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參數(shù)資料
| 型號： | L6235 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR |
| 中文描述： | DMOS的驅(qū)動三相無刷直流電動機(jī) |
| 文件頁數(shù)： | 5/25頁 |
| 文件大?。?/td> | 434K |
| 代理商： | L6235 |
5/25
L6235
PACKAGE
Name
Type
Function
SO24/
PowerDIP24
PIN #
20
PowerSO36
PIN #
4
VS
A
Power Supply
Half Bridge 1 and Half Bridge 2 Power Supply Voltage.
It must be connected to the supply voltage together
with pin VS
B
.
Output 2.
21
5
OUT
2
VCP
H
2
H
3
Power Output
22
23
24
7
8
9
Output
Sensor Input
Sensor Input
Charge Pump Oscillator Output.
Single Ended Hall Effect Sensor Input 2.
Single Ended Hall Effect Sensor Input 3.
ELECTRICAL CHARACTERISTICS
(V
S
= 48V , T
amb
= 25 °C , unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
V
Sth(ON)
Turn ON threshold
6.6
7
7.4
V
V
Sth(OFF)
Turn OFF threshold
5.6
6
6.4
V
I
S
Quiescent Supply Current
All Bridges OFF;
Tj = -25 to 125°C
(6)
5
10
mA
T
J(OFF)
Thermal Shutdown Temperature
165
°
C
Output DMOS Transistors
R
DS(ON)
High-Side Switch ON Resistance
T
j
= 25
°
C
0.34
0.4
T
j
=125
°
C
(6)
0.53
0.59
Low-Side Switch ON Resistance
T
j
= 25
°
C
0.28
0.34
T
j
=125
°
C
(6)
0.47
0.53
I
DSS
Leakage Current
EN = Low; OUT = V
CC
2
mA
EN = Low; OUT = GND
-0.15
mA
Source Drain Diodes
V
SD
Forward ON Voltage
I
SD
= 2.8A, EN = LOW
1.15
1.3
V
t
rr
Reverse Recovery Time
I
f
= 2.8A
300
ns
t
fr
Forward Recovery Time
200
ns
Logic Input (H1, H2, H3, EN, FWD/REV, BRAKE)
V
IL
Low level logic input voltage
-0.3
0.8
V
V
IH
High level logic input voltage
2
7
V
I
IL
Low level logic input current
GND Logic Input Voltage
-10
μ
A
I
IH
High level logic input current
7V Logic Input Voltage
10
μ
A
V
th(ON)
Turn-ON Input Threshold
1.8
2.0
V
V
th(OFF)
Turn-OFF Input Threshold
0.8
1.3
V
V
thHYS
Input Thresholds Hysteresys
0.25
0.5
V
PIN DESCRIPTION
(continued)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L6235D | DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR |
| L6235N | DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR |
| L6235PD | DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR |
| L6238SQA | 12V SENSORLESS SPINDLE MOTOR CONTROLLER |
| L6238SQT | 12V SENSORLESS SPINDLE MOTOR CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6235D | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Three Phase 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6235D013TR | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Three Phase 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6235N | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Three Phase 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6235PD | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Three Phase 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6235PD013TR | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Three Phase 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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