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| 型号： | FSB50450T |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | IC SPM 500V 3.0A 3PH SPM23AC |
| 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： | 500V |
| 电压 - 隔离： | 1500Vrms |
| 封装/外壳： | SPM23AC |
| 配用： | FEB155-ND - BOARD EVAL FOR FSB50450 |
Recommended Operating Conditions
Symbol
V PN
V CC
V BS
V IN(ON)
V IN(OFF)
t dead
f PWM
T C
Parameter
Supply Voltage
Control Supply Voltage
High-side Bias Voltage
Input ON Threshold Voltage
Input OFF Threshold Voltage
Blanking Time for Preventing
Arm-short
PWM Switching Frequency
Case Temperature
Conditions
Applied between P and N
Applied between V CC and COM
Applied between V B and output(U, V, W)
Applied between IN and COM
V CC =V BS =12 ~ 16.5V, T J ≤ 150°C
T J ≤ 150°C
T J ≤ 150°C
Min.
-
12
12
3.0
0
1.0
-
-20
Value
Typ.
300
15
15
-
-
-
15
-
Max.
400
16.5
16.5
V CC
0.6
-
-
125
Units
V
V
V
V
V
μ s
kHz
°C
These values depend on PWM
control algorithm
15-V Line
C 1
R 1
D 1
P
V DC
HIN
LIN
Output
Note
0
0
Z
Both FRFET Off
Micom
R 5
C 5
VCC
HIN
LIN
COM
VB
HO
VS
LO
Inverter
Output
C 3
0
1
1
0
0
V DC
Low-side FRFET On
High-side FRFET On
N
R 3
1
1
Forbidden
Shoot-through
10 μ F
C 2
One-Leg Diagram of SPM
Open
Open
Z
Same as (0, 0)
* Example of bootstrap paramters:
C 1 = C 2 = 1 μ F ceramic capacitor,
R 1 = 56 Ω,
Note:
(1) It is recommended the bootstrap diode D 1 to have soft and fast recovery characteristics with 600-V rating
(2) Parameters for bootsrap circuit elements are dependent on PWM algorithm. For 15 kHz of switching frequency, typical example of parameters is shown above.
(3) RC coupling(R 5 and C 5 ) at each input (indicated as dotted lines) may be used to prevent improper input signal due to surge noise. Signal input of SPM ? is compatible with
standard CMOS or LSTTL outptus.
(4) Bold lines should be short and thick in PCB pattern to have small stray inductance of circuit, which results in the reduction of surge voltage. Bypass capacitors such as C 1 , C 2
and C 3 should have good high-frequency characteristics to absorb high-frequency ripple current.
Figure 2. Recommended CPU Interface and Bootstrap Circuit with Parameters
14.50mm
3.80mm
MOSFET
Case Temperature(Tc)
Detecting Point
Note:
Attach the thermocouple on top of the heatsink-side of SPM ? (between SPM ? and heatsink if applied) to get the correct temperature measurement.
Figure 3. Case Temperature Measurement
FSB50450T Rev. B
4
www.fairchildsemi.com
相关PDF资料 |
PDF描述 |
|---|---|
| FSB50450UD | MOD SPM 500V 1.5A SPM23-HD |
| FSB50450US | MODULE SPM 500V 1.0A SPM23-BD |
| FSB50450 | IC SMART POWER MOD 3A SPM23-AA |
| FSB50550TB | MODULE SPM 500V 1.2A SPM23-AC |
| FSB50550US | MODULE SPM 500V 1.2A SPM23 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FSB50450T_07 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Smart Power Module (SPM㈢) |
| FSB50450TB | 功能描述:马达/运动/点火控制器和驱动器 500V,3.0A, 3 PHASE FRFET SMART 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 |
| FSB50450TB2 | 功能描述:马达/运动/点火控制器和驱动器 500V, 1A, SPM5 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 |
| FSB50450UD | 功能描述:马达/运动/点火控制器和驱动器 1.0A 500V 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 |
| FSB50450US | 功能描述:马达/运动/点火控制器和驱动器 500V, 1.0A 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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