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参数资料
| 型号： | L6227D |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2.8 A, PDSO24 |
| 封装： | SO-24 |
| 文件页数： | 16/22页 |
| 文件大小： | 389K |
| 代理商： | L6227D |
3/22
L6227
THERMAL DATA
PIN CONNECTIONS (Top View)
(5)
The slug is internally connected to pins 1,18,19 and 36 (GND pins).
Symbol
Description
PowerDIP24
SO24
PowerSO36
Unit
Rth-j-pins
Maximum Thermal Resistance Junction-Pins
19
15
-
°C/W
Rth-j-case
Maximum Thermal Resistance Junction-Case
-
2
°C/W
Rth-j-amb1
Maximum Thermal Resistance Junction-Ambient 1
(1)
Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the bottom side of 6cm2 (with a thickness of 35m).
44
52
-
°C/W
Rth-j-amb1
Maximum Thermal Resistance Junction-Ambient 2
(2)
Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the top side of 6cm2 (with a thickness of 35m).
--
36
°C/W
Rth-j-amb1
Maximum Thermal Resistance Junction-Ambient 3
(3)
Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the top side of 6cm2 (with a thickness of 35m), 16 via holes
and a ground layer.
--
16
°C/W
Rth-j-amb2
Maximum Thermal Resistance Junction-Ambient 4
(4)
Mounted on a multi-layer FR4 PCB without any heat sinking surface on the board.
59
78
63
°C/W
PowerDIP24/SO24
PowerSO36 (5)
GND
OUT1B
RCB
SENSEB
IN2B
IN1B
1
3
2
4
5
6
7
8
9
VREFB
VBOOT
ENB
OUT2B
VSB
GND
19
18
17
16
15
13
14
D02IN1346
10
11
12
24
23
22
21
20
IN1A
IN2A
SENSEA
RCA
OUT1A
VSA
OUT2A
VCP
ENA
VREFA
GND
N.C.
VSA
RCA
OUT1
A
N.C.
OUT1B
RCB
N.C.
VSB
N.C.
GND
18
16
17
15
6
5
4
3
2
21
22
31
32
33
35
34
36
20
1
19
GND
D02IN1347
IN1
A
SENSEA
IN2
A
SENSEB
IN2B
IN1B
9
8
7
28
29
30
VREFA
VREFB
10
27
OUT2A
ENA
VCP
ENB
OUT2B
VBOOT
14
12
11
23
25
26
N.C.
13
24
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相关代理商/技术参数 |
参数描述 |
|---|---|
| L6227DTR | 功能描述:马达/运动/点火控制器和驱动器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6227N | 功能描述:马达/运动/点火控制器和驱动器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6227PD | 功能描述:马达/运动/点火控制器和驱动器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6227PDTR | 功能描述:马达/运动/点火控制器和驱动器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6227Q | 功能描述:功率驱动器IC DMOS DUAL FULL Bridge w/ PWM RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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