XC9147 datasheet(39/43 Pages) TOREX

39 / 43 page

39/43

XC9147/XC9148

Series

(29) Load Transient Response

XC9147x18C (VOUT(T)=1.8V, fosc=1.2MHz)

XC9148x18C (VOUT(T)=1.8V, fosc=1.2MHz)

XC9147x33C (VOUT(T)=3.3V, fosc=1.2MHz)

XC9148x33C (VOUT(T)=3.3V, fosc=1.2MHz)

XC9147x50C (VOUT(T)=5.0V, fosc=1.2MHz)

XC9148x50C (VOUT(T)=5.0V, fosc=1.2MHz)

VOUT : 200mV/div

VBAT=1.2V,VOUT=1.8V,IOUT=10mA⇔100mA(Tr=Tf=1us)

L = 4.7μH(XFL4020-472ME)

CIN = 10μF(GRM188D71A106MA73)

CL = 30μF(GRM188D71A106MA73 x 3)

Coil current :500mA/div

Time : 50µs/div

VBAT=1.2V,VOUT=1.8V,IOUT=10mA⇔100mA(Tr=Tf=1us)

L = 4.7μH(XFL4020-472ME)

CIN = 10μF(GRM188D71A106MA73)

CL = 30μF(GRM188D71A106MA73 x 3)

VOUT : 200mV/div

Coil current :500mA/div

Time : 50µs/div

VBAT=2.4V,VOUT=3.3V,IOUT=50mA⇔300mA(Tr=Tf=1us)

L = 4.7μH(XFL4020-472ME)

CIN = 10μF(GRM188D71A106MA73)

CL = 30μF(GRM188D71A106MA73 x 3)

VBAT=2.4V,VOUT=3.3V,IOUT=50mA⇔300mA(Tr=Tf=1us)

L = 4.7μH(XFL4020-472ME)

CIN = 10μF(GRM188D71A106MA73)

CL = 30μF(GRM188D71A106MA73 x 3)

VBAT=3.7V,VOUT=5.0V,IOUT=50mA⇔300mA(Tr=Tf=1us)

L = 4.7μH(XFL4020-472ME)

CIN = 10μF(GRM188D71A106MA73)

CL = 30μF(GRM188D71A106MA73 x 3)

VBAT=3.7V,VOUT=5.0V,IOUT=50mA⇔300mA(Tr=Tf=1us)

L = 4.7μH(XFL4020-472ME)

CIN = 10μF(GRM188D71A106MA73)

CL = 30μF(GRM188D71A106MA73 x 3)

VOUT : 200mV/div

Time : 50µs/div

VOUT : 200mV/div

Time : 50µs/div

VOUT : 200mV/div

Time : 50µs/div

VOUT : 200mV/div

Time : 50µs/div

Coil current :500mA/div

■

TYPICAL PERFORMANCE CHARACTERISTICS

XC9147 Datasheet(PDF) 39 Page - Torex Semiconductor

XC9147 Datasheet(HTML) 39 Page - Torex Semiconductor

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

Datasheet Download

Link URL