S-8341C30AFT-T2-G Seiko Instruments, S-8341C30AFT-T2-G Datasheet - Page 40
![IC REG SW 300KHZ 3.0V 8-TSSOP](/photos/6/58/65861/728-8-tssop_sml.jpg)
S-8341C30AFT-T2-G
Manufacturer Part Number
S-8341C30AFT-T2-G
Description
IC REG SW 300KHZ 3.0V 8-TSSOP
Manufacturer
Seiko Instruments
Type
Step-Up (Boost)r
Datasheet
1.S-8340A25AFT-T2-G.pdf
(55 pages)
Specifications of S-8341C30AFT-T2-G
Internal Switch(s)
No
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
3V
Frequency - Switching
300kHz
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
40
(1) S-8340A25AFT
(3) S-8341A25AFT
(5) S-8340A33AFT
(7) S-8341A33AFT
STEP-UP, 600 kHz, PWM CONTROL OR PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
S-8340/8341 Series
3. Output Current (I
The following shows the actual output current (I
Series is used under conditions (1) to (24) in Tables 10 and 11.
2.62
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
3.60
3.55
3.50
3.45
3.40
3.35
3.30
3.25
3.20
3.60
3.55
3.50
3.45
3.40
3.35
3.30
3.25
3.20
2.62
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
0.1
0.1
0.1
0.1
(CDRH5D18/4.1 μH, NDS335N)
(CDRH5D18/4.1 μ H, NDS335N)
(CDRH5D18/4.1 μH, 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 μ H, NDS335N)
1
1
1
1
I
OUT
I
I
OUT
OUT
I
OUT
OUT
I
I
I
I
OUT
OUT
OUT
OUT
) vs. Output Voltage (V
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
V
10
10
10
V
10
IN
I N
V
V
= 1.2 V
=1.2V
IN
I N
V
V
V
= 1.2 V
IN
=1.2V
V
IN
I N
I N
= 1.2 V
= 1.2 V
=1.2V
=1.2V
100
100
100
100
3.0V
3.0V
1.8V
1.8V
1.5V
1.8V
1.8V
1.5V
Seiko Instruments Inc.
1000
1000
1000
1000
OUT
OUT
) vs. output voltage (V
) Characteristics
(2) S-8340A25AFT
(4) S-8341A25AFT
(6) S-8340A33AFT
(8) S-8341A33AFT
2.62
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.62
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
3.60
3.55
3.50
3.45
3.40
3.35
3.30
3.25
3.20
3.60
3.55
3.50
3.45
3.40
3.35
3.30
3.25
3.20
0.1
0.1
0.1
0.1
(CDRH124/10 μH, FTS2001)
(CDRH124/10 μ H, 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)
OUT
1
1
) characteristics when the S-8340/8341
1
1
I
I
I
OUT
V
OUT
OUT
I
I
V
I
I
I
OUT
OUT
OUT
IN
OUT
OUT
10
10
I N
V
= 1.5 V
(mA)
=1.5V
(mA)
(mA)
V
(mA)
(mA)
(mA)
(mA)
IN
(mA)
I N
= 1.5 V
10
10
=1.5V
100
100
3.0V
V
V
3.0V
IN
1.8V
V
I N
= 1.5 V
V
IN
=1.5V
1.8V
100
100
I N
= 1.5 V
1000
1000
=1.5V
Rev.4.0
1.8V
1.8V
2.4V
2.4V
10000
10000
1000
1000
_00