参数资料
型号: FSB50325T
厂商: Fairchild Semiconductor
文件页数: 3/9页
文件大小: 0K
描述: MODULE SPM 250V 3A SPM23-AC
产品变化通告: Pkg Pin Hole Shape Change 02/June/2008
标准包装: 15
系列: SPM™
类型: FET
配置: 3 相
电流: 1.5A
电压: 250V
电压 - 隔离: 1500Vrms
封装/外壳: SPM23AC
Pin descriptions
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Pin Name
COM
V B(U)
V CC(U)
IN (UH)
IN (UL)
N.C
V B(V)
V CC(V)
IN (VH)
IN (VL)
N.C
V B(W)
V CC(W)
IN (WH)
IN (WL)
N.C
P
U, V S(U)
N U
N V
V, V S(V)
N W
W, V S(W)
Pin Description
IC Common Supply Ground
Bias Voltage for U Phase High Side MOSFET ? Driving
Bias Voltage for U Phase IC and Low Side MOSFET Driving
Signal Input for U Phase High-Side
Signal Input for U Phase Low-Side
No Connectiion
Bias Voltage for V Phase High Side MOSFET Driving
Bias Voltage for V Phase IC and Low Side MOSFET Driving
Signal Input for V Phase High-Side
Signal Input for V Phase Low-Side
No Connectiion
Bias Voltage for W Phase High Side MOSFET Driving
Bias Voltage for W Phase IC and Low Side MOSFET Driving
Signal Input for W Phase High-Side
Signal Input for W Phase Low-Side
No Connectiion
Positive DC–Link Input
Output for U Phase & Bias Voltage Ground for High Side MOSFET Driving
Negative DC–Link Input for U Phase
Negative DC–Link Input for V Phase
Output for V Phase & Bias Voltage Ground for High Side MOSFET Driving
Negative DC–Link Input for W Phase
Output for W Phase & Bias Voltage Ground for High Side MOSFET Driving
(1) COM
(2) V B(U)
(17) P
(3) V CC(U)
(4) IN (UH)
VCC
HIN
VB
HO
(5) IN (UL)
LIN
VS
(18) U, V S(U)
(6) NC
(7) V B(V)
COM
LO
(19) N U
(8) V CC(V)
(9) IN (VH)
(10) IN (VL)
VCC
HIN
LIN
COM
VB
HO
VS
LO
(20) N V
(21) V, V S(V)
(11) NC
(12) V B(W)
(13) V CC(W)
(14) IN (WH)
(15) IN (WL)
VCC
HIN
LIN
COM
VB
HO
VS
LO
(22) N W
(23) W, V S(W)
(16) NC
Figure 1. Pin Configuration and Internal Block Diagram (Bottom View)
1st Notes:
3. Source terminal of each low-side MOSFET is not connected to supply ground or bias voltage ground inside Motion SPM ? 5 product. External connections should be made as
indicated in Figure 3.
?2007 Fairchild Semiconductor Corporation
FSB50325T Rev. C4
3
www.fairchildsemi.com
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FSB50450 功能描述:马达/运动/点火控制器和驱动器 3A Smart Power Modu (SPM) 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
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