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參數(shù)資料
| 型號： | L6205 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DMOS DUAL FULL BRIDGE DRIVER |
| 中文描述： | 偶的DMOS全橋驅(qū)動器 |
| 文件頁數(shù)： | 12/21頁 |
| 文件大?。?/td> | 388K |
| 代理商： | L6205 |
L6205
12/21
APPLICATION INFORMATION
A typical application using L6205 is shown in Fig. 11. Typical component values for the application are shown
in Table 2. A high quality ceramic capacitor in the range of 100 to 200 nF should be placed between the power
pins (VS
A
and VS
B
) and ground near the L6205 to improve the high frequency filtering on the power supply and
reduce high frequency transients generated by the switching. The capacitors connected from the EN
A
and EN
B
inputs to ground set the shut down time for the Brgidge A and Bridge B respectively when an over current is
detected (see Overcurrent Protection). The two current sources (SENSE
A
and SENSE
B
) should be connected
to Power Ground with a trace length as short as possible in the layout. To increase noise immunity, unused logic
pins (except EN
A
and EN
B
) are best connected to 5V (High Logic Level) or GND (Low Logic Level) (see pin
description). It is recommended to keep Power Ground and Signal Ground separated on PCB.
Table 2. Component Values for Typical Application
Figure 11. Typical Application
C
1
100uF
D
1
1N4148
C
2
100nF
D
2
1N4148
C
BOOT
220nF
R
ENA
100k
C
P
10nF
R
ENB
100k
C
ENA
5.6nF
R
P
100
C
ENB
5.6nF
OUT1
A
OUT2
A
4
18
16
15
7
13
GND
GND
GND
GND
OUT2
B
OUT1
B
VS
A
VS
B
POWER
GROUND
-
SIGNAL
GROUND
+
VS
8-52V
DC
VCP
VBOOT
C
1
SENSE
A
17
6
5
EN
B
C
ENB
R
ENB
ENABLE
B
11
14
3
12
19
SENSE
B
LOAD
A
LOAD
B
8
EN
A
C
ENA
R
ENA
ENABLE
A
20
D02IN1345
1
IN1
A
IN2
A
IN1
A
IN2
A
2
IN2
B
10
IN1
B
IN2
B
IN1
B
9
C
P
C
BOOT
R
P
D
2
D
1
C
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L6205D | DMOS DUAL FULL BRIDGE DRIVER |
| L6205N | DMOS DUAL FULL BRIDGE DRIVER |
| L6205PD | DMOS DUAL FULL BRIDGE DRIVER |
| L6206 | CAP CER 110PF 100V 5% C0G 0805 |
| L6206D | DMOS DUAL FULL BRIDGE DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6205D | 功能描述:馬達/運動/點火控制器和驅(qū)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6205D013TR | 功能描述:馬達/運動/點火控制器和驅(qū)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6205N | 功能描述:馬達/運動/點火控制器和驅(qū)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6205N | 制造商:STMicroelectronics 功能描述:IC FULL BRIDGE DRIVER |
| L6205N | 制造商:STMicroelectronics 功能描述:IC - Full Bridge Driver |
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