S-8351A33MC-J2ST2G Seiko Instruments, S-8351A33MC-J2ST2G Datasheet - Page 38

• Manufacturer Part Number: S-8351A33MC-J2ST2G
• Description: IC REG SW 100KHZ 3.3V SOT23-5
• Manufacturer: Seiko Instruments
• Type: Step-Up (Boost)r

Specifications of S-8351A33MC-J2ST2G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3V
• Frequency - Switching: 100kHz
• Voltage - Input: 0.9 ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Power - Output: 250mW
• Output Voltage: 3.3 V
• Input Voltage: 10 V
• Duty Cycle (max): 75 %
• Switching Frequency: 100 KHz
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Condition 5 S-8351A50MC
(a) Input voltage (V
(a) Input voltage (V
38
(c) Output current (I
Condition 6 S-8351A50MC
(c) Output current (I
STEP-UP, BUILT-IN / EXTERNAL FET PFM CONTROL SWITCHING REGULATOR / SWITCHING REGULATOR CONTROLLER
S-8351/8352 Series
(Input voltage raising)
(Input voltage raising)
5.2
5.1
5.0
4.9
4.8
4.7
4.6
5.2
5.1
5.0
4.9
4.8
4.7
4.6
5.2
5.1
5.0
4.9
4.8
4.7
4.6
5.2
5.1
5.0
4.9
4.8
4.7
4.6
0
0
0
0
IN
IN
OUT
OUT
) vs. Output voltage (V
) vs. Output voltage (V
1
1
50
50
) vs.Output voltage (V
) vs.Output voltage (V
2
2
100
100
I
I
OUT
OUT
V
V
IN
IN
[mA]
[mA]
3
3
[V]
[V]
150
150
OUT
OUT
4
OUT
OUT
4
I
I
I
I
I
I
I
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
)
)
V
V
V
V
V
V
IN
IN
IN
)
)
IN
IN
IN
200
200
= 0.1 mA
= 1 mA
= 10 mA
= 50 mA
= 100 mA
= 150 mA
= 0.1 mA
= 1 mA
= 10 mA
= 50 mA
= 100 mA
= 150 mA
= 1.5 V
= 2.0 V
= 3.0 V
= 1.5 V
= 2.0 V
= 3.0 V
5
5
Seiko Instruments Inc.
250
250
6
6
(d) Output current (I
(d) Output current (I
(b) Input voltage (V
(b) Input voltage (V
(Input voltage falling)
(Input voltage falling)
100
90
80
70
60
50
90
80
70
60
5.2
5.1
5.0
4.9
4.8
4.7
4.6
5.2
5.1
5.0
4.9
4.8
4.7
4.6
0.01
0.01
0
0
IN
IN
OUT
OUT
) vs. Output voltage (V
) vs. Output voltage (V
0.1
0.1
1
1
) vs. Efficiency ( η )
) vs. Efficiency (η)
2
2
V
V
V
V
V
1
I
1
I
OUT
OUT
IN
IN
IN
IN
IN
V
V
V
V
V
V
V
= 1.0 V
= 1.5 V
= 2.0 V
= 3.0 V
= 4.0 V
IN
IN
IN
IN
IN
IN
IN
[mA]
[mA]
3
3
= 1.0 V
= 1.5 V
= 2.0 V
= 3.0 V
= 4.0 V
[V]
[V]
10
10
OUT
OUT
I
I
I
I
I
I
4
4
OUT
OUT
OUT
OUT
OUT
OUT
I
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
)
)
100
100
= 0.1 mA
= 1 mA
= 10 mA
= 50 mA
= 100 mA
= 150 mA
= 0.1 mA
= 1 mA
= 10 mA
= 50 mA
= 100 mA
= 150 mA
5
5
Rev.3.0
1000
1000
6
6
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