XC9303_1 Torex Semiconductor, XC9303_1 Datasheet - Page 16

• Manufacturer Part Number: XC9303_1
• Description: High Efficiency, Synchronous Step-up & Down DC / DC Controller ICs
• Manufacturer: Torex Semiconductor

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■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
XC9303
(19) Load Transient Response (Continued)
<V
CH1
CH2
●Synchronous PWM/PFM Switching Control
●Synchronous PWM Control
CH1
CH2
OUT1, 2
=3.3V, V
CH1: VOUT, AC-COUPLED, 100mV/div
CH2: IOUT, 50mA/div
CH1: VOUT, AC-COUPLED, 100mV/div
CH2: IOUT, 50mA/div
VIN=2.7V, IOUT=100mA → 100μA
VIN=2.7V, IOUT=100mA → 100μA
FOSC=300kHz, VOUT=3.3V
IN
FOSC=300kHz, VOUT=3.3V
Series
=2.7V, I
10msec/div
10msec/div
OUT1, 2
=100μA⇔300mA>
300mA
100μA
3.3V
3.3V
100mA
100μA
CH1
CH2
CH2
CH1
CH1: VOUT, AC-COUPLED, 100mV/div
CH2: IOUT, 50mA/div
CH1: VOUT, AC-COUPLED, 100mV/div
CH2: IOUT, 50mA/div
VIN=2.7V, IOUT=100μA → 100mA
VIN=2.7V, IOUT=100μA → 100mA
FOSC=300kHz, VOUT=3.3V
FOSC=300kHz, VOUT=3.3V
200μsec/div
200μsec/div
100mA
100μA
3.3V
100mA
100μA
3.3V