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參數(shù)資料
| 型號： | XC9503 |
| 廠商： | TOREX SEMICONDUCTOR LTD. |
| 英文描述： | 2ch.Step-Down DC/DC Controller ICs |
| 中文描述： | 2ch.Step型DC / DC控制器芯片 |
| 文件頁數(shù)： | 30/32頁 |
| 文件大?。?/td> | 1803K |
| 代理商： | XC9503 |
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30/32
XC9503
Series
< PWM Control
PWM / PFM Switching Control >
CH1
CH2
3.3V
0.65V
0V
CH1: V
OUT1, 2
, AC-COUPLED, 10mV/div
CH2: I
OUT1, 2
, 0.5V/div
< Soft-Start Wave Form >
FOSC=300kHz, V
OUT1, 2
=3.3V
V
IN
= 5.0V, I
OUT
1, 2 = 300mA,
EN1, 2 'Low'
→
'High', C
IN
=47
μ
F
CH1
CH2
3.3V
200
μ
sec/div
FOSC=300kHz, V
OUT1
, 2 =3.3V
V
IN
=5.0V, I
OUT1, 2
=5mA, PWM1, 2 'Low'
→
'High'
FOSC=300kHz, V
OUT1, 2
=3.3V
V
IN
=5.0V, I
OUT1, 2
=5mA, PWM1, 2 'High'
→
'Low'
CH1
CH2
3.3V
CH1
CH3
3.3V
CH1: V
OUT1, 2
, 2.0V/div
CH2: I
IN1, 2
, 100mA/div
CH3: EN1, 2, 0.5V/div
4msec/div
CH1: V
OUT1, 2
, AC-COUPLED, 20mV/div
CH2: I
OUT1, 2
, 0.5V/div
400
μ
sec/div
FOSC=300kHz, V
OUT1, 2
=3.3V
V
IN
= 5.0V, I
OUT1, 2
= 100mA,
EN1, 2 'Low'
→
'High', C
IN
=47
μ
F
4msec/div
CH1: V
OUT1, 2
, 2.0V/div
CH2: I
IN1, 2
, 50mA/div
CH3: EN1, 2, 0.5V/div
0.65V
0V
CH3
CH2
0.65V
200mA
0.65V
75mA
* CH1: EN2=GND when measurement
CH2: EN1=GND when measurement
(17) Load Transient Response (Continued)
■
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
相關PDF資料 |
PDF描述 |
|---|---|
| XC9503_1 | 2ch.Step-Down DC/DC Controller ICs |
| XC9504B092CAL | 2 ch. Step-Up / Inverting DC/DC Controller ICs |
| XC9504B092CAR | 2 ch. Step-Up / Inverting DC/DC Controller ICs |
| XC9504B092CDL | 2 ch. Step-Up / Inverting DC/DC Controller ICs |
| XC9504B092CDR | 2 ch. Step-Up / Inverting DC/DC Controller ICs |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| XC9503_1 | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2ch.Step-Down DC/DC Controller ICs |
| XC9503B092 | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2ch Step-down DC/DC Controller ICs |
| XC9503B092A | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2ch Step-down DC/DC Controller ICs |
| XC9503B092AL | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2ch Step-down DC/DC Controller ICs |
| XC9503B092AR | 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2ch Step-down DC/DC Controller ICs |
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