XC9303_1 Torex Semiconductor, XC9303_1 Datasheet - Page 6

• Manufacturer Part Number: XC9303_1
• Description: High Efficiency, Synchronous Step-up & Down DC / DC Controller ICs
• Manufacturer: Torex Semiconductor

6/20
CDRH127/LD-220
■EXTERNAL COMPONENTS
●COIL
●SCHOTTKY BARRIER DIODE
●INPUT / OUTPUT CAPACITANCE
●TRANSISTOR (P-ch MOSFET)
PART NUMBER MANUFACTURER
16MCE476MD2
PART NUMBER MANUFACTURER
PART NUMBER MANUFACTURER
●TRANSISTOR (N-ch MOSFET)
■ OPERATIONAL EXPLANATION (Continued)
PART NUMBER MANUFACTURER V
PART NUMBER MANUFACTURER L VALUE (μH)
<Output Voltage Setting (Continued)>
IRLMS6702
IRLMS1902
IRLML2502
CPH6315
CPH3308
XC9303
CPH3409
CPH3408
[External Components]
CMS02
[Example of Calculation: When R
[Typical Example]
NICHICHEMI
TOSHIBA
SANYO
SANYO
SANYO
SANYO
SUMIDA
Series
IR
IR
IR
Tr1:
Tr2:
Tr3:
Note: Vgs Breakdown Voltage of CHPH6315 and CPH3409 is 10V so please be
L :
SD :
C
C
V
V
FB11
L
IN
DSS
2.0
2.2
2.5
2.7
3.0
DSS
(V)
OUT
:
- 20
- 20
- 30
CURRENT
REVERSE
:
30
30
20
20
VOLTAGE (V)
ABSOLUTE MAX.
= 200kΩand R
(V) V
(V) V
CPH6315 (P-ch MOSFET: SANYO), IRLMS6702 (P-ch MOSFET: IR)
CPH3409 (N-ch MOSFET: SANYO), IRLMS1902 (N-ch MOSFET: IR)
CPH3409 (N-ch MOSFET: SANYO), IRLMS1902 (N-ch MOSFET: IR)
careful with the power supply voltage.
For the power supply voltage more than 8V, CPH3308 (P-ch MOSFET: SANYO)
or CPH3408 (N-ch MOSFET: SANYO) which breakdown voltage is 20V are
recommended.
22μH
CMS02
16V, 47μF x 2 (Tantalum MCE Series, NICHICEMI)
16V, 47μF
30
22
16.0
RATINGS
R
GSS
(kΩ)
GSS
330
390
390
360
560
±10
±20
±12
+10
+20
+12
+12
FB11
(V) I
(V) I
RESISTANCE (Ω)
FORWARD
CURRENT
FB12
- 2.3
D
D
R
- 3
- 4
5.0
5.0
3.2
4.2
CAPACITANCE (μF)
(kΩ)
270
270
220
180
240
(CDRH127/LD, SUMIDA)
(Schottky Barrier Diode, TOSHIBA)
(Tantalum MCE Series, NICHICEMI)
(A)
(A) R
FB12
SERIAL
36.4m
= 75kΩ, V
3
R
150 (V
140 (V
200 (V
ds(ON)
100@V
ds(ON)
42@V
68@V
45@V
47
C
(pF)
39
33
33
33
24
FB1
GS
GS
GS
MAX.(mΩ)
MAX.(mΩ)
0.4 (I
OUT1
GS
GS
GS
V
GS
= -4.0V) 410 (V
= -4.0V) 560 (V
= -4.5V) 210 (V
Fmax
=4.0V
=4.0V
=4.5V
RATED CURRENT
=4.5V
F
= 0.9
=3A) 0.5m (V
(V)
V
(V)
3.3
5.0
OUT
×
4.7
(A)
( 200k + 75k ) / 75k = 3.3V
W x L (mm)
630@V
480@V
300@V
740@V
Ciss TYP. (pF) V
Ciss TYP. (pF)
4.6 x 5.8
I
Rmax
R
(kΩ)
200
GS
GS
GS
FB11
82
R
GS
GS
GS
GS
= -10V) -1.4 (MAX.)
= -10V) -2.4 (MAX.)
= -15V) -0.7 (MAX.)
(A)
=30V)
=10V
=10V
=15V
=15V
W x L (mm)
12.3 x 12.3
R
(kΩ)
W x L (mm)
FB12
75
18
V
2.4 x 4.7
1.3 (MAX.)
2.4 (MAX.)
1.2 (MAX.)
GS
0.7 (MIN.)
GS
(off) (V)
(off) (V)
H (mm)
3.2±0.2
.]
C
(pF)
160
62
FB1
H (mm)
0.98±0.1
H (mm)
Micro6
CPH6
CPH3
Micro6
Micro3
8
PKG.
CPH3
CPH3
PKG.