- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄97995 > L6228PDTR (STMICROELECTRONICS) STEPPER MOTOR CONTROLLER, 2.8 A, PDSO36 PDF資料下載
參數(shù)資料
| 型號(hào)： | L6228PDTR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2.8 A, PDSO36 |
| 封裝： | POWER, SO-36 |
| 文件頁(yè)數(shù)： | 24/28頁(yè) |
| 文件大?。?/td> | 589K |
| 代理商： | L6228PDTR |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)當(dāng)前第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)
5/26
L6228
(6)
Also connected at the output drain of the Over current and Thermal protection MOSFET. Therefore, it has to be driven putting in series
a resistor with a value in the range of 2.2K
- 180K, recommended 100K.
PACKAGE
Name
Type
Function
SO24/
PowerDIP24
PowerSO36
PIN #
21
5
OUT2A
Power Output
Bridge A Output 2.
22
7
VCP
Output
Charge Pump Oscillator Output.
23
8
RESET
Logic Input
Reset Pin. LOW logic level restores the
Home State
(State 1) on the Phase Sequence Generator State
Machine.
If not used, it has to be connected to +5V.
24
9
VREFA
Analog Input
Bridge A Current Controller Reference Voltage.
Do not leave this pin open or connected to GND.
ELECTRICAL CHARACTERISTICS
(Tamb = 25°C, Vs = 48V, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
VSth(ON) Turn-on Threshold
5.8
6.3
6.8
V
VSth(OFF) Turn-off Threshold
5
5.5
6
V
IS
Quiescent Supply Current
All Bridges OFF;
Tj = -25°C to 125°C
(7)
510
mA
Tj(OFF)
Thermal Shutdown Temperature
165
°C
Output DMOS Transistors
RDS(ON) High-Side + Low-Side Switch ON
Resistance
Tj = 25 °C
1.47
1.69
Tj =125 °C
(7)
2.35
2.70
IDSS
Leakage Current
EN = Low; OUT = VS
2mA
EN = Low; OUT = GND
-0.3
mA
Source Drain Diodes
VSD
Forward ON Voltage
ISD = 1.4A, EN = LOW
1.15
1.3
V
trr
Reverse Recovery Time
If = 1.4A
300
ns
tfr
Forward Recovery Time
200
ns
Logic Inputs (EN, CONTROL, HALF/FULL, CLOCK, RESET, CW/CCW)
VIL
Low level logic input voltage
-0.3
0.8
V
VIH
High level logic input voltage
2
7
V
IIL
Low Level Logic Input Current
GND Logic Input Voltage
-10
A
IIH
High Level Logic Input Current
7V Logic Input Voltage
10
A
PIN DESCRIPTION (continued)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L6228DTR | STEPPER MOTOR CONTROLLER, 2.8 A, PDSO24 |
| L6234PD013TR | BRUSHLESS DC MOTOR CONTROLLER, 5 A, PDSO20 |
| L6237 | BRUSHLESS DC MOTOR CONTROLLER, 2 A, PQFP64 |
| L6238SQA | BRUSHLESS DC MOTOR CONTROLLER, 5 A, PQFP44 |
| L6238SQT | BRUSHLESS DC MOTOR CONTROLLER, 5 A, PQFP64 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6228Q | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DMOS Dual Full Bridge w/ PWM 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 |
| L6228Q_10 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DMOS driver for bipolar stepper motor |
| L6228QTR | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DMOS Dual Full Bridge w/ PWM 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 |
| L6229 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DMOS DRIVER FOR THREE-PHASE BRUSHLESS DC MOTOR |
| L6229D | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 3-Phase DC 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(gòu)，3分鐘左右您將得到回復(fù)。