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參數(shù)資料
| 型號： | L6208D013TR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 5.6 A, PDSO24 |
| 封裝： | ROHS COMPLIANT, SOP-24 |
| 文件頁數(shù)： | 2/27頁 |
| 文件大?。?/td> | 453K |
| 代理商： | L6208D013TR |
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L6208
10/27
Figure 6. Charge Pump Circuit
LOGIC INPUTS
Pins CONTROL, HALF/FULL, CLOCK, RESET and CW/CCW are TTL/CMOS and uC compatible logic inputs.
The internal structure is shown in Fig. 7. Typical value for turn-on and turn-off thresholds are respectively
Vth(ON)= 1.8V and Vth(OFF)= 1.3V.
Pin EN (Enable) has identical input structure with the exception that the drain of the Overcurrent and thermal
protection MOSFET is also connected to this pin. Due to this connection some care needs to be taken in driving
this pin. The EN input may be driven in one of two configurations as shown in Fig. 8 or 9. If driven by an open
drain (collector) structure, a pull-up resistor REN and a capacitor CEN are connected as shown in Fig. 8. If the
driver is a standard Push-Pull structure the resistor REN and the capacitor CEN are connected as shown in Fig.
9. The resistor REN should be chosen in the range from 2.2K
to 180K. Recommended values for REN and
CEN are respectively 100K
and 5.6nF. More information on selecting the values is found in the Overcurrent
Protection section.
Figure 7. Logic Inputs Internal Structure
Figure 8. EN Pin Open Collector Driving
Figure 9. EN Pin Push-Pull Driving
D2
CBOOT
D1
RP
CP
VS
VSA
VCP
VBOOT
VSB
D01IN1328
5V
D01IN1329
ESD
PROTECTION
5V
OPEN
COLLECTOR
OUTPUT
REN
CEN
EN
D01IN1330
ESD
PROTECTION
5V
PUSH-PULL
OUTPUT
REN
CEN
EN
D01IN1331
ESD
PROTECTION
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| L6225PD | BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO20 |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| L6208D013TR-CUT TAPE | 制造商:ST 功能描述:L6208 Series Dual 52 V 5.6 A DMOS Driver for Bipolar Stepper Motor - SOIC-24 |
| L6208N | 功能描述:馬達/運動/點火控制器和驅動器 DMOS Stepper 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6208PD | 功能描述:馬達/運動/點火控制器和驅動器 DMOS Stepper 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6208PD013TR | 功能描述:馬達/運動/點火控制器和驅動器 DMOS Stepper 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6208Q | 功能描述:馬達/運動/點火控制器和驅動器 DMOS Driver Bipolar 5.6A 100kHz 8 to 52V 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 |
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