參數(shù)資料
型號: VLA500K-01R
廠商: POWEREX INC
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, SMA21
封裝: SIP-21/30
文件頁數(shù): 1/6頁
文件大小: 288K
代理商: VLA500K-01R
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Hybrid IC
IGBT Gate Driver +
DC/DC Converter
VLA500K-01R
Rev. 5/07
Description:
VLA500K-01R is a hybrid
integrated circuit designed for
driving IGBT modules. This device
is a fully isolated gate drive circuit
consisting of an optimally isolated
gate drive amplifier and an isolated
DC-to-DC converter. The gate
driver provides an over-current
protection function based on
desaturation detection.
Features:
Built-in Isolated DC-to-DC
Converter for Gate Drive
SIP Outline Allows More Space
on Mounting Area
Built-in Short-Circuit Protection
(With Fault Output)
Variable Fall Time on Short-
Circuit Protection
Electrical Isolation Voltage
Between Input and Output
(4000 Vrms for 1 Minute)
TTL Compatible Input
Application:
To drive IGBT modules for inverter
or AC servo systems applications
Recommended IGBT Modules:
600V module up to 600A
1200V module up to 1400A
1700V module up tp 1000A
Outline Drawing and Circuit Diagram
Dimensions
Inches
Millimeters
A
3.27
83.0
B
1.3
33.0
C
0.67
17.0
D
0.2
5.0
E
0.1
2.54
F
0.45
11.5
G
0.24
6.0
Note: All dimensions listed are maximums except E.
1
30
A
B
C
F
G
D
E
25
19
20
27
29
28
30
23
24
21
22
5 , 17 , 18 : N.C.
26
REGULATOR
LATCH
DC-AC
CONVERTER
INTERFACE
OPTO COUPLER
180
+
VCC
GND
SHUTDOWN
SPEED CONTROL
FAULT OUTPUT
COLLECTOR
ttrip CONTROL PIN
DETECT PIN
VO
VEE
1
2
3
4
6
7
VD
Gi
Vl
GATE
SHUTDOWN
CIRCUIT
TIMER & RESET
CIRCUIT
DETECT
CIRCUIT
相關(guān)PDF資料
PDF描述
VLA539-01R SPECIALTY ANALOG CIRCUIT, SMA30
VLB1724 VCO, 1722 MHz - 1782 MHz
VLB472 VCO, 470 MHz - 520 MHz
VLB68 VCO, 68 MHz - 72 MHz
VLB752 VCO, 750 MHz - 820 MHz
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