S-8340A30AFT-T2-G Seiko Instruments, S-8340A30AFT-T2-G Datasheet - Page 45

• 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

(37) S-8340A25AFT
(38) S-8340A25AFT
(39) S-8341A25AFT
(40) S-8341A25AFT
STEP-UP, 600 kHz, PWM CONTROL OR PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
Rev.4.0
5. Output Current (I
The following shows the actual output current (I
Series is used under conditions (37) to (60) in Tables 14 and 15.
300
250
200
150
100
600
500
400
300
200
100
300
250
200
150
100
600
500
400
300
200
100
50
50
0
0
0
0
10
10
1
1
_00
(CDRH5D18/4.1 μH, NDS335N, 47 μF)
(CDRH124/10 μH, FTS2000, 47 μF × 2)
(
(CDRH5D18/4.1 μ H, NDS335N,47 μ F)
(CDRH124/10 μ H,FTS2001,47 μ F × 2)
(CDRH5D18/4.1 μ H, NDS335N,47 μ F)
(CDRH124/10 μ H, FTS2001,47 μ F × 2)
CDRH5D18/4.1 μH, NDS335N, 47 μF)
100
V
100
10
10
V
OUT
IN
V
1.8V
V
I N
IN
= 1.5 V
I
I
I N
1.8V
I
I
OUT
OUT
I
=1.5V
OUT
OUT
OUT
= 1.5 V
I
I
) vs. Ripple Voltage (Ripple) Characteristics
I
=1.5V
I
OUT
OUT
OUT
OUT
(mA)
(mA)
V
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
IN
V
1.5V
= 1.2 V
I N
V
1.5V
V
IN
=1.2V
IN
1000
1000
= 1.2 V
=1.2V
100
100
2.4V
1.8V
1.8V
2.4V
10000
10000
Seiko Instruments Inc.
1000
1000
OUT
) vs. ripple voltage (Ripple) characteristics when the S-8340/8341
300
250
200
150
100
600
500
400
300
200
100
300
250
200
150
100
600
500
400
300
200
100
50
50
0
0
0
0
10
10
1
1
(CDRH5D18/4.1 μH, NDS335N, 47 μF × 2)
(CDRH5D18/4.1 μH, NDS335N, 47 μF × 2)
(CDRH5D18/4.1 μH, NDS335N, 47 μF × 2)
(CDRH5D18/4.1 μ H,NDS335N,47 μ F × 2)
(CDRH124/10 μ H,FTS2001,100 μ F × 2)
(CDRH5D18/4.1 μ H, NDS335N,47 μ F × 2)
(CDRH124/10 μ H,FTS2001,100 μ F × 2)
V
100
100
10
10
IN
V
V
I N
= 1.5 V
V
IN
I
I
I
OUT
=1.5V
OUT
OUT
I
I N
OUT
= 1.5 V
I
I
I
I
OUT
OUT
OUT
OUT
=1.5V
1.8V
(mA)
(mA)
(mA)
V
(mA)
V
(mA)
(mA)
(mA)
(mA)
S-8340/8341 Series
IN
V
IN
V
I N
= 1.2 V
= 1.2 V
IN
=1.2V
=1.2V
1000
1000
100
100
1.5V
1.5V
1.8V
2.4V
1.8V
2.4V
1.8V
10000
10000
1000
1000
45