TS2509 Taiwan Semiconductor Company, TS2509 Datasheet - Page 3

• Manufacturer Part Number: TS2509
• Description: 3A / 500KHz PWM Buck Converter
• Manufacturer: Taiwan Semiconductor Company

Application Circuit
MLCC
Compensation Capacitor Selection (MLCC)
EL CAP
Compensation Capacitor Selection (EL CAP)
7~23V
7~20V
9~20V
9~18V
9~18V
4~10V
4~10V
7-20V
7-20V
5-20V
5-7V
VIN
VIN
5.0/3.3/2.5/1.8V
1.8/1.5V
3.3/2.5/1.8/1.5/1.2V
3.3/2.5/1.8/1.5/1.2V
1.8/1.5/1.2/ 1.1/1.0V
5.0/3.3/2.5V
1.8/1.5V
3.3/2.5V
VOUT
VOUT
1.2V
1.1V
1.0V
15uH
10uH
10uH
10uH
10uH
15uH
10uH
SMD
Coil
Coil
Coil
L1
L1
0.82K
3/9
2.2K
6.8K
4.7K
3.9K
R3
2K
2K
2K
2K
R3
2K
2K
3A / 500KHz PWM Buck Converter
330pF
330pF
330pF
560pF
560pF
330pF
330pF
10nF
10nF
10nF
10nF
C7
C7
820pF
820pF
680pF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
C1
C1
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TS2509
Version: A09