S-8521A33MC-AXS-T2 Seiko Instruments, S-8521A33MC-AXS-T2 Datasheet - Page 37
S-8521A33MC-AXS-T2
Manufacturer Part Number
S-8521A33MC-AXS-T2
Description
DC/DC Switching Regulators 3.3V 60uA Step-Down
Manufacturer
Seiko Instruments
Datasheet
1.S-8520A21MC-AVGT2G.pdf
(44 pages)
Specifications of S-8521A33MC-AXS-T2
Output Voltage
3.3 V
Output Current
120 mA
Input Voltage
2.5 V to 10 V
Duty Cycle (max)
100 %
Switching Frequency
180 KHz
Mounting Style
SMD/SMT
Package / Case
SOT-23-5
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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Rev.9.0
(9) S-8521B50MC
(10) S-8521F50MC
100
100
STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
90
80
70
60
50
90
80
70
60
50
0.01
0.01
_00
V
V
0.1
0.1
IN
IN
= 9 V
= 6 V
1
1
I
I
OUT
OUT
(CD54 / 47 μH, TM6201)
(D62F / 22 μH, TM6201)
[mA]
[mA]
10
10
V
V
100
100
IN
IN
= 6.0 V
= 9.0 V
Seiko Instruments Inc.
1000
1000
100
100
90
80
70
60
50
90
80
70
60
50
0.01
0.01
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
0.1
0.1
= 14 V
= 9 V
= 6 V
= 14 V
= 9 V
= 6 V
1
1
(CDH113 / 22 μH, IRF7606)
I
I
OUT
OUT
(CD105 / 47 μH, IRF7606)
[mA]
S-8520/8521 Series
[mA]
10
10
100
100
1000
1000
37
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