S-8533A13AFT-TB-G SII [Seiko Instruments Inc], S-8533A13AFT-TB-G Datasheet - Page 27

• Manufacturer Part Number: S-8533A13AFT-TB-G
• Description: STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER
• Manufacturer: SII [Seiko Instruments Inc]

(27) S-8533A15AFT (CPH6303/CPH6403)
(31) S-8533A33AFT (CPH6302/CPH6402)
(33) S-8533A50AFT (CPH6302/CPH6402)
(29) S-8533A33AFT (CPH6303/CPH6403)
Rev.2.3
STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER
50
45
40
35
30
25
20
15
10
50
45
40
35
30
25
20
15
10
50
45
40
35
30
25
20
15
10
50
45
40
35
30
25
20
15
10
3. Output Current (I
5
0
5
0
5
0
5
0
1
1
1
1
The following shows the actual output current (I
used under conditions (27) to (34) in Table 5 .
V
V
V
IN
I N
V
I N
I N
= 2.7 V
= 4.0 V
= 6.0 V
_00
= 4.95 V
10
10
10
10
Output curren t (mA)
Out pu t current (mA)
Output current (mA)
Output current (mA)
7.5 V
4.9 5 V
100
100
100
100
10 V
OUT
) vs. Ripple Voltage (V
5.0 V
7 .0 V
1000
1000
1000
1000
10 V
16 V
10000
10000
10000
10000
Seiko Instruments Inc.
OUT
r
) Characteristics
) vs. ripple voltage (V
(28) S-8533A15AFT (Si3441DV/Si3442DV)
(30) S-8533A33AFT (Si3441DV/Si3442DV)
(32) S-8533A33AFT (Si3454DV/Si3455DV)
(34) S-8533A50AFT (Si3454DV/Si3455DV)
50
45
40
35
30
25
20
15
10
50
45
40
35
30
25
20
15
10
5
0
5
0
50
45
40
35
30
25
20
15
10
50
45
40
35
30
25
20
15
10
1
5
0
5
0
1
1
1
V
V
IN
IN
V
= 4 .0 V
= 2.7 V
V
IN
IN
= 6.0 V
= 4.95 V
10
10
r
) characteristics when the S-8533 Series is
10
10
Output current (mA)
Out pu t current (mA)
Output current (mA)
Output current (m A)
7.5 V
100
100
100
100
10 V
1000
10 V
1000
4.95 V
5.0 V
1000
1000
S-8533 Series
16 V
10000
10000
10000
10000
27