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IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Packaging Input Voltage Output Current Output Voltage Switching Frequency Duty Cycle - Max Number of Outputs
S-8521A50MC-AYJT2G
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RFQ
1,993
In-stock
SII Semiconductor Switching Controllers 5.0V 60uA Step-Down SMD/SMT SOT-23-5     Reel 2.5 V to 10 V 120 mA 5 V 180 kHz   1 Output
S-8520E33MC-BJST2G
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RFQ
2,939
In-stock
SII Semiconductor Switching Controllers 3.3V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 3.3 V 300 kHz 100 % 1 Output
S-8521A33MC-AXST2G
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RFQ
1,487
In-stock
SII Semiconductor Switching Controllers 3.3V 60uA Step-Down SMD/SMT SOT-23-5     Reel 2.5 V to 10 V 120 mA 3.3 V 180 kHz   1 Output
S-8540B00FN-IMAT2G
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RFQ
SII Semiconductor Switching Controllers 1.5-6.0V 0.3A Adj SMD/SMT MSOP-8 - 40 C + 85 C Reel 2.5 V to 10 V   1.5 V to 6 V 600 kHz 100 % 1 Output
S-8520A30MC-AVPT2U
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RFQ
SII Semiconductor Switching Controllers 3.0V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 3 V 180 kHz 100 % 1 Output
S-8520C29MC-BROT2G
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RFQ
SII Semiconductor Switching Controllers 2.9V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 2.9 V 60 kHz 100 % 1 Output
S-8520E50MC-BKJT2U
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RFQ
SII Semiconductor Switching Controllers 5.0V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 21.4 mA 5 V 300 kHz 100 % 1 Output
S-8540A18FN-IADT2G
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RFQ
SII Semiconductor Switching Controllers 1.8V Step-Down PWM SMD/SMT MSOP-8 - 40 C + 85 C Reel 2.5 V to 10 V   1.8 V 600 kHz 100 % 1 Output
S-8540A33FN-IAST2G
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RFQ
SII Semiconductor Switching Controllers 3.3V Step-Down PWM SMD/SMT MSOP-8 - 40 C + 85 C Reel 2.5 V to 10 V   3.3 V 600 kHz 100 % 1 Output
S-8521A28MC-AXNT2U
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RFQ
SII Semiconductor Switching Controllers 2.8V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 2.8 V 180 kHz 100 % 1 Output
Default Photo
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RFQ
SII Semiconductor Switching Controllers Step Down SWR PWM 300kHz 100uA Iq SMD/SMT SOT-23 - 40 C + 85 C Reel 2.5 V to 10 V   5.2 V     1 Output
S-8521E18MC-BLDT2U
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RFQ
SII Semiconductor Switching Controllers 1.8V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 8.4 mA 1.8 V 300 kHz 100 % 1 Output
Default Photo
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RFQ
SII Semiconductor Switching Controllers Step Down SWR PWM 180kHz 60uA Iq SMD/SMT SOT-23 - 40 C + 85 C Reel 2.5 V to 10 V   2.6 V     1 Output
S-8520C31MC-BRQT2U
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RFQ
SII Semiconductor Switching Controllers 3.1V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 3.1 V 60 kHz 100 % 1 Output
S-8521A27MC-AXMT2G
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RFQ
SII Semiconductor Switching Controllers 2.7V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 2.7 V 180 kHz 100 % 1 Output
S-8541C33FN-IIST2G
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RFQ
SII Semiconductor Switching Controllers 3.3V Step-Dn PWM/PFM SMD/SMT MSOP-8 - 40 C + 85 C Reel 2.5 V to 10 V   3.3 V 300 kHz 100 % 1 Output
S-8540D00FN-IMBT2G
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RFQ
SII Semiconductor Switching Controllers Adj Step-Down PWM SMD/SMT MSOP-8 - 40 C + 85 C Reel 2.5 V to 10 V   1.5 V to 6 V 300 kHz 100 % 1 Output
S-8521A29MC-AXOT2G
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RFQ
SII Semiconductor Switching Controllers 2.9V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 2.9 V 180 kHz 100 % 1 Output
S-8521C34MC-BTTT2G
VIEW
RFQ
SII Semiconductor Switching Controllers 3.4V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 3.4 V 60 kHz 100 % 1 Output
S-8521C29MC-BTOT2G
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RFQ
SII Semiconductor Switching Controllers 2.9V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 2.9 V 60 kHz 100 % 1 Output
S-8521A25MC-AXKT2G
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RFQ
SII Semiconductor Switching Controllers 2.5V 60uA Step-Down SMD/SMT SOT-23-5     Reel 2.5 V to 10 V 120 mA 2.5 V 180 kHz   1 Output
S-8521C33MC-BTST2U
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RFQ
SII Semiconductor Switching Controllers 3.3V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 3.3 V 60 kHz 100 % 1 Output
S-8520A27MC-AVMT2G
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RFQ
SII Semiconductor Switching Controllers 2.7V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 2.7 V 180 kHz 100 % 1 Output
S-8521C35MC-BTUT2G
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RFQ
SII Semiconductor Switching Controllers 3.5V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 17.5 mA 3.5 V 60 kHz 100 % 1 Output
Default Photo
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RFQ
SII Semiconductor Switching Controllers Step Down SWR PWM 600kHz SMD/SMT MSOP - 40 C + 85 C Reel 2.5 V to 10 V   1.5 V     1 Output
S-8521E15MC-BLAT2U
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RFQ
SII Semiconductor Switching Controllers 1.5V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 8.4 mA 1.5 V 300 kHz 100 % 1 Output
S-8521C50MC-BUJT2U
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RFQ
SII Semiconductor Switching Controllers 5.0V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 21.4 mA 5 V 60 kHz 100 % 1 Output
S-8520E18MC-BJDT2U
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RFQ
SII Semiconductor Switching Controllers 1.8V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 8.4 mA 1.8 V 300 kHz 100 % 1 Output
S-8520A35MC-AVUT2G
VIEW
RFQ
SII Semiconductor Switching Controllers 3.5V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 17.5 mA 3.5 V 180 kHz 100 % 1 Output
S-8520A36MC-AVVT2U
VIEW
RFQ
SII Semiconductor Switching Controllers 3.6V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 17.5 mA 3.6 V 180 kHz 100 % 1 Output
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