S-8533 Seiko Instruments, S-8533 Datasheet - Page 19

• Manufacturer Part Number: S-8533
• Description: SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER
• Manufacturer: Seiko Instruments

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(3) Load Fluctuations (I
S-8533A15AFT (V
S-8533A33AFT (V
S-8533A50AFT (V
Output current
Output voltage
Output voltage
Output current
Output voltage
Output current
Rev.2.3
STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER
(0.1 V/div)
(0.1 V/div)
(0.1 V/div)
500 mA
500 mA
500 mA
0.1 mA
0.1 mA
0.1 mA
_00
IN
IN
IN
: 2.7 V)
: 5.0 V)
: 7.5 V)
OUT
: 0.1 mA → 500 mA, 500 mA → 0.1 mA, V
t (0.1 ms/div)
t (0.1 ms/div)
t (0.1 ms/div)
Seiko Instruments Inc.
S-8533A15AFT (V
S-8533A33AFT (V
S-8533A50AFT (V
Output voltage
Output current
Output voltage
Output current
Output voltage
Output current
(0.1 V/div)
(0.1 V/div)
(0.1 V/div)
500 mA
500 mA
500 mA
0.1 mA
0.1 mA
0.1 mA
IN
: 2.7 V or 5.0 V or 7.5 V)
IN
IN
IN
: 2.7 V)
: 5.0 V)
: 7.5 V)
t (0.1 ms/div)
t (0.1 ms/div)
t (0.1 ms/div)
S-8533 Series
19