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VLA502-01
POWEREX, INC., 200 E. HILLIS STREET, YOUNGWOOD, PENNSYLVANIA 15697-1800 (724) 925-7272
HYBRID IC
IGBT GATE DRIVER +
DC/DC CONVERTER
A
B
C
D
1
E
30
D
G
F
DESCRIPTION:
VLA502-01 IS A HYBRID INTEGRATED
CIRCUIT DESIGNED FOR DRIVING IGBT
MODULES. THIS DEVICE IS A FULLY
ISOLATED GATE DRIVE CIRCUIT CONSIST-
+
1
REGULATOR
16.4 VDC
19 VCC
ING OF AN OPTIMALLY ISOLATED GATE
DRIVE AMPLI?ER AND AN ISOLATED
2
DC-TO-DC CONVERTER. THE GATE
VD
15V
–
3
4
DC-DC
CONVERTER
Viso =
2500VRMS
FAULT
LATCH
AND TIMER
VGE
DETECTOR
20 GND
27 SHUTDOWN
SPEED ADJUST
28 FAULT
29 ttrip ADJUST
30 VCE DETECT
DRIVER PROVIDES AN OVER-CURRENT
PROTECTION FUNCTION BASED ON
DESATURATION DETECTION.
FEATURES:
￡ BUILT-IN ISOLATED DC-DC
25
CONVERTER FOR GATE DRIVE
+
CONTROL
INPUT
5V
–
6
7
300 ?
INTERFACE
BUFFER
26
23
24 VO
21
￡ PROPAGATION DELAY TIME:
0.4 μS (TYPICAL)
￡ SIP OUTLINE ALLOWS MORE SPACE
ON MOUNTING AREA
OPTO COUPLER
OUTLINE DRAWING AND CIRCUIT DIAGRAM
Dimensions Inches Millimeters
22 VEE
￡ VARIABLE FALL TIME ON SHORT-
CIRCUIT PROTECTION
￡ ELECTRICAL ISOLATION VOLTAGE
BETWEEN INPUT AND OUTPUT
(2500 VRMS FOR 1 MINUTE)
￡ CMOS, TTL COMPATIBLE INPUT
A
B
C
D
E
F
G
3.27
1.3
0.61
0.2
0.1
0.45
0.18
83.0
33.0
15.5
5.0
2.54
11.5
4.5
APPLICATION:
TO DRIVE IGBT MODULES FOR INVERTER
OR AC SERVO SYSTEMS APPLICATIONS
RECOMMENDED IGBT MODULES:
600V AND 1200V NFH SERIES
IGBTS
NOTE: ALL DIMENSIONS LISTED ARE MAXIMUMS EXCEPT E.
Rev. 8/06
1
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相关代理商/技术参数
VLA502-01R 制造商:ISAHAYA 制造商全称:Isahaya Electronics Corporation 功能描述:Universal Gate Drive Prototype Board
VLA503 制造商:POWEREX 制造商全称:Powerex Power Semiconductors 功能描述:Hybrid IC IGBT Gate Driver
VLA503-01 功能描述:IC IGBT GATE DRIVER INV/AC SERVO 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:5 系列:- 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 高端电压 - 最大（自引导启动）:- 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
VLA503-01R 制造商:ISAHAYA 制造商全称:Isahaya Electronics Corporation 功能描述:DRIVER FOR IGBT MODULES
VLA504-01 功能描述:IC IGBT GATE DVR ISO 3A 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:5 系列:- 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 高端电压 - 最大（自引导启动）:- 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
VLA504-01R 制造商:ISAHAYA 制造商全称:Isahaya Electronics Corporation 功能描述:DRIVER FOR IGBT MODULES
VLA507 制造商:POWEREX 制造商全称:Powerex Power Semiconductors 功能描述:Hybrid IC IGBT Gate Driver
VLA507_12 制造商:POWEREX 制造商全称:Powerex Power Semiconductors 功能描述:BG2C-Universal Gate Drive Prototype Board