MIC2558 查看數據表（PDF） - Micrel
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MIC2558 Datasheet PDF : 8 Pages
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MIC2558
Absolute Maximum Ratings (Notes 1 and 2)
Power Dissipation, TAMBIENT ≤ 25°C
SOIC
Derating Factors (To Ambient)
SOIC
Storage Temperature
Operating Temperature (Die)
Operating Temperature (Ambient)
Lead Temperature (5 sec)
800 mW
4 mW/°C
–65°C to +150°C
125°C
–40°C to +85°C
260°C
Supply Voltage, VPP IN
VCC
VDD
Logic Input Voltages
Output Current (each Output)
VPP OUT = 12V
VPP OUT = VCC
Micrel
15V
7.5V
7.5V
–0.3V toVDD
600mA
250mA
Logic Block Diagram
VDD 14
EN11
11
VDD
EN01 12
VDD
HiZ/
LOW1 13
VDD
EN12
8
VDD
EN02 9
VDD
HiZ/
LOW2 10
MIC2558
VDD VPP IN
VDD
VDD VPP IN
VDD
2
VPP IN
4
VCC1
3
1 VPP OUT1
VPP IN
VCC2
5
VPP OUT2
7
GND
6
1997
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