S-8330A22FS-T2-G Seiko Instruments, S-8330A22FS-T2-G Datasheet - Page 33

• Manufacturer Part Number: S-8330A22FS-T2-G
• Description: IC REG SW PWM SHTDN 10-22V 8SSOP
• Manufacturer: Seiko Instruments
• Type: Step-Up (Boost)r

Specifications of S-8330A22FS-T2-G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 10 ~ 22 V
• Current - Output: 5mA
• Frequency - Switching: 180kHz
• Voltage - Input: 2 ~ 9 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SSOP
• Power - Output: 300mW
• Output Voltage: 22 V
• Operating Temperature Range: - 20 C to + 70 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(1)
Inductor
Diode
Output
capacitor
External
transistor
S-8330A20 (CD54:47 μ H)
Output Current — Output Voltage Characteristics (Output Current Increase)
Output Vol.
V
Rev.6.0
(10)
(11)
(12)
(13)
No.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
OUT
Reference Data
(V)
Part
8.4
8.2
8.0
7.8
7.6
The reference data is used to properly determine the best external parts. Tables 1 and 2 list
characteristic data of parts recommended to respond to the wide variety of applications.
S-8330A20
S-8330A30
S-8330A20
S-8330A30
S-8330B30
S-8330A20
S-8330A30
S-8330B30
0.1
_00
Product
↑
↑
↑
↑
↑
VIN=2V
VIN=5V
VIN=7V
2SD1624
Product
LQH4N
MA720
CD54
1
F93
↑
↑
↑
↑
↑
Output Current I
STEP-UP, FOR LCD BIAS SUPPLY, 1-CHANNEL SWITCHING REGULATOR
V
18 V
30 V
18 V
30 V
18 V
18 V
30 V
18 V
8 V
8 V
8 V
OUT
↑
↑
Sanyo Electric Co., Ltd.
Nichicon Corporation
10
Sumida Corporation
Murata Manufacturing
Matsushita Electric
Industrial Co., Ltd.
Manufacturer
OUT
L model
LQH4N
LQH4N
CD54
CD54
(mA)
Co., Ltd.
Table 1 Recommended Parts 1
Table 2 Recommended Parts 2
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
100
Seiko Instruments Inc.
V
Value L
OUT
100 μH
100 μH
100 μH
47 μH
22 μH
47 μH
=8V
↑
↑
↑
↑
↑
↑
↑
1000
Forward current 500 mA
Value L
100 μH
100 μH
220 μH
22 μH
47 μH
22 μH
47 μH
S-8330A20 (CD54:47 μ H)
Output Current — Efficiency Characteristics (Output Current Increase)
Efficiency
η (%)
MA720
Diode
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
100
90
80
70
60
50
0.1
resistor
0.18
0.37
0.70
0.94
1.5
2.5
5.4
DC
Ω
Ω
Ω
Ω
Ω
Ω
Ω
4.7 μF×2
C
OUT
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
Max. p. c.
1
1.11A
0.72A
0.52A
0.32A
0.22A
0.16A
0.11A
Output Current I
(VF=0.55 V)
Output current, Efficiency
↑
↑
↑
↑
↑
↑
↑
↑
Ripple voltage
↑
↑
↑
S-8330/8331 Series
10
Diameter
5.8 mm
4.5 mm
OUT
Remark
(mA)
↑
↑
↑
↑
↑
100
VIN=2V
VIN=5V
VIN=7V
V
4.5 mm
2.6 mm
OUT
Height
=8V
↑
↑
↑
↑
↑
1000
33