參數(shù)資料
型號： XC9504B093DDL
廠商： TOREX SEMICONDUCTOR LTD.
英文描述： 2 ch. Step-Up / Inverting DC/DC Controller ICs
中文描述： 2通道。升壓/負輸出DC / DC控制器芯片
文件頁數(shù)： 10/53頁
文件大?。?/td> 3047K
代理商： XC9504B093DDL
10/53
XC9504
Series
Conditions: Light load (when coil current is discontinuous.)
Channel One: Step-Up DC/DC Converter Controller ICs
* MOSFET
Tr.1:
XP151A12A2
(N-ch Power MOSFET, TOREX)
Note: V
GS
break down voltage of the XP151A12A2
is 12V so please be careful with the power supply
voltage.
SD1: MA2Q737
(Schottky diode, MATSUSHITA)
L1:
15
H
(D412F, TOKO, FOSC=300kHz)
22
H
(D412F, TOKO, FOSC=180kHz)
Please set so that the coil current is discontinuous.
C
L1
:
25V, 4.7
F
(Ceramic)
* NPN Tr.
Tr.1:
2SD1628
(SANYO)
Channel Two: Inverter DC/DC Converter
* MOSFET
Tr.2:
XP151A12C0
Note: V
GS
break down voltage of the XP151A12C0 is
12V so please be careful with the power supply
voltage.
SD2:
MA2Q737
(Schottky diode, MATSUSHITA)
L2:
22
H
(D412F, TOKO, FOSC=300kHz)
44
H
(D412F, TOKO, FOSC=180kHz)
Please set so that the coil current is discontinuous.
C
L2
:
10V, 4.7
F
(Ceramic)
* PNP Tr.
Tr.2:
2SA1213
(TOSHIBA)
(P-ch Power MOSFET, TOREX)
R
B1
:
500
Adjust in accordance with load &
Tr.’s hFE.
R
B1
<(V
IN
- 0.7) x (hFE/IC - R
EXTBH
)
(Ceramic)
C
B1
<
(2
π
x R
B1
x FOSC x 0.7)
R
B2
:
500
Adjust in accordance with load &
Tr.’s hFE.
R
B2
<(V
IN
- 0.7) x (hFE/IC - R
EXTBL
)
(Ceramic)
C
B2
<
(2
π
x R
B2
x FOSC x 0.7)
C
B1
:
Conditions: Light load (when coil current is discontinuous.)
Channel One: Step-Up DC/DC Converter Controller ICs
* MOSFET
Tr.1:
XP151A12A2
(N-ch Power MOSFET, TOREX)
Note: V
GS
break down voltage of the XP151A12A2
is 12V so please be careful with the power supply
voltage.
SD1: MA2Q737
(Schottky diode, MATSUSHITA)
2200pF
C
B2
:
2200pF
Channel Two: Inverter DC/DC Converter
* MOSFET
Tr.2:
XP151A12C0
Note: V
GS
break down voltage of the XP151A12C0 is
12V so please be careful with the power supply
voltage.
SD2:
MA2Q737
(Schottky diode, MATSUSHITA)
CRS02,
CMS02
L2:
15
H
(CDRH5D28, SUMIDA,
FOSC=300kHz)
22
H
(CDRH5D28, SUMIDA,
FOSC=180kHz)
C
L2
:
16V, 4.7
F
(Tantalum)
Increase capacity according to the equation below
when the step-up voltage ratio is large and output
current is high.
C
L
=(C
L
standard value) x (I
OUT2
(mA) / 300mA x
V
OUT2
/ V
IN
* PNP Tr.
Tr.2:
2SA1213
(TOSHIBA)
R
B2
:
500
Adjust in accordance with load &
Tr.’s hFE.
R
B2
<(V
IN
- 0.7) x (hFE/IC - R
EXTBL
)
C
B2
:
2200pF
(Ceramic)
C
B2
<
(2
π
x R
B2
x FOSC x 0.7)
(P-ch Power MOSFET, TOREX)
(Schottky diode, TOSHIBA)
L1:
15
H
(CDRH5D28, SUMIDA,
FOSC=300kHz)
(CDRH5D28, SUMIDA,
FOSC=180kHz)
(Tantalum)
22
H
C
L1
:
16V, 4.7
Increase capacity according to the equation below
when the step-up voltage ratio is large and output
current is high.
C
L
=(C
L
standard value) x (I
OUT1
(mA) / 300mA x
V
OUT1
/ V
IN
* NPN Tr.
Tr.1:
2SD1628
(SANYO)
R
B1
:
500
Adjust in accordance with load &
Tr.’s hFE.
R
B1
<(V
IN
- 0.7) x (hFE/IC - R
EXTBH
)
C
B1
:
C
B1
<
(2
π
x R
B1
x FOSC x 0.7)
F
NOTES ON USE
External Components
相關PDF資料
PDF描述
XC9504B093DDR 2 ch. Step-Up / Inverting DC/DC Controller ICs
XC9504B095CAL 2 ch. Step-Up / Inverting DC/DC Controller ICs
XC9504B095CAR 2 ch. Step-Up / Inverting DC/DC Controller ICs
XC9504B095CDL 2 ch. Step-Up / Inverting DC/DC Controller ICs
XC9504B095CDR 2 ch. Step-Up / Inverting DC/DC Controller ICs
相關代理商/技術(shù)參數(shù)
參數(shù)描述
XC9504B093DDR 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2 ch. Step-Up / Inverting DC/DC Controller ICs
XC9504B095CAL 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2 ch. Step-Up / Inverting DC/DC Controller ICs
XC9504B095CAR 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2 ch. Step-Up / Inverting DC/DC Controller ICs
XC9504B095CDL 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2 ch. Step-Up / Inverting DC/DC Controller ICs
XC9504B095CDR 制造商:TOREX 制造商全稱:Torex Semiconductor 功能描述:2 ch. Step-Up / Inverting DC/DC Controller ICs
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