參數(shù)資料
型號: TPIC2101D
廠商: TEXAS INSTRUMENTS INC
元件分類: 運動控制電子
英文描述: BRUSH DC MOTOR CONTROLLER, 0.05 A, PDSO14
封裝: SOIC-14
文件頁數(shù): 7/21頁
文件大?。?/td> 381K
代理商: TPIC2101D
TPIC2101
DC BRUSH MOTOR CONTROLLER
SLIS060 – OCTOBER 1995
15
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
TYPICAL CHARACTERISTICS
2.5
2
1
0.5
0
4.5
1.5
3.5
3
4
MANUAL/AUTO CURRENT
vs
CCS CURRENT (MANUAL MODE)
5
I MAN,
I AUT
O
ICCS – CCS Current (Manual Mode) – A
0
50
100
150
200
250
Vbat = 12 V
Manual/Auto
Current
mA
Auto
Current
mA
AUTO CURRENT
vs
CCS CURRENT (AUTO MODE)
0
– 60
– 120
– 180
– 240
– 300
–40
°C
25
°C
105
°C
–4
– 3.6
– 3.2
– 2.8
– 2.4
–2
– 1.6
– 1.2
– 0.8
– 0.4
0
I AUT
O
Vbat = 12 V
ICCS – CCS Current (Auto Mode) – A
Figure 9
Figure 10
15
12
6
3
0
9
0
123
4
5
Integrator
Pulldown
Current
mA
18
INTEGRATOR PULLDOWN CURRENT
vs
INTEGRATOR INPUT VOLTAGE
–40
°C
25
°C
105
°C
Vbat = 12 V
ILS>ILR
V(INT) – Integrator Input Voltage – V
I (INT)
500
300
100
0
40
120
240
700
900
OSCILLATOR CAPACITOR CURRENT
vs
OSCILLATOR RESISTOR CURRENT
1000
320
400
520
800
600
400
200
80
160 200
280
360
440480
A
I (COSC)
I(ROSC) – Oscillator Resistor Current – A
Oscillator
Capacitor
Current
Figure 11
Figure 12
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