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参数资料
| 型号： | VLA500-01 |
| 厂商： | Powerex Inc |
| 文件页数： | 5/7页 |
| 文件大小： | 0K |
| 描述： | IC IGBT GATE DVR/DC-DC CONV 12A |
| 标准包装： | 5 |
| 配置： | 低端 |
| 输入类型： | 非反相 |
| 延迟时间： | 600ns |
| 电流 - 峰： | 12A |
| 配置数： | 1 |
| 输出数： | 1 |
| 电源电压： | 14.2 V ~ 15.8 V |
| 工作温度： | -20°C ~ 60°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 21-SIP 模块 |
| 供应商设备封装： | 模块 |
| 包装： | 散装 |
| 配用： | BG2A-NF-ND - KIT DEV BOARD FOR IGBT |
| 其它名称： | 835-1063 |
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
VLA500-01
Hybrid IC IGBT Gate Driver +
DC/DC Converter
Application Circuit
VLA500-01
1
2
3
4
5
6
7
17 18 19 20 21 22 23 24 25 26 27 28 29 30
D1
+15V
Common
+5V
+
C1
R4
OP1
R2
R1
C2
+
+
C3
CS
RG
Ctrip
DZ2
DZ1
G
Control
Fault
B1
C4
R3
DZ3
E
IGBT MODULE
Component Selection:
Design
D1
DZ1
DZ2, DZ3
C1
C2, C3
C4
CS
Ctrip
R1
R2
R3
R4
OP1
B1
Typical Value
0.5A
30V, 0.5W
18V, 1.0W
150μF, 35V
100-1000μF, 35V
0.01μF
0-1000pF
0-200pF
4.7k ? , 0.25W
3.3k ? , 0.25W
1k ? , 0.25W
4.7k ? , 0.25W
NEC PS2501
CMOS Buffer
Description
VCE detection diode – fast recovery, Vrrm > VCES of IGBT being used (Note 1)
Detect input pin surge voltage protection (Note 2)
Gate surge voltage protection
VD supply decoupling – Electrolytic, long life, low Impedance, 105°C (Note 3)
DC/DC output filter – Electrolytic, long life, low Impedance, 105°C (Note 3,4)
Fault feedback signal noise filter
Adjust soft shutdown – Multilayer ceramic or film (see application note)
Adjust trip time – Multilayer ceramic or film (see application note)
Fault sink current limiting resistor
Fault signal noise suppression resistor
Fault feedback signal noise filter
Fault feedback signal pull-up
Opto-coupler for fault feedback signal isolation
74HC04 or similar – Must actively pull high to maintain noise immunity
Notes:
(1) The VCE detection diode should have a blocking voltage rating equal to or greater than the VCES of the IGBT
being driven. Recovery time should be less than 200ns to prevent application of high voltage to Pin 30.
(2) DZ1 is necessary to protect Pin 30 of the driver from voltage surges during the recovery of D1.
(3) Power supply input and output decoupling capacitors should be connected as close as possible to the pins of the gate driver.
(4) DC-to-DC converter output decoupling capacitors must be sized to have appropriate ESR and ripple current
capability for the IGBT being driven.
Rev. 2/08
5
相关PDF资料 |
PDF描述 |
|---|---|
| VLA502-01 | IC IGBT GATE DVR/DC-DC CONV 12A |
| VLA503-01 | IC IGBT GATE DRIVER INV/AC SERVO |
| VLA504-01 | IC IGBT GATE DVR ISO 3A |
| VLA507-01 | IC IGBT GATE DVR ISO 3A |
| VLA513-01 | IC IGBT GATE DVR ISO 5A |
相关代理商/技术参数 |
参数描述 |
|---|---|
| VLA500-01R | 制造商:ISAHAYA 制造商全称:Isahaya Electronics Corporation 功能描述:Universal Gate Drive Prototype Board |
| VLA500-02 | 制造商:ISAHAYA 制造商全称:Isahaya Electronics Corporation 功能描述:DRIVER FOR IGBT MODULES |
| VLA500K-01R | 制造商:Powerex Power Semiconductors 功能描述:GATE DRIVER |
| VLA502-01 | 功能描述:IC IGBT GATE DVR/DC-DC CONV 12A RoHS:是 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 外部开关 系列:- 标准包装:95 系列:- 配置:半桥 输入类型:PWM 延迟时间:25ns 电流 - 峰:1.6A 配置数:1 输出数:2 高端电压 - 最大（自引导启动）:118V 电源电压:9 V ~ 14 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:管件 产品目录页面:1282 (CN2011-ZH PDF) 其它名称:*LM5104M*LM5104M/NOPBLM5104M |
| VLA502-01R | 制造商:ISAHAYA 制造商全称:Isahaya Electronics Corporation 功能描述:Universal Gate Drive Prototype Board |
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