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參數(shù)資料
| 型號： | L6207N |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2.8 A, PDIP24 |
| 封裝： | DIP-24 |
| 文件頁數(shù)： | 19/23頁 |
| 文件大小： | 395K |
| 代理商： | L6207N |
5/23
L6207
(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.
23
8
ENA
Logic Input (6)
Bridge A Enable. LOW logic level switches OFF all Power
MOSFETs of Bridge A. This pin is also connected to the
collector of the Overcurrent and Thermal Protection
transistor to implement over current protection.
If not used, it has to be connected to +5V through a
resistor.
24
9
VREFA
Analog Input
Bridge A Current Controller Reference Voltage.
Do not leave this pin open or connect 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
6.6
7
7.4
V
VSth(OFF) Turn-off Threshold
5.6
6
6.4
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 Switch ON Resistance Tj = 25 °C
0.34
0.4
Tj =125 °C
(7)
0.53
0.59
Low-Side Switch ON Resistance
Tj = 25 °C
0.28
0.34
Tj =125 °C
(7)
0.47
0.53
IDSS
Leakage Current
EN = Low; OUT = VS
2mA
EN = Low; OUT = GND
-0.15
mA
Source Drain Diodes
VSD
Forward ON Voltage
ISD = 2.8A, EN = LOW
1.15
1.3
V
trr
Reverse Recovery Time
If = 2.8A
300
ns
tfr
Forward Recovery Time
200
ns
Logic Input
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
Vth(ON)
Turn-on Input Threshold
1.8
2.0
V
Vth(OFF)
Turn-off Input Threshold
0.8
1.3
V
Vth(HYS) Input Threshold Hysteresis
0.25
0.5
V
PIN DESCRIPTION (continued)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| L6207PD | 功能描述:馬達/運動/點火控制器和驅動器 Dual Full Bridge 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6207PD013TR | 功能描述:馬達/運動/點火控制器和驅動器 Dual Full Bridge 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6207Q | 功能描述:馬達/運動/點火控制器和驅動器 DMOS Dual Bridge DRV 5.6A 0.3 Ohm 100kHz 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6207QTR | 功能描述:馬達/運動/點火控制器和驅動器 DMOS Dual Full Bridge Driver 5.6A 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6208 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FULLY INTEGRATED STEPPER MOTOR DRIVER |
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