S-8540 SII [Seiko Instruments Inc], S-8540 Datasheet - Page 4

• Manufacturer Part Number: S-8540
• Description: STEP-DOWN, 600 kHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
• Manufacturer: SII [Seiko Instruments Inc]

4
STEP-DOWN, 600 kHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
S-8540/8541 Series
2.
2.1 A, B types (oscillation frequency: 600 kHz)
2.2 C,D types (oscillation frequency: 300 kHz)
Product name list
Remark Please consult the SII marketing department for products with an output voltage
Remark Please consult the SII marketing department for products with an output voltage
Feed back (1.5 to 6.0)
Feed back (1.5 to 6.0)
Output Voltage (V)
Output Voltage (V)
other than those specified above.
other than those specified above.
1.8
2.5
3.2
3.3
1.5
1.6
1.8
2.5
3.3
5.0
S-8540A15FN-IAAT2G
S-8540A18FN-IADT2G
S-8540A25FN-IAKT2G
S-8540A33FN-IAST2G
S-8540A50FN-IBBT2G
S-8540B00FN-IMAT2G
S-8540C18FN-ICDT2G
S-8540C25FN-ICKT2G
S-8540C33FN-ICST2G
S-8540D00FN-IMBT2G
Seiko Instruments Inc.
S-8540XXXFN Series
S-8540XXXFN Series
Table 1
Table 2
−
−
S-8541A16FN-IGBT2G
S-8541A18FN-IGDT2G
S-8541A25FN-IGKT2G
S-8541A33FN-IGST2G
S-8541B00FN-IMDT2G
S-8541C18FN-IIDT2G
S-8541C25FN-IIKT2G
S-8541C32FN-IIRT2G
S-8541C33FN-IIST2G
S-8541D00FN-IMET2G
S-8541XXXFN Series
S-8541XXXFN Series
−
−
Rev.3.2
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