RV4145A 查看數據表（PDF） - Fairchild Semiconductor
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RV4145A Datasheet PDF : 10 Pages
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PRODUCT SPECIFICATION
Pin Assignments
VFB
+Input
VREF
GND
8-Pin PDIP
8-Pin SOIC
1
8
2
7
3
6
4
5
NC
Op Amp Output
+VS
SCR Trigger
RV4145A
Absolute Maximum Ratings
(beyond which the device may be damaged)1
Parameter
Supply Current
Internal Power Dissipation
Min
Typ
Max
Units
18
mA
500
mW
Storage Temperature Range
Operating Temperature Range
Junction Temperature
Lead Soldering Temperature
PD TA < 50°C
For TA > 50°C Derate at
60 Sec, DIP
10 Sec, SOIC
SOIC
PDIP
SOIC
PDIP
-65
+150
°C
-35
+85
°C
125°C
300
°C
260
°C
300
mW
450
mW
4
mW/°C
6
mW/°C
Notes:
1. Functional operation under any of these conditions is NOT implied. Performance and reliability are guaranteed only if
Operating Conditions are not exceeded.
Operating Conditions
Parameter
θJA Thermal resistance
SOIC
PDIP
Min
Typ
Max
Units
240
°C/W
160
°C/W
2
REV. 1.0.5 12/7/04
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