參數(shù)資料
型號: STR-S6411F
廠商: Allegro MicroSystems, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 抗輻射高效,5安培開關(guān)穩(wěn)壓器
文件頁數(shù): 2/8頁
文件大小: 115K
代理商: STR-S6411F
STR-S6411
AND
STR-S6411F
OFF-LINE
SWITCHING REGULATORS
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright 1994 Allegro MicroSystems, Inc.
FUNCTIONAL BLOCK DIAGRAM
ALLOWABLE PACKAGE POWER DISSIPATION
MAXIMUM SAFE OPERATING AREA
OSC.
S
Q
SOURCE
DRAIN
LATCH
1
2
UVLO
SIGNAL
GROUND
4
VIN
OVER-CURRENT
PROTECTION
Rton
REF.
7
6
8
Dwg. FK-003
SOFT
START
5
0.2 V
+
GATE
3
FDBK
9
PWM
POWER
GROUND
+
Rtoff
R
60
40
20
20
60
100
3.2 W
140
LIMITED BY FRAME
TEMP. = +125
°
C MAX.
RECOMMENDED MAX.
FRAME TEMP. = +100
°
C
FREE AIR
62 W
0
TEMPERATURE in
°
C
A
MOUNTING SURFACE
TEMPERATURE
Dwg. GK-003
100
10
1.0
0.1
DRAIN-TO-SOURCE VOLTAGE in VOLTS
D
Dwg. GK-004-1
0.3
3.0
30
3.0
10
30
100
300
NO HEAT SINK
NATURAL COOLING
A
°
C
t =10mw
w
t =1msSNGLEPULSE
1000
t =01msSNGLEPULSE
w
L
D
LIMDS(on)
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