UC2844D

onsemi
UC2844 Current-Mode PWM Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-UC2844D-ON-ND 22157 343 $0.73 $0.73
Mouser Electronics 863-UC2844D 0 1

UC3842ADR2

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3842ADR2OSDKR-ND 0 $1.20 $1.20 $1.20 $1.20 $1.20 $0.25
Mouser Electronics 863-UC3842ADR2 0 1
Win Source UC3842ADR2 10000 90

UC3844BVD1R2

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3844BVD1R2OS-ND 0 $1.23 $0.75 $0.62 $0.48 $0.33 $0.26
Mouser Electronics 863-UC3844BVD1R2 0 1

UC3842BDR2

onsemi
UC3842 Current-Mode PWM Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3842BDR2 12500 $1.42 $0.87 $0.72 $0.56 $0.39 $0.45
AVNET Express UC3842BDR2 20000 1 $0.24
Farnell UC3842BDR2 12500 300 * $0.00 * $0.00 * $0.00 * $0.00 * $0.29 * $0.29
Mouser Electronics UC3842BDR2 0 1
Newark UC3842BDR2 0 1400 $0.00 $0.00 $0.00 $0.00 $0.30 $0.24
Win Source UC3842BDR2 2560 175

UC3843BN

onsemi
IN STOCK SHIP TODAY
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3843BNGOS-ND 716 1 $1.14 $0.83 $0.70 $0.66 $0.57 $0.54
Component Online UC3843BN 37 $0.92 $0.92 $0.92 $0.92 $0.92 $0.92
Jak Electronics UC3843BN 384802 $2.04 $1.54 $1.54 $1.35 $1.30 $0.00
Jameco UC3843BN 55 $0.69 $0.59 $0.59 $0.49 $0.39 $0.39
Mouser Electronics 863-UC3843BN 0 1
Utmel UC3843BN 7208 $0.28 $0.21 $0.21 $0.18 $0.18 $0.00

UC3845BD1

onsemi
UC3845 Current Mode PWM Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3845BD1 1401 $0.60 $0.42 $0.38 $0.33 $0.28 $0.26
AVNET Express UC3845BD1 234 2000 $0.58
Farnell UC3845BD1 878 1 * $1.52 * $1.11 * $1.11 * $0.89 * $0.75 * $0.75
Mouser Electronics UC3845BD1 0 1 $0.00
Win Source UC3845BD1 1650 215

UC3845BD

ON Semiconductor
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key UC3845BD 3341 1 $0.70 $0.62 $0.58 $0.44 $0.27 $0.25
Mouser Electronics UC3845BD 0 1
Utsource UC3845BD 33951 $0.36 $0.28

UC3845NG

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 UC3845NGOS-ND 0 $0.52 $0.52 $0.00 $0.00
Mouser Electronics 863-UC3845NG 0 1
Utsource UC3845NG 33951 $0.56 $0.53
Win Source UC3845NG 3486 15

UC3845BVD1

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3845BVD1GOS-ND 0 $1.23 $0.75 $0.62 $0.48 $0.64 $0.26
Mouser Electronics 863-UC3845BVD1 0 1
Win Source UC3845BVD1 5000 125

UC3843BVD

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3843BVD 0 $0.00 $0.00
AVNET Express UC3843BVD 1218 1 $0.29
Farnell UC3843BVD 1218 250 * $0.00 * $0.00 * $0.00 * $0.00 * $0.34 * $0.34
Mouser Electronics UC3843BVD 0 1
Newark UC3843BVD 0 1190 $0.00 $0.00 $0.00 $0.00 $0.50 $0.46
Win Source UC3843BVD 1840 40