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): 8/21頁
文件大?。?/td> 381K
代理商: TPIC2101D
TPIC2101
DC BRUSH MOTOR CONTROLLER
SLIS060 – OCTOBER 1995
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
TYPICAL CHARACTERISTICS
0.5
0.4
0.2
0.1
0
0.9
0.3
0
5
10
15
20
25
30
Gate
Drive
Low
Side
V
0.7
0.6
0.8
GATE DRIVE LOW SIDE
vs
GATE DRIVE CURRENT
1
35
40
45
50
105
°C
25
°C
–40
°C
8
6.4
3.2
1.6
0
14.4
4.8
Gate
Drive
High
Side
V
11.2
9.6
12.8
GATE DRIVE HIGH SIDE
vs
GATE DRIVE CURRENT
16
050
45
40
35
30
25
20
15
10
5
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
105
°C
25
°C
–40
°C
V
OL
IGD – Gate Drive Current – mA
V
OH
IGD – Gate Drive Current – mA
V
(bat)
V
GD
V
Figure 13
Figure 14
1000
500
0
10
203040
5060
Motor
RPM
RPM
1500
2000
MOTOR RPM
vs
INCOMING PULSE WIDTH MODULATION
2500
70
80
90
100
Vbat = 16 V
Vbat = 14 V
Vbat = 12 V
Vbat = 10 V
Vbat = 8 V
6
4
14
2
0
10
203040
50
60
Effective
Motor
V
oltage
V
10
8
12
EFFECTIVE MOTOR VOLTAGE
vs
INCOMING PULSE WIDTH MODULATION
16
70
80
90
100
V
motor
Vbat = 16 V
Vbat = 14 V
Vbat = 12 V
Vbat = 10 V
Vbat = 8 V
PWMin – Incoming Pulse Width Modulation – %
Figure 15
Figure 16
相關(guān)PDF資料
PDF描述
TPIC8101DW SPECIALTY CONSUMER CIRCUIT, PDSO20
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