S-8341A30AFT-T2-G Seiko Instruments, S-8341A30AFT-T2-G Datasheet - Page 29

• Manufacturer Part Number: S-8341A30AFT-T2-G
• Description: IC REG SW 600KHZ 3.0V 8-TSSOP
• Manufacturer: Seiko Instruments
• Type: Step-Up (Boost)r

Specifications of S-8341A30AFT-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
(11) Oscillation Start Voltage (V
(13) PWM/PFM Switching Duty Ratio (PFMDuty) vs. Supply Voltage (V
(14) Current Limit Detection Ratio (V
S-8341A33A (f
S-8340A33A (f
S-8340A33A (f
S-8340A50A (f
5.04
5.02
5.00
4.98
4.96
4.94
4.92
4.90
1.0
0.9
0.8
0.7
0.6
0.5
0.4
135
130
125
120
115
110
105
30
29
28
27
26
25
24
_00
2.5
−40
2.5
2.5
OSC
OSC
3.0
OSC
3.0
−20
3.0
25°C
OSC
25°C
: 600 kHz ) / S-8340C33A (f
: 600 kHz) / S-8340C33A (f
: 600 kHz) / S-8340C50A (f
3.5
: 600 kHz)
3.5
3.5
25°C
0
Ta = −40°C
4.0
4.0
4.0
Ta (°C)
V
V
V
20
DD
DD
D D
85°C
85°C
Ta = −40°C
ST
4.5
4.5
(V)
(V)
4.5
(V)
Ta = −40°C
) vs. Temperature (Ta) (12) Maximum Duty Ratio (MaxDuty) vs. Supply Voltage
85°C
40
SENSE
5.0
5.0
5.0
OSC
OSC
OSC
60
) vs. Supply Voltage (V
: 300 kHz)
5.5
: 300 kHz)
5.5
: 300 kHz)
5.5
Seiko Instruments Inc.
80
6.0
6.0
6.0
S-8341C33A (f
S-8340A33A (f
(V
85
84
83
82
81
80
79
24
23
22
21
20
19
18
DD
DD
2.5
)
2.5
)
DD
3.0
3.0
OSC
)
OS C
25°C
: 600 kHz) / S-8340C33A (f
25°C
3.5
3.5
: 300 kHz )
4.0
4.0
V
V
D D
Ta = −40°C
Ta = −40°C
D D
S-8340/8341 Series
(V)
4.5
4.5
(V)
85°C
85°C
5.0
5.0
OSC
5.5
: 300 kH z)
5.5
6.0
6.0
29