S-882125AMH-M2ATFZ Datasheet, PDF (16/24 Pages) Seiko Instruments Inc – VOLTAGE REGULATION

VOLTAGE REGULATION STEP-UP CHARGE PUMP DC-DC CONVERTER
S-8821 Series
Rev.5.1_01
(7) Load fluctuation
S-882133A
CH1
V_IN=2.0 V
CH2
10 mA
1 mA
[1 ms/div.]
CH1: V_OUT [20 mV/div.]
CH2: I_OUT [2 mA/div.]
(8) Input voltage fluctuation
S-882133A
I_OUT=10 mA
CH1
S-882150A
CH1
CH2
1 mA
V_IN=3.0 V
10 mA
[1 ms/div.]
CH1: V_OUT [20 mV/div.]
CH2: I_OUT [2 mA/div.]
S-882150A
CH1
I_OUT=10 mA
CH2
1.8 V
3.3 V
[1 ms/div.]
CH1: V_OUT [20 mV/div.]
CH2: V_IN [1 V/div.]
CH2
3.0 V
5.0 V
[1 ms/div.]
CH1: V_OUT [20 mV/div.]
CH2: V_IN [1 V/div.]
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