S-8533 Datasheet, PDF (24/31 Pages) Seiko Instruments Inc – STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER

STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER
S-8533 Series
Rev.2.3_00
(9) S-8533A15AFT (CPH6303/CPH6403)
100
95
90
85
80
75
70
65
60
55
50
1
V_IN= 2.7 V
5.0 V
10
100
Ou tput current (mA)
1000
10 000
(11) S-8533A33AFT (CPH6303/CPH6403)
100
95
90
85
80
75
70
65
60
55
50
1
V_IN = 4.0 V
7.0 V
4.95 V
10
100
Output current (mA)
1 000
10000
(13) S-8533A33AFT (CPH6302/CPH6402)
100
95
90
85
80
75
70
65
60
55
50
1
V_IN = 4.95 V
10 V
10
100
Ou tput current (mA)
1 000
10000
(15) S-8533A50AFT (CPH6302/CPH6402)
100
95
90
85
80
75
70
65
60
55
50
1
V_IN = 6.0 V
7.5 V
16 V
10 V
10
100
Ou tput current (mA)
1 000
10000
(10) S-8533A15AFT (Si3441DV/Si3442DV)
100
95
90
85
80
75
70
65
60
55
50
1
V_IN= 2 .7 V
5.0 V
10
100
Output current (mA)
1000
10000
(12) S-8533A33AFT (Si3441DV/Si3442DV)
100
95
90
85
80
75
70
65
60
55
50
1
V_IN = 4.0 V
4.95 V
10
100
Output current (mA)
1000
10000
(14) S-8533A33AFT (Si3454DV/Si3455DV)
100
95
90
85
80
75
70
65
60
55
50
1
V_IN = 4.95 V
10 V
10
100
Output current (m A)
1000
10000
(16) S-8533A50AFT (Si3454DV/Si3455DV)
100
95
90
85
80
75
70
65
60
55
50
1
V_IN = 6.0 V
7.5 V
16 V
10 V
10
100
Output cu rrent (mA)
1000
10000
24
Seiko Instruments Inc.