EL7563CRE-T7 데이터 시트보기 (PDF) - Elantec -> Intersil
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EL7563CRE-T7 Datasheet PDF : 18 Pages
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EL7563C
Monolithic 4 Amp DC:DC Step-down Regulator
Block Diagram
0.1µF
390pF
VTJ
2.2nF
22Ω
VDD
Junction
Temperature
Controller
Supply
VREF
Voltage
Reference
COSC
Oscillator
3.3V
0.22µF
EN
STP
STN
PWM
Controller
Drivers
Power
FET
Power
FET
Power
Tracking
SGND
FB
Current
Sense
VREF -
+
VDRV
VHI
VIN
0.22µF
4.7µH
PGND
D2
D4
0.22µF
D3
D1
0.1µF
330µF 1.58kΩ
VOUT
(2.5V,
4A)
2.2nF
1kΩ
PG
8
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