參數(shù)資料
型號： TA8435HQ
廠商： Toshiba Corporation
元件分類： 基準電壓源/電流源
英文描述： PWM CHOPPER TYPE BIPOLAR STEPPING MOTOR DRIVER
中文描述： 脈寬調(diào)制斬波型雙極步進電機驅(qū)動器
文件頁數(shù)： 14/28頁
文件大?。?/td> 480K
代理商： TA8435HQ
TA8435H/HQ
2001-06-13
14
CHARACTERISTIC
SYMBOL
TEST
CIR
CUIT
TEST CONDITION
MIN
TYP.
MAX
UNIT
2W1
2
φ
W1
2
φ
1
2
φ
θ
= 0
―
100
―
2W1
2
φ
―
―
θ
= 1 / 8
―
100
―
2W1
2
φ
W1
2
φ
―
θ
= 2 / 8
86
91
96
2W1
2
φ
―
―
θ
= 3 / 8
78
83
88
2W1
2
φ
W1
2
φ
1
2
φ
θ
= 4 / 8
66.4
71.4
76.4
2W1
2
φ
―
―
θ
= 5 / 8
50.5
55.5
60.5
2W1
2
φ
W1
2
φ
―
θ
= 6 / 8
35
40
45
2W1
2
φ
―
―
θ
= 7 / 8
REF IN : H
R
NF
= 0.8
C
OSC
=
0.0033 μF
15
20
25
A
B
Chopping
Current
(Note)
2 Phase Excitation Mode
VECTOR
VECTOR
―
―
―
100
―
%
θ
= 0 / 8
1 / 8
―
0
―
θ
= 1 / 8
2 / 8
32
72
112
θ
= 2 / 8
3 / 8
24
64
104
θ
= 3 / 8
4 / 8
53
93
133
θ
= 4 / 8
5 / 8
87
127
167
θ
= 5 / 8
6 / 8
84
124
164
Feed Back Voltage Step
V
NF
―
θ
= 6 / 8
7 / 8
REF IN : H
R
NF
= 0.8
C
OSC
=
0.0033 μF
120
160
200
mV
t
r
―
0.3
―
t
f
R
L
= 2
, V
NF
= 0 V,
C
L
= 15 pF
―
2.2
―
t
pLH
―
1.5
―
t
pHL
CK~Output
―
2.7
―
t
pLH
―
5.4
―
t
pHL
OSC~Output
―
6.3
―
t
pLH
―
2.0
―
t
pHL
RESET ~Output
―
2.5
―
t
pLH
―
5.0
―
Output T
r
Switching Characteristics
t
pHL
7
ENABLE ~Output
―
6.0
―
μs
Upper Side
I
OH
―
―
50
Output Leakage
Current
Lower Side
I
OL
6
V
M
= 30 V
―
―
50
μA
Note:
Maximum current (
θ
= 0): 100%
2W1
2
φ
: 2W1, 2 phase excitation mode
W1
2
φ
: W1, 2 phase excitation mode
1
2
φ
: 1, 2 phase excitation mode
相關(guān)PDF資料
PDF描述
TA8440HQ Full-bridge Driver (H-Switch) for DC Motor (Driver for Switching between Forward and Reverse Rotation)
TA8445K POWER AMPLIFIER FOR DRIVING A DEFLECTION CIRCUIT OF A COLOR TELEVISION
TA8449P QUAD POWER OP. AMP
TA8461F DUAL POWER OPERATIONAL AMPLIFIER
TA8462F FAN MOTOR DRIVER IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TA8435HQ(5) 功能描述:馬達/運動/點火控制器和驅(qū)動器 Stepping Motor 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TA8440 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:DC MOTOR FULL BRIDGE DRIVER
TA8440F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:DC MOTOR FULL BRIDGE DRIVER F TYPE: UNDER DEVELOPMENT
TA8440H 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Full-bridge Driver (H-Switch) for DC Motor (Driver for Switching between Forward and Reverse Rotation)
TA8440HQ 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Full-bridge Driver (H-Switch) for DC Motor (Driver for Switching between Forward and Reverse Rotation)
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*