S-8355 Seiko Instruments, S-8355 Datasheet - Page 61

• Manufacturer Part Number: S-8355
• Description: (S-8355 - S-8358) PWM/PFM SWITCHING CONTROL STEP-UP SWITCHING REGULATOR
• Manufacturer: Seiko Instruments

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Rev.6.6
Condition 16 S-8356Q50
STEP-UP, SUPER-SMALL PACKAGE, 600 kHz, PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
100
80
60
40
20
(a) Output current (I
0
0.1
_00
1
I
OUT
OUT
) vs. Efficiency (η)
[mA]
10
V
V
100
IN
IN
= 3.0 V
= 4.0 V
Seiko Instruments Inc.
1000
5.2
5.1
5.0
4.9
4.8
4.7
(b) Output current (I
0.1
V
V
1
IN
IN
=3.0 V
=4.0 V
OUT
I
OUT
S-8355/56/57/58 Series
) vs. Output voltage (V
10
[mA]
100
1000
OUT
)
61