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參數(shù)資料
| 型號： | KA2822BD |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | 3-Phase BLDC Motor Driver |
| 中文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO28 |
| 封裝： | 0.375 INCH, HEAT SINK, SSOP-28 |
| 文件頁數(shù)： | 3/15頁 |
| 文件大小： | 188K |
| 代理商： | KA2822BD |
KA2822D
3
Pin Definitions
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
FIN
Pin Name
FG_INPUT
AGC
I/O
I
I
O
O
O
O
I
-
O
O
I
O
I
-
I
-
I
I
I
-
O
O
O
I
I
I
I
I
-
Pin Function Description
Negative input pin FG signal amp.
Automatic gain control input pin
Index pulse width detection (1.1V) pin
Voltage (2.2V) generator output pin
Index pulse width detection (1.4V) pin
Index pulse output pin
Chip enable (Active low)
Signal ground
FG signal zero cross detection pin
FG signal output pin
RPM selection pin (L: 300, H: 360rpm)
Charge pump output pin
1MHz oscillation input pin
No connection
Phase compensation cap. connection pin
5V power supply pin
Over current detection pin
Negative input pin of U phase amp
Positive input pin of U phase amp
No connection
W phase output pin
V phase output pin
U phase output pin
Positive input pin of V phase amp
Negative input pin of V phase amp
Over current detection pin
Hall sensor bias input pin
Positive input pin of FG signal amp
Power ground
INDEX PULSE WIDTH
VOLTAGE REGULATOR
INDEX BURST
INDEX OUTPUT
CE
SIGNAL GROUND
FG ZERO CROSS
FG OUTPUT
RPM SELECT
CHARGE PUMP OUTPUT
OSC INPUT
NC
PHASE COMPENSATION
V
CC
CURRENT DETECTION2
U INPUT (
)
U INPUT (+)
NC
W PHASE OUTPUT
V PHASE OUTPUT
U PHASE OUTPUT
U INPUT (+)
V INPUT (
)
CURRENT DETECTION1
HALL BIAS
FG INPUT (+)
POWER GROUND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KA2822BDTF | 3-Phase BLDC Motor Driver |
| KA2822D | 3-Phase BLDC Motor Driver |
| KA2822DTF | 3-Phase BLDC Motor Driver |
| KA2822CD | 3-Phase BLDC Motor Driver |
| KA2822CDTF | 3-Phase BLDC Motor Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA2822BDTF | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 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/點(diǎn)火控制器和驅(qū)動器 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/點(diǎn)火控制器和驅(qū)動器 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 |
| KA2822DTF | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 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 |
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