S-8353A50MC-IRJ-T2 Seiko Instruments, S-8353A50MC-IRJ-T2 Datasheet - Page 36

• Manufacturer Part Number: S-8353A50MC-IRJ-T2
• Description: DC/DC Switching Regulators 5.0V Step-Up 2.4%
• Manufacturer: Seiko Instruments

Specifications of S-8353A50MC-IRJ-T2

• Output Voltage: 5 V
• Input Voltage: 10 V
• Duty Cycle (max): 90 %
• Switching Frequency: 50 KHz
• Mounting Style: SMD/SMT
• Package / Case: SOT-23-5
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

36
STEP-UP, PWM CONTROL or PWM / PFM SWITCHABLE BUILT-IN TRANSISTOR SWITCHING REGULATOR
S-8353/8354 Series
3. Output Current (I
The following shows the actual Output current (I
(I
Condition 1 S-8353H50MC
Condition 3 S-8353H50MC
Condition 5 S-8354A50MC
Condition 7 S-8353A50MC
OUT
200
160
120
280
240
200
160
120
280
240
200
160
120
100
) vs. Output voltage (V
80
40
80
60
40
20
80
40
80
40
0.01
0.01
0.01
0.01
0
0
0
0
0.1
0.1
0.1
0.1
V
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 2 V
= 3 V
= 4 V
= 2 V
= 3 V
= 4 V
= 2 V
= 3 V
= 4 V
= 2 V
= 3 V
= 4 V
I
OUT
OUT
I
I
I
1
1
1
OUT
OUT
1
OUT
) vs. Ripple Voltage (V
[mA]
[mA]
[mA]
[mA]
OUT
10
10
10
10
) characteristics under the conditions of No. 1 to 8 in Table 20 .
100
100
100
100
1000
1000
1000
1000
Seiko Instruments Inc.
OUT
) vs. Ripple voltage (V
r
) Characteristics
Condition 2 S-8353H50MC
Condition 4 S-8354A50MC
Condition 6 S-8353A50MC
Condition 8 S-8353A33MC
100
200
160
120
200
160
120
200
160
120
80
60
40
20
80
40
80
40
80
40
0.01
0.01
0.01
0.01
0
0
0
0
r
) characteristics and (b) Output current
0.1
0.1
0.1
0.1
V
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 2 V
= 3 V
= 4 V
= 2 V
= 3 V
= 4 V
= 2 V
= 3 V
= 4 V
= 2 V
= 3 V
= 4 V
I
I
I
I
OUT
1
1
1
1
OUT
OUT
OUT
[mA]
[mA]
[mA]
[mA]
10
10
10
10
100
100
100
100
Rev.3.0
1000
1000
1000
1000
_00