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AME5248A Datasheet, PDF (12/20 Pages) Analog Microelectronics – 1.5MHz, 600mA Synchronous Buck Converter
AME
AME5248A
n Typical Application
VIN
2.5V to 5.5V
CIN
4.7µF
IN
SW
AME5248A
EN
FB
GND
L
4.7µH
C1
22pF
1.5MHz, 600mA
Synchronous Buck Converter
VOUT
1.2V/600mA
VIN
3.6V to 5.5V
R1
330K
R2
240K
COUT
10µF
CIN
4. 7µF
IN
SW
AME5248A
EN
FB
GND
L
4.7µH
C1
22p F
VOUT
3.3V/600mA
R1
680K
R2
120K
C OUT
10µF
Figure 4. AME5248A with 1.2V Output
VIN
2.5V to 5.5V
CIN
4. 7µF
IN
SW
AME5248A
EN
FB
GND
L
4.7µH
C1
22p F
VOUT
1.5V/600mA
R1
360K
R2
180K
C OUT
10µF
Figure 7. AME5248A with 3.3V Output
Figure 5. AME5248A with 1.5V Output
VIN
2.7V to 5.5V
CIN
4. 7µF
IN
SW
AME5248A
EN
FB
GND
L
4.7µH
C1
22p F
VOUT
2.5V/600mA
R1
510K
R2
130K
C OUT
10µF
Figure 6. AME5248A with 2.5V Output
12
Rev.A.01