EL7563CM-T13 ELANTEC [Elantec Semiconductor], EL7563CM-T13 Datasheet - Page 8

• Manufacturer Part Number: EL7563CM-T13
• Description: Monolithic 4 Amp DC:DC Step-down Regulator
• Manufacturer: ELANTEC [Elantec Semiconductor]

EL7563C
Monolithic 4 Amp DC:DC Step-down Regulator
Block Diagram
3.3V
STP
STN
EN
22
0.22µF
2.2nF
VDD
VTJ
SGND
Tracking
Power
Controller
Supply
Temperature
Junction
FB
Controller
VREF
Reference
PWM
Voltage
Current
Sense
+
VREF
-
0.1µF
Oscillator
Drivers
8
COSC
Power
Power
FET
FET
390pF
VDRV
VHI
VIN
PGND
PG
0.22µF
4.7µH
D
330µF
1
D
3
1.58k
1k
D
0.22µF
0.1µF
2
D
2.2nF
4
(2.5V,
V
4A)
OUT