XC9303B093KR-G Torex Semiconductor, XC9303B093KR-G Datasheet - Page 17

• Manufacturer Part Number: XC9303B093KR-G
• Description: Specifications: PWM Type: Controller ; Number of Outputs: 1 ; Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) ; Packaging: Tape & Reel (TR) ; Duty Cycle: 88% ; Voltage - Supply: 2 V ~ 10 V ; Frequency - Max: 345kHz ; Buck: Yes ; Boost: Yes
• Manufacturer: Torex Semiconductor

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(19) Load Transient Response (Continued)
<V
●Synchronous PWM/PFM Switching Control
●Synchronous PWM Control
OUT1, 2
CH1
CH2
CH1
CH2
=3.3V, V
CH1: VOUT, AC-COUPLED, 20mV/div
CH2: IOUT, 150mA/div
CH1: VOUT, AC-COUPLED,100mV/div
CH2: IOUT, 150mA/div
VIN=2.7V, IOUT=300mA → 100μA
VIN=2.7V, IOUT=300mA → 100μA
IN
FOSC=300kHz, VOUT=2.7V
FOSC=300kHz, VOUT=3.3V
=2.7V, I
10msec/div
10msec/div
OUT1, 2
=100μA⇔300mA>
300mA
100μA
3.3V
300mA
100μA
3.3V
CH1
CH2
CH1
CH2
CH1: VOUT, AC-COUPLED, 100mV/div
CH2: IOUT, 150mA/div
CH1: VOUT, AC-COUPLED, 20mV/div
CH2: IOUT, 150mA/div
VIN=2.7V, IOUT=100μA → 300mA
VIN=2.7V, IOUT=100μA → 300mA
FOSC=300kHz, VOUT=3.3V
FOSC=300kHz, VOUT=2.7V
200μsec/div
200μsec/div
XC9303
100μA
3.3V
300mA
3.3V
300mA
100μA
17/20
Series