S-8541C25FN-IIKT2G datasheet(4/36 Pages) SII

Part #	S-8541C25FN-IIKT2G

Description	STEP-DOWN, 600 kHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

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Manufacturer	SII [Seiko Instruments Inc]

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

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STEP-DOWN, 600 kHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

S-8540/8541 Series

Rev.3.2_00

4

Seiko Instruments Inc.

2.

Product name list

2.1 A, B types (oscillation frequency: 600 kHz)

Table 1

Output Voltage (V)

S-8540XXXFN Series

S-8541XXXFN Series

1.5

S-8540A15FN-IAAT2G

−

1.6

−

S-8541A16FN-IGBT2G

1.8

S-8540A18FN-IADT2G

S-8541A18FN-IGDT2G

2.5

S-8540A25FN-IAKT2G

S-8541A25FN-IGKT2G

3.3

S-8540A33FN-IAST2G

S-8541A33FN-IGST2G

5.0

S-8540A50FN-IBBT2G

−

Feed back (1.5 to 6.0)

S-8540B00FN-IMAT2G

S-8541B00FN-IMDT2G

Remark Please consult the SII marketing department for products with an output voltage

other than those specified above.

2.2 C,D types (oscillation frequency: 300 kHz)

Table 2

Output Voltage (V)

S-8540XXXFN Series

S-8541XXXFN Series

1.8

S-8540C18FN-ICDT2G

S-8541C18FN-IIDT2G

2.5

S-8540C25FN-ICKT2G

S-8541C25FN-IIKT2G

3.2

−

S-8541C32FN-IIRT2G

3.3

S-8540C33FN-ICST2G

S-8541C33FN-IIST2G

Feed back (1.5 to 6.0)

S-8540D00FN-IMBT2G

S-8541D00FN-IMET2G

Remark Please consult the SII marketing department for products with an output voltage

other than those specified above.

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S-8541C25FN-IIKT2G Datasheet(PDF) 4 Page - Seiko Instruments Inc

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