参数资料
型号: XC9503B093AR-G
厂商: Torex Semiconductor Ltd
文件页数: 26/32页
文件大小: 0K
描述: IC REG BUCK ADJ 1A DL 10MSOP
标准包装: 1
类型: 降压(降压)
输出类型: 可调式
输出数: 2
输出电压: 0.9 V ~ 10 V
输入电压: 2 V ~ 10 V
频率 - 开关: 300kHz
电流 - 输出: 1A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-VFSOP,10-MSOP(0.118",3.00mm 宽)
包装: 标准包装
供应商设备封装: 10-MSOP
其它名称: 893-1163-6
XC9503 Series
■ TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(17) Load Transient Response
< V OUT1, 2 = 3.3 V, V IN = 5.0V, I OUT1, 2 = 100 μ A ?
● PWM Control
FOSC = 300kHz, V OUT1, 2 = 3.3V
V IN = 5.0V, I OUT1, 2 = 100 μ A → 300mA
300mA >
FOSC = 300kHz, V OUT1, 2 = 3.3V
V IN = 5.0V, I OUT1, 2 = 300mA → 100 μ A
CH1
3.3V
300mA
CH1
3.3V
300mA
CH2
200 μ sec/div
CH1: V OUT1, 2 , AC-COUPLED, 100mV/div
CH2: I OUT1, 2 , 150mA/div
100 μ A
CH2
10msec/div
CH1: V OUT1, 2 , AC-COUPLED, 50mV/div
CH2: I OUT1, 2 , 150mA/div
100 μ A
● PWM/PFM Switching Control
CH1
FOSC=300kHz, V OUT1, 2 =3.3V
V IN =5.0V, I OUT1, 2 =100 μ A → 300mA
3.3V
FOSC=300kHz, V OUT1, 2 =3.3V
V IN =5.0V, I OUT1, 2 =300mA → 100 μ A
300mA
CH1
3.3V
300mA
CH2
200 μ sec/div
CH1: V OUT1, 2 , AC-COUPLED, 100mV/div
CH2: I OUT1, 2 , 1 50mA/div
100 μ A
CH2
10msec/div
CH1: V OUT1, 2 , AC-COUPLED, 100mV/div
CH2: I OUT1, 2 , 150mA/div
100 μ A
26/32
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