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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
LM2642MTCX/NOPB
1+
$3.520
10+
$3.170
25+
$3.050
100+
$2.590
2500+
$1.660
RFQ
2,661
In-stock
Texas instruments Switching Controllers Two-Phase Sync SD Switching Cntlr SMD/SMT TSSOP-28 - 40 C + 125 C Reel 4.5 V to 30 V 20 A 1.3 V to 30 V 60 kHz   2 Output
S-8521D32MC-BXRT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 3.2V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 16 V 13.2 mA 3.2 V 60 kHz 100 % 1 Output
S-8520C29MC-BROT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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-8521D33MC-BXST2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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 16 V 13.2 mA 3.3 V 60 kHz 100 % 1 Output
S-8521D27MC-BXMT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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 16 V 13.2 mA 2.7 V 60 kHz 100 % 1 Output
S-8520C31MC-BRQT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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-8521D36MC-BXVT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 3.6V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 16 V 17.5 mA 3.6 V 60 kHz 100 % 1 Output
S-8521C34MC-BTTT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
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
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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-8520D50MC-BWJT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 5.0V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 16 V 21.4 mA 5 V 60 kHz 100 % 1 Output
S-8521D25MC-BXKT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 2.5V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 16 V 13.2 mA 2.5 V 60 kHz 100 % 1 Output
S-8521C33MC-BTST2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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-8521D28MC-BXNT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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 16 V 13.2 mA 2.8 V 60 kHz 100 % 1 Output
S-8521D16MC-BXBT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 1.6V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 16 V 8.4 mA 1.6 V 60 kHz 100 % 1 Output
S-8521C35MC-BTUT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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
S-8521C50MC-BUJT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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-8521D29MC-BXOT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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 16 V 13.2 mA 2.9 V 60 kHz 100 % 1 Output
S-8520D31MC-BVQT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 3.1V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 16 V 13.2 mA 3.1 V 60 kHz 100 % 1 Output
S-8520D28MC-BVNT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 2.8V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 16 V 13.2 mA 2.8 V 60 kHz 100 % 1 Output
S-8520D29MC-BVOT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 2.9V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 16 V 13.2 mA 2.9 V 60 kHz 100 % 1 Output
S-8521D50MC-BYJT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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 16 V 21.4 mA 5 V 60 kHz 100 % 1 Output
S-8520D30MC-BVPT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 3.0V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 16 V 13.2 mA 3 V 60 kHz 100 % 1 Output
S-8520D36MC-BVVT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
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 16 V 17.5 mA 3.6 V 60 kHz 100 % 1 Output
S-8520C25MC-BRKT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 2.5V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 2.5 V 60 kHz 100 % 1 Output
S-8521C36MC-BTVT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 3.6V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 17.5 mA 3.6 V 60 kHz 100 % 1 Output
S-8520C28MC-BRNT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 2.8V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 2.8 V 60 kHz 100 % 1 Output
S-8520C27MC-BRMT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
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 60 kHz 100 % 1 Output
S-8520D32MC-BVRT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 3.2V Step-Down PWM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 16 V 13.2 mA 3.2 V 60 kHz 100 % 1 Output
S-8521C30MC-BTPT2U
3000+
$0.505
9000+
$0.486
24000+
$0.471
VIEW
RFQ
SII Semiconductor Switching Controllers 3.0V Step-Dn PWM/PFM SMD/SMT SOT-23-5 - 40 C + 85 C Reel 2.5 V to 10 V 13.2 mA 3 V 60 kHz 100 % 1 Output
S-8520D35MC-BVUT2G
3000+
$0.505
9000+
$0.486
24000+
$0.471
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 16 V 17.5 mA 3.5 V 60 kHz 100 % 1 Output
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