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參數(shù)資料
| 型號： | HA13532NT |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Three-Phase Stepping Motor Control IC |
| 中文描述： | 三相步進電機控制IC |
| 文件頁數(shù)： | 4/16頁 |
| 文件大小： | 68K |
| 代理商： | HA13532NT |
HA13532NT
4
Pin Description
Pin No.
Pin Name
Function
Pin Voltage
1
INSEL
Selects pin 2 input: CK2 if high; DIR if low (see
timing diagrams)
V
TH
= 2.5 V typ
2
CK2/DIR
CK2 or DIR input (see timing diagrams)
V
TH
= 2.5 V typ
V
TH
= 2.5 V typ
4.8 V typ
3
CK1
CK1 input (see timing diagrams)
4
Rt
Reference value for 3-phase output current
and Ct charge/discharge current
5
NC
No connection
6
Ct
Time constant for PWM carrier frequency
7
V0
Voltage programming input to DAC (LSB)
V
TH
= 2.5 V typ
8
NC
No connection
9
V1
Voltage programming input to DAC
V
TH
= 2.5 V typ
V
TH
= 2.5 V typ
10
V2
Voltage programming input to DAC (MSB)
11
DAOUT
DAC output
12
VREG
OE
Regulated output
4.8 V typ (@I = 2 mA)
13
Output enable: low enables PWM output
phases U, V, and W; high gives high
impedance
V
TH
= 2.5 V typ
14
SENSE
W
Current feedback
0 V min, 5.0 V max
15
Phase-W lower-arm output
16
W
Phase-W upper-arm output
17
NC
No connection
18
V
V
NC
U
Phase-V upper-arm output
19
20
Phase-U lower-arm output
No connection
21
Phase-U lower-arm output
22
U
Phase-U upper-arm output
23
V
CC
EXSEL
Power supply
10 V min, 27.6 V max
24
Selects exciting mode: 2-phase if high; 2-3-
phase if low (see timing diagrams)
V
TH
= 2.5 V typ
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HA13536F | Three-Phase Brushless DC Motor Driver IC |
| HA13556AF | Combination of Spindle and VCM Driver designed for HDD and have Following Functions and Features |
| HA13566AF | Combo (Spindle & VCM) Driver |
| HA13557AFH | LJT 37C 37#22D SKT WALL RECP |
| HA13558AFH | CD-ROM Combo Driver(CD-ROM COMBO 驅(qū)動器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA13536F | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Three-Phase Brushless DC Motor Driver IC |
| HA13556AF | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combination of Spindle and VCM Driver designed for HDD and have Following Functions and Features |
| HA13557AFH | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver |
| HA13558AFH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Servo/Spindle Motor Controller/Driver |
| HA13561 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver |
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