參數(shù)資料
型號(hào)： NCV33039
廠商： ON SEMICONDUCTOR
英文描述： Closed Loop Brushless Motor Adapter(閉環(huán)無(wú)刷電機(jī)適配器)
中文描述： 閉環(huán)無(wú)刷電機(jī)適配器（閉環(huán)無(wú)刷電機(jī)適配器）
文件頁(yè)數(shù)： 5/8頁(yè)
文件大小： 94K
代理商： NCV33039
MC33039, NCV33039
http://onsemi.com
5
Figure 3. f
out
, Pulse Width
versus Timing Resistor
Figure 4. f
out
, Pulse Width Change
versus Temperature
T
A
, AMBIENT TEMPERATURE (
°
C)
R
T
, TIMING RESISTOR (k )
0
1.0
10
2.0
0.1
100
20
200
0.01
55
0.8
0
25
+ 25
+ 50
+ 125
+ 100
+ 75
1.6
+0.8
+1.6
t
t
V
CC
= 6.25 V
T
A
= 25
°
C
C
T
= 220 nF
C
T
= 22 nF
C
T
= 2.2 nF
V
CC
= 6.25 V
R
T
= 10 k
C
T
= 22 nF
Figure 5. f
out
, Pulse Width Change
versus Supply Voltage
Figure 6. Supply Current versus
Supply Voltage
0
V
CC
, SUPPLY VOLTAGE (V)
4.0
4.5
+ 4.0
+ 2.0
0
2.0
4.0
5.5
6.5
7.5
8.5
V
CC
, SUPPLY VOLTAGE (V)
2.0
6.0
4.0
8.0
10
8.0
0
12
16
20
I
t
T
A
= 25
°
C
Pins 1, 2, 3
Connected
together
T
A
= 25
°
C
T
A
= 125
°
C
T
A
= 40
°
C
+ 0.4
0
0
T
A
, AMBIENT TEMPERATURE (
°
C)
0
+ 125
+ 0.6
+ 0.4
+ 0.2
I
O
, OUTPUT LOAD CURRENT (mA)
4.0
8.0
12
16
+ 0.2
4.0
2.0
0
0
0
+ 25
25
55
16
8.0
+8.0
+ 50
+16
+ 75
+ 100
0.2
V
V
V
Figure 7. f
out
, Saturation
versus Load Current
Figure 8. f
out
, Saturation Change
versus Temperature
V
CC
= 6.25 V
T
A
= 25
°
C
Source Saturation
(Load to Ground)
V
CC
Gnd
Sink Saturation
(Load to V
CC
)
V
CC
= 6.25 V
I
O
= 5.0 mA
Sink Saturation
(Load to V
CC
)
Source Saturation
(Load to Ground)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCV33039DR2 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Brushless Closed 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
NCV33039DR2G 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Brushless Closed Loop Motor Adaptor 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
NCV3304A 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Single Supply 3.0 V to 44 V Operational Amplifiers
NCV33063A 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:AC-DC Offline Switching Controllers/Regulators
NCV33063AVDR2 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 40V 1.5A Buck/Boost RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
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