S-8533 Seiko Instruments, S-8533 Datasheet - Page 25

• Manufacturer Part Number: S-8533
• Description: SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER
• Manufacturer: Seiko Instruments

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(17) S-8533A15AFT (CPH6303/CPH6403)
(19) S-8533A33AFT (CPH6303/CPH6403)
(21) S-8533A33AFT (CPH6302/CPH6402)
(23) S-8533A50AFT (CPH6302/CPH6402)
Rev.2.3
STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER
100
100
100
100
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
55
50
1
1
1
1
7.5 V
_00
10
10
10
10
V
V
I N
Output current
IN
Output current
Output current
V
Output current
= 6.0 V
V
= 2.7 V
IN
IN
= 4.95 V
= 4.0 V
100
100
100
100
4.95 V
(mA)
(m A)
(mA)
(mA)
10 V
5.0 V
10 V
7.0 V
1000
1000
16 V
1000
1000
10000
10000
10000
10000
Seiko Instruments Inc.
(18) S-8533A15AFT (Si3441DV/Si3442DV)
(20) S-8533A33AFT (Si3441DV/Si3442DV)
(22) S-8533A33AFT (Si3454DV/Si3455DV)
(24) S-8533A50AFT (Si3454DV/Si3455DV)
1 00
10 0
95
90
85
80
75
70
65
60
55
50
1 00
100
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
55
50
1
1
1
1
7.5 V
10
V
V
10
10
V
10
N
IN
V
= 4.95 V
N
Output current
I N
= 6.0 V
Output current
Output current
= 4.0 V
Output current
= 2.7 V
100
100
100
100
(mA)
(mA)
(mA)
(mA)
4.95 V
10 V
5.0 V
10 V
1000
16 V
1000
1000
1000
S-8533 Series
10000
10000
10 000
10000
25