel inverting output
Power ground
Power ground
A-channel inverting output
A-channel output
A-channel seeking supply voltage
No connection
Channel
-
A, B
A
A, B
A, B
A, B
A, B
B
A, B
-
-
B
B
B
A, B
A, B
A
A
A
-
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
KA2821D
NC
V
CC
NC
SGND
PGND
PGND
SGND
DIRB
CE
NC
NC
V
SA
AOUT
AOUT
PGND
PGND
BOUT
BOUT
V
SB
NC
相關(guān)PDF資料
PDF描述
KA2822BD 3-Phase BLDC Motor Driver
KA2822BDTF 3-Phase BLDC Motor Driver
KA2822D 3-Phase BLDC Motor Driver
KA2822DTF 3-Phase BLDC Motor Driver
KA2822CD 3-Phase BLDC Motor Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KA2822BD 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 BLDC Motor Driver 3 Phase RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
KA2822BDTF 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
KA2822CD 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 BLDC Motor Driver 3 Phase RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
KA2822CDTF 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Phase BLDC Motor Driver
KA2822D 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 BLDC Motor Driver 3 Phase RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube