- 您现在的位置：买卖IC网 > PDF目录39185 > L6232E (STMICROELECTRONICS) BRUSHLESS DC MOTOR CONTROLLER, 3.5 A, PQCC28 PDF资料下载
参数资料
| 型号： | L6232E |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 3.5 A, PQCC28 |
| 封装： | PLASTIC, LCC-28 |
| 文件页数： | 5/10页 |
| 文件大小： | 114K |
| 代理商： | L6232E |
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Gm
LIN Error Amplifier
Transconductance
0.8
mA/V
Zout
Error Amplifier Output
Impedance
2M
VINH
Logic Input Voltage BRK; INUA;
INUB; INUC; INLA; INLB; INLC
2V
VINL
0.8
V
IINH(leak)
Logic Input Current BRK; INUA;
INUB; INUC; INLA; INLB; INLC
Vi = 2.7V
-1
mA
IINL
Vi = 0.4V
-0.1
mA
tdonU
Upper/Lower Turn-on Delay
Table 1
see Fig. 3
0.7
s
tdonL
0.15
s
tdoffU
Upper/Lower Turn-off Delay
15
s
tdoffL
0.5
s
dV/dt
Source DMOS Slew-Rate
(PWM)
see Fig. 3
10
V/
s
dV/dt
Source DMOS Slew-Rate (LIN)
see Fig. 3
1
V/
s
dV/dt
Sink DMOS Output Turn-off
Slew-Rate
Note 3; R = 100K
0.15
V/
s
FC
Internal Clock Frequency
380
KHz
Toff
PWM Cutoff Time
R=100K
; C=180pF, Note 4;
see Fig. 2
40
s
Tsd
Shutdown Temperature
160
°C
Tsdr
Recovery Temperature
120
°C
Notes:
1) The Head Park time must be shorter than the Brake Delay time td(BRK) =RdCd
2) Both in PWM and in LIN mode the Ref. Voltage must agree to Vref=GV RS Imotor
3) The resistance of the RC network defines the dv/dt value.
4) toff = 1.8RC + 6
10-6
ELECTRICAL CHARACTERISTICS (continued)
Table 1
INPUT STATE
OUTPUT STATE
INUA
INUB
INUC
INLA
INLB
INLC
A
B
C
LLL
H
H*
*
LLL
LL
L
H
HHH
L
*
HHH
HH
H
L
H = The Upper DMOS is ON
L = The Lower DMOS is ON
* = Tristate condition
L6232E
4/10
相关PDF资料 |
PDF描述 |
|---|---|
| L6234 | BRUSHLESS DC MOTOR CONTROLLER, 5 A, PDIP20 |
| L6234PD | BRUSHLESS DC MOTOR CONTROLLER, 5 A, PDSO20 |
| L6235PD | BRUSHLESS DC MOTOR CONTROLLER, 5.6 A, PDSO36 |
| L6235N | BRUSHLESS DC MOTOR CONTROLLER, 5.6 A, PDIP24 |
| L6235D | BRUSHLESS DC MOTOR CONTROLLER, 5.6 A, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| L6233 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| L6233P | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| L6234 | 功能描述:马达/运动/点火控制器和驱动器 Three Phase Motor RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6234 | 制造商:STMicroelectronics 功能描述:IC HALF BRIDGE DRIVER TRIPLE 6234 |
| L6234D | 制造商:STMicroelectronics 功能描述: |
发布紧急采购，3分钟左右您将得到回复。