S-8340A30AFT-T2-G Seiko Instruments, S-8340A30AFT-T2-G Datasheet - Page 37

• Manufacturer Part Number: S-8340A30AFT-T2-G
• Description: IC REG SW 600KHZ 3.0V 8-TSSOP
• Manufacturer: Seiko Instruments
• Type: Step-Up (Boost)r

Specifications of S-8340A30AFT-T2-G

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3V
• Frequency - Switching: 600kHz
• Voltage - Input: 0.9 ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP
• Power - Output: 300mW
• Output Voltage: 3 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

STEP-UP, 600 kHz, PWM CONTROL OR PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
Rev.4.0
(1) S-8340A25AFT
(3) S-8341A25AFT
(5) S-8340A33AFT
(7) S-8341A33AFT
2. Output Current (I
The following shows the actual output current (I
used under conditions (1) to (24) in Tables 10 and 11.
100
100
100
100
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
20
0.1
0.1
0.1
0.1
_00
(CDRH5D18/4.1 μH, NDS335N)
(CDRH5D18/4.1 μ H, NDS335N)
(CDRH5D18/4.1 μH, NDS335N)
(CDRH5D18/4.1 μH, NDS335N)
(CDRH5D18/4.1 μ H, NDS335N)
(CDRH5D18/4.1 μ H, NDS335N)
(CDRH5D18/4.1 μH, NDS335N)
(CDRH5D18/4.1 μ H, NDS335N)
1
1
1
1
3.0V
OUT
I
I
I
I
) vs. Efficiency (η) Characteristics
OUT
OUT
OUT
OUT
I
I
I
I
OUT
OUT
OUT
OUT
3.0V
(mA)
(mA)
(mA)
(mA)
10
(mA)
1.8V
10
10
(mA)
10
(mA)
(mA)
V
1.8V
V
1.8V
V
V
V
V
IN
I N
IN
IN
I N
IN
= 1.2 V
V
=1.2V
=1.2V
= 1.2 V
= 1.2 V
= 1.2 V
I N
=1.2V
V
V
I N
IN
100
100
100
100
=1.2V
= 1.2 V
1.8V
1.5V
1.5V
Seiko Instruments Inc.
1000
1000
1000
1000
OUT
) vs. efficiency (η) characteristics when the S-8340/8341 Series is
(2) S-8340A25AFT
(4) S-8341A25AFT
(6) S-8340A33AFT
(8) S-8341A33AFT
100
100
100
100
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
20
0.1
0.1
0.1
0.1
(CDRH124/10 μH, FTS2001)
(CDRH124/10 μH, FTS2001)
(CDRH124/10 μH, FTS2001)
(CDRH124/10 μH, FTS2001)
(CDRH124/10 μ H, FTS2001)
(CDRH124/10 μ H, FTS2001)
(CDRH124/10 μ H, FTS2001)
(CDRH124/10 μ H, FTS2001)
1
1
1
1
2.4V
3.0V
1.8V
10
10
10
10
I
I
I
I
OUT
OUT
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
2.4V
(mA)
(mA)
V
(mA)
(mA)
(mA)
V
V
(mA)
(mA)
(mA)
V
S-8340/8341 Series
V
IN
I N
IN
V
V
I N
IN
V
IN
=1.5V
I N
= 1.5 V
= 1.5 V
3.0V
I N
100
=1.5V
100
100
100
= 1.5 V
1.8V
=1.5V
= 1.5 V
=1.5V
1000
1000
1000
1000
1.8V
1.8V
10000
10000
10000
10000
37