UC3843BD

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3843BDOS-ND 0 $0.00 $0.00
Mouser Electronics 863-UC3843BD 0 1
Win Source UC3843BD 51000 220

UC3843BVN

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3843BVNGOS-ND 0 $0.64 $0.64
Mouser Electronics 863-UC3843BVN 0 1
Win Source UC3843BVN 2340 13

UC3845DR2G

onsemi
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3845DR2GOS-ND 0 $0.00
Jak Electronics UC3845DR2G 715 $5.08 $3.96 $3.96 $3.54 $0.00 $0.00
Mouser Electronics 863-UC3845DR2G 0 1
Utmel UC3845DR2G 715 $0.69 $0.54 $0.54 $0.48 $0.00 $0.00
Win Source UC3845DR2G 42000 340

SG3525ADWR2

onsemi
Switching Controllers 8-35V PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SG3525ADWR2-ND 0 $0.00 $0.00
Mouser Electronics 863-SG3525ADWR2 0 1
Win Source SG3525ADWR2 194460 60

UC3843BVD1

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3843BVD1-ND 0 $1.23 $0.75 $0.62 $0.48 $0.33 $0.26
Mouser Electronics 863-UC3843BVD1 0 1

TL594CDTBR2

onsemi
Switching Controllers 40kHz 200mA PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TL594CDTBR2-ND 0
Mouser Electronics 863-TL594CDTBR2 0 1

NCP1378PG

onsemi
NCP1378 - Switching Controller, Current-mode, 0.5A, 100kHz Switching Freq-Max, CMOS, PDIP7
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey NCP1378PG 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Express NCP1378PG 5700 1 $0.66 $0.61
Farnell NCP1378PG 5700 250 * $0.00 * $0.00 * $0.00 * $0.00 * $0.76 * $0.76
Mouser Electronics NCP1378PG 0 1
Newark NCP1378PG 0 550 $0.00 $0.00 $0.00 $0.00 $0.87 $0.87
Win Source NCP1378PG 2110 8

NCP1550SN18T1G

onsemi
Switching Voltage Regulators 1.8V 2A Buck PWM/PFM w/Enable Soft Start
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey NCP1550SN18T1G 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Express NCP1550SN18T1G 450 1
Farnell NCP1550SN18T1G 0 1 * $1.30 * $1.08 * $1.08 * $0.95 * $0.64 * $0.64
Mouser Electronics NCP1550SN18T1G 0 1
Win Source NCP1550SN18T1G 11500 35

NCP1550SN27T1G

onsemi
Switching Controller, Voltage-mode, 0.1A, 690kHz Switching Freq-Max, PDSO5
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey NCP1550SN27T1G 11970 $0.00 $0.00 $0.00 $0.00 $0.33 $0.00
Ameya360 NCP1550SN27T1G 2880
AVNET Express NCP1550SN27T1G 11970 1 $0.31
Farnell NCP1550SN27T1G 11970 250 * $0.00 * $0.00 * $0.00 * $0.00 * $0.38 * $0.38
Mouser Electronics NCP1550SN27T1G 0 1
Newark NCP1550SN27T1G 0 1110 $0.00 $0.00 $0.00 $0.00 $0.54 $0.49
Win Source NCP1550SN27T1G 2200 20

NCP1550SN19T1G

onsemi
Switching Controller, Voltage-mode, 0.1A, 690kHz Switching Freq-Max, PDSO5
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey NCP1550SN19T1G 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Express NCP1550SN19T1G 7683 1 $0.31
Farnell NCP1550SN19T1G 7683 250 * $0.00 * $0.00 * $0.00 * $0.00 * $0.38 * $0.38
Mouser Electronics NCP1550SN19T1G 0 1
Newark NCP1550SN19T1G 0 1110 $0.00 $0.00 $0.00 $0.00 $0.38 $0.30
Win Source NCP1550SN19T1G 7330