參數(shù)資料
型號(hào): MC33039P
廠商: ON SEMICONDUCTOR
元件分類: 模擬信號(hào)調(diào)理
英文描述: CLOSED LOOP BRUSHLESS MOTOR ADAPTER
中文描述: SPECIALTY ANALOG CIRCUIT, PDIP8
封裝: PLASTIC, DIP-8
文件頁(yè)數(shù): 5/8頁(yè)
文件大?。?/td> 139K
代理商: MC33039P
MC33039
5
MOTOROLA ANALOG IC DEVICE DATA
Figure 3. fout, Pulse Width
versus Timing Resistor
Figure 4. fout, Pulse Width Change
versus Temperature
TA , AMBIENT TEMPERATURE (
°
C)
RT , 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
VCC = 6.25 V
TA = 25
°
C
CT = 220 nF
CT = 22 nF
CT = 2.2 nF
VCC = 6.25 V
RT = 10 k
CT = 22 nF
Figure 5. fout, Pulse Width Change
versus Supply Voltage
Figure 6. Supply Current versus
Supply Voltage
0
VCC , SUPPLY VOLTAGE (V)
4.0
4.5
+ 4.0
+ 2.0
0
– 2.0
– 4.0
5.5
6.5
7.5
8.5
VCC , SUPPLY VOLTAGE (V)
2.0
6.0
4.0
8.0
10
8.0
0
12
16
20
I
t
TA = 25
°
C
Pins 1, 2, 3
Connected
together
TA = 25
°
C
TA = 125
°
C
TA = –40
°
C
+ 0.4
0
0
TA , AMBIENT TEMPERATURE (
°
C)
0
+ 125
+ 0.6
+ 0.4
+ 0.2
IO , 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
Figure 7. fout, Saturation
versus Load Current
Figure 8. fout, Saturation Change
versus Temperature
VCC = 6.25 V
TA = 25
°
C
Source Saturation
(Load to Ground)
VCC
Gnd
Sink Saturation
(Load to VCC)
VCC = 6.25 V
IO = 5.0 mA
Sink Saturation
(Load to VCC)
Source Saturation
(Load to Ground)
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