- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄97995 > L6234PD013TR (STMICROELECTRONICS) BRUSHLESS DC MOTOR CONTROLLER, 5 A, PDSO20 PDF資料下載
參數(shù)資料
| 型號： | L6234PD013TR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 5 A, PDSO20 |
| 封裝： | POWER, SO-20 |
| 文件頁數(shù)： | 7/11頁 |
| 文件大?。?/td> | 540K |
| 代理商： | L6234PD013TR |
ELECTRICAL CHARACTERISTICS (Vs = 42V ; Tj = 25°C unless otherwise specified)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VS
Supply Voltage
7
52
V
Vref
Reference Voltage
10
V
IS
Quiescent Supply Current
6.5
mA
TS
Thermal Shutdown
150
°C
TD
Dead Time Protection
300
ns
OUTPUT DMOS TRANSISTOR
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
IDSS
Leakage Current
1mA
RDS (ON)
ON Resistance
0.3
SOURCE DRAIN DIODE
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VSD
Forward ON Voltage
ISD = 4A; EN = LOW
1.2
V
TRR
Reverse Recovery Time
IF = 4A
900
ns
Tpr
Forward Recovery Time
200
ns
LOGIC LEVELS
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VINL, VENL
Input LOW Voltage
-0.3
0.8
V
VINH, VENH
Input HIGH Voltage
27
V
IINL, IENL
Input LOW Current
VIN,VEN = L
-10
A
IINH, IENH
Input HIGH Current
VIN,VEN = H
30
A
CIRCUIT DESCRIPTION
L6234 is a triple half bridge designed to drive
brushless DC motors.
Each half bridge has 2 power DMOS transistors
with RdsON = 0.3
. The 3 half bridges can be
controlled independently by means of the 3 inputs
IN1, IN2, IN3 and the 3 inputs EN1, EN2, and
EN3. An external connection to the 3 common
low side DMOS sources is provided to connect a
sensing resistor for constant current chopping ap-
plication.
The driving stage and the logic stage are de-
signed to work from 7V to 52V.
L6234
5/10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L6237 | BRUSHLESS DC MOTOR CONTROLLER, 2 A, PQFP64 |
| L6238SQA | BRUSHLESS DC MOTOR CONTROLLER, 5 A, PQFP44 |
| L6238SQT | BRUSHLESS DC MOTOR CONTROLLER, 5 A, PQFP64 |
| L6238S013TR | BRUSHLESS DC MOTOR CONTROLLER, 5 A, PQCC44 |
| L6246 | VOICE COIL MOTOR CONTROLLER, 3 A, PQFP44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6235 | 制造商:STMicroelectronics 功能描述:3-PHASE BRUSHLESS DC MOTOR CNTRLR 42V - Rail/Tube |
| L6235D | 功能描述:馬達/運動/點火控制器和驅(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/運動/點火控制器和驅(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/運動/點火控制器和驅(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/運動/點火控制器和驅(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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。