S8533 datasheet(21/33 Pages) SII

Part #	S8533

Description	STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER

PDF	33 Pages

Scroll/Zoom	100%

Manufacturer	SII [Seiko Instruments Inc]

Direct Link	http://www.sii.co.jp

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21 / 33 page

STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER

Rev.3.0_01

S-8533 Series

(4) Input Voltage Fluctuations (VIN : 2.7 V

→ 9.0 V → 2.7 V, 5.0 V → 9.0 V → 5.0 V, 7.5 V → 9.0 V → 7.5 V)

S-8533A15AFT (IOUT : 10 mA)

S-8533A15AFT (IOUT : 500 mA)

t (0.5 ms/div)

Output voltage

(0.1 V/div)

Input voltage

10 V

(2.5 V/div)

0 V

t (0.5 ms/div)

Output voltage

(0.1 V/div)

Input voltage

10 V

(2.5 V/div)

0 V

S-8533A33AFT (IOUT : 10 mA)

S-8533A33AFT (IOUT : 500 mA)

t (0.5 ms/div)

Output voltage

(0.1 V/div)

Input voltage

10 V

(2.5 V/div)

0 V

t (0.5 ms/div)

Output voltage

(0.1 V/div)

Input voltage

10 V

(2.5 V/div)

0 V

S-8533A50AFT (IOUT : 10 mA)

S-8533A50AFT (IOUT : 500 mA)

t (0.5 ms/div)

Output voltage

(0.1 V/div)

Input voltage

10 V

(2.5 V/div)

0 V

t (0.5 ms/div)

Output voltage

(0.1 V/div)

Input voltage

10 V

(2.5 V/div)

0 V

S8533 Datasheet(PDF) 21 Page - Seiko Instruments Inc

S8533 Datasheet(HTML) 21 Page - Seiko Instruments Inc

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