參數(shù)資料
型號: XC9210B093KL
廠商: TOREX SEMICONDUCTOR LTD.
英文描述: Synchronous Step-Down DC / DC Controller ICs
中文描述: 同步降壓DC / DC控制器芯片
文件頁數(shù): 19/32頁
文件大小: 425K
代理商: XC9210B093KL
(3) Ripple Voltage vs. Output Current
19
XC9210 Series
Synchronous Step-Down DC / DC Controller ICs
FOSC=300kHz, V
OUT
=1.2V
0
20
40
60
80
100
0.1
1
10
100
1000
10000
Output Current I
OUT
(mA)
R
4.2V
L=22uH(CDRH125), C
L
=94uF(Tantalum)
Tr1:CPH6315, Tr2:CPH3409
PWM/PFM Switching Control
VIN=2.7V
3.3V
FOSC=300kHz, V
OUT
=1.2V
0
20
40
60
80
100
0.1
1
10
100
1000
10000
Output Current I
OUT
(mA)
R
VIN=4.2V 5.0V
L=22uH(CDRH125), C
L
=94uF(Tantalum)
Tr1:CPH3308, Tr2:CPH3408
8.0V
10.0V
Synchronous PWM Control
FOSC=300kHz, V
OUT
=1.2V
0
20
40
60
80
100
0.1
1
10
100
1000
10000
Output Current I
OUT
(mA)
R
VIN=4.2V
5.0V
L=22uH(CDRH125), C
L
=94uF(Tantalum)
Tr1:CPH3308, Tr2:CPH3408
PWM/PFM Switching Control
10.0V
8.0V
FOSC=300kHz, V
OUT
=1.2V
0
20
40
60
80
100
0.1
1
10
100
1000
10000
Output Current I
OUT
(mA)
R
4.2V
VIN=2.7V 3.3V
Synchronous PWM Control
L=22uH(CDRH125), C
L
=94uF(Tantalum)
Tr1:CPH6315, Tr2:CPH3409
FOSC=300kHz, V
OUT
=1.8V
0
20
40
60
80
100
0.1
1
10
100
1000
10000
Output Current I
OUT
(mA)
R
VIN=2.7V
L=22uH(CDRH125), CL=94uF(Tantalum)
Tr1:CPH6315, Tr2:CPH3409
Synchronous PWM Control
3.3V
4.2V
FOSC=300kHz, V
OUT
=1.8V
0
20
40
60
80
100
0.1
1
10
100
1000
10000
Output Current I
OUT
(mA)
R
VIN= 2.7V
L=22uH(CDRH125), CL=94uF(Tantalum)
Tr1:CPH6315, Tr2:CPH3409
PWM/PFM Switching Control
3.3V
4.2V
Semiconductor Ltd.
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