參數(shù)資料
型號(hào)： KA2820D
廠商： Fairchild Semiconductor Corporation
英文描述： Stepping Motor Driver(步進(jìn)馬達(dá)驅(qū)動(dòng)器)
中文描述： 步進(jìn)馬達(dá)驅(qū)動(dòng)器（步進(jìn)馬達(dá)驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 3/9頁(yè)
文件大?。?/td> 84K
代理商： KA2820D
KA2820D
3
Internal Block Diagram
Absolute Maximum Ratings (Ta = 25
°
C)
Recommended Operating Conditions
(Ta = 25
°
C)
Parameter
Logic part supply voltage
Seeking supply voltage
Holding supply voltage
Input voltage
Seeking output current (Continuouts)
Seeking output current (Peak)
Holding output current
Package power dissipation
Operating temperature range
Storage temperature
Symbol
V
CC
V
S1
V
S2
V
IN
I
OS
I
OSPEAK
I
OH
P
D
T
OPR
T
STG
Value
7.0
15.0
7.0
V
CC
330
500
200
1.0
20 ~ 75
40 ~ 125
Unit
V
V
V
V
mA
mA
mA
W
°
C
°
C
Parameter
Symbol
V
CC
V
S1
V
S2
Min.
4.5
10.2
4.5
Typ.
5.0
12.0
5.0
Max
5.5
13.8
5.5
Unit
V
V
V
Logic part supply voltage
Seeking supply voltage
Holding supply voltage
TTL
Interface
TSD
TTL
Interface
V
S2A
DIRA
V
CC
GND
V
S2B
DIRB
PS
V
S1A
AOUT
AOUT
GND
V
S1B
BOUT
BOUT
GND
GND
2
4
3
5
6
9
7
8
15
13
14
12
16
18
17
19
相關(guān)PDF資料
PDF描述
KA2821D The KA2821D is a monolithic integrated circuit, and suit able as a two-phase stepping motor driver of a 3.5-inch FDD system
KA2822BD 3-Phase BLDC Motor Driver
KA2822BDTF 3-Phase BLDC Motor Driver
KA2822D 3-Phase BLDC Motor Driver
KA2822DTF 3-Phase BLDC Motor Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KA2821D 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:The KA2821D is a monolithic integrated circuit, and suit able as a two-phase stepping motor driver of a 3.5-inch FDD system
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
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