S-882130AMH-M2FTFG Seiko Instruments, S-882130AMH-M2FTFG Datasheet - Page 15

• Manufacturer Part Number: S-882130AMH-M2FTFG
• Description: IC CHARGE PUMP CONV 3.0V SOT23-6
• Manufacturer: Seiko Instruments
• Type: Step-Up (Boost), Switched Capacitor (Charge Pump)r

Specifications of S-882130AMH-M2FTFG

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3V
• Current - Output: 25mA
• Frequency - Switching: 1MHz
• Voltage - Input: 1.6 ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Power - Output: 300mW
• Function: Step Up
• Output Voltage: 3 V
• Output Current: 25 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rev.5.0
(4) Ripple voltage vs. Operation input voltage
S-882133A
(5) Efficiency
S-882133A
*1. The ideal efficiency is indicated by the following expression.
(6) Maximum oscillation frequency vs. Operation input voltage
S-882133A
1300
1200
1000
1100
100
100
900
800
700
80
60
40
20
80
60
40
20
0
Efficiency (η)=(V
1.5
1.5 2.0
1.5 2.0
_00
2.0
*1
vs. Operation input voltage
2.5
2.5
2.5
VOLTAGE REGULATION STEP-UP CHARGE PUMP DC-DC CONVERTER
3.0
3.0
3.0
OUT
V
V
V
3.5
IN
IN
3.5
3.5
IN
[V]
[V]
× I
[V]
I
I
OUT
OUT
4.0
OUT
4.0
4.0
=10 mA, Ta=25°C
=10 mA, Ta=25°C
) / (2.0 × V
4.5
4.5
4.5
Ta=25°C
5.0
5.0
5.0 5.5
Seiko Instruments Inc.
IN
5.5
5.5
× I
OUT
)
S-882150A
S-882150A
S-882150A
100
1300
1200
1000
1100
100
80
60
40
20
900
800
700
80
60
40
20
1.5
0
1.5
1.5 2.0
2.0
2.0
2.5
2.5
2.5
3.0
3.0
3.0
V
V
V
3.5
3.5
IN
IN
IN
3.5
[V]
[V]
[V]
I
I
OUT
OUT
4.0
4.0
4.0
=10 mA, Ta=25°C
=10 mA, Ta=25°C
4.5
4.5
S-8821 Series
4.5
Ta=25°C
5.0
5.0
5.0 5.5
5.5
5.5
15