參數(shù)資料
型號: XC9303B93KR
廠商: TOREX SEMICONDUCTOR LTD.
英文描述: Step-Up & Down DC / DC Controller ICs
中文描述: 升壓
文件頁數(shù): 18/18頁
文件大?。?/td> 244K
代理商: XC9303B93KR
< PWM Control
Q
PWM / PFM Switching Control >
< Softstart Wave Form >
18
XC9303 Series
High Efficiency, Synchronous
Step-Up & Down DC / DC Controller ICs
0.65V
3.3V
CH1
CH2
1msec/div
CH1:V
OUT
, AC-COUPLED, 20mV/div
CH2:PWM, 0.3V/div
0V
0.65V
3.3V
CH1
CH2
1msec/div
0V
CH1:VOUT, AC-COUPLED, 20mV/div
CH2:PWM, 0.3V/div
CH1
CH2
CH3
3.3V
0.65V
410mA
10ms/div
CH1:V
OUT,
DC-COUPLED, 2.0V/div
CH2:I
IN
, 200mA/div
CH3:CE, 0.5V/div
CH1
CH2
CH3
3.3V
0.65V
230mA
10ms/div
CH1:V
OUT
, DC-COUPLED, 2.0V/div
CH2:I
IN
, 100mA/div
CH3:CE, 0.5V/div
FOSC=300kHz, VOUT=3.3V
VIN=5.0V, IOUT =1mA PWM 'H'
D
'L'
FOSC=300kHz, VOUT=3.3V
VIN=5.0V, IOUT =1mA PWM 'L'
D
'H'
FOSC=300kHz, VOUT=3.3V
VIN=2.7V, IOUT =300mA CE 'L'
D
'H'
CIN = 47
μ
F
FOSC=300kHz, VOUT=3.3V
VIN=4.2V, IOUT =300mA CE 'L'
D
'H'
CIN = 47
μ
F
Semiconductor Ltd.
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