UC3843BDR2

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3843BDR2-ND 0 $0.79 $0.69 $0.65 $0.49 $0.30 $0.47
Mouser Electronics 863-UC3843BDR2 0 1
Win Source UC3843BDR2 3400 260 $0.20 $0.17

UC3844BD

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3844BD1R2GOSDKR-ND 6001 $0.71 $0.63 $0.59 $0.45 $0.28 $0.25
Mouser Electronics 863-UC3844BD 0 1
Win Source UC3844BD 37000 290

UC3842BVD1

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3842BVD1OS-ND 0 $1.23 $0.75 $0.62 $0.48 $0.33 $0.26
Mouser Electronics 863-UC3842BVD1 0 1

UC2844NG

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 UC2844NGOS-ND 0 $0.60 $0.60 $0.00 $0.00
Mouser Electronics 863-UC2844NG 0 1

UC2844BD1R2

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC2844BD1R2-ND 0 2500 $0.60 $0.42 $0.38 $0.33 $0.28 $0.26
Mouser Electronics 863-UC2844BD1R2 0 1

UC3844BD1R2

onsemi
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3844BD1R2-ND 0 $1.00 $10.00 $25.00 $100.00 $1,000.00 $7,500.00
Mouser Electronics 863-UC3844BD1R2 0 1
Win Source UC3844BD1R2 25000 150

UC2842BD1R2

ON Semiconductor
Switching Controllers 52kHz 1A Current PWM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key UC2842BD1R2-ND 0 $0.00
Mouser Electronics 863-UC2842BD1R2 0 1

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

UC2842BD1

STMicroelectronics
Current Mode PWM Controller 1A 8-Pin SO N
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC2842BD1 539
Arrow Europe UC2842BD1 2622
Arrow North American Components UC2842BD1 0
AVNET Europe UC2842BD1 3632 $0.67
AVNET Express UC2842BD1 676 $0.48
element14 APAC UC2842BD1 52 $0.90
Farnell UC2842BD1 4 $0.64
Mouser Electronics UC2842BD1 1320
Newark UC2842BD1 28 $0.53
RS Components UC2842BD1 0 $7.33
RS Components (APAC) UC2842BD1 0 $14.78
Rutronik UC2842BD1 0 $0.27
TME UC2842BD1 254 $0.77
Verical Marketplace UC2842BD1 2618
Win Source UC2842BD1 26000

UC2842BN

STMicroelectronics
UC2842 Series High Performance Current Mode PWM Controller - MINIDIP-8
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC2842BN 300 $0.91
Ameya360 UC2842BN 342 $0.40
Arrow Europe UC2842BN 3418
Arrow North American Components UC2842BN 0
AVNET Europe UC2842BN 400 $0.67
AVNET Express UC2842BN 2000 $0.40
element14 APAC UC2842BN 112 $2.28
Farnell UC2842BN 123 $1.36
Future Electronics UC2842BN 100 $0.41
Mouser Electronics UC2842BN 0 $0.00
Newark UC2842BN 110 $1.08
TME UC2842BN 502 $0.80
Verical Marketplace UC2842BN 3402
Win Source UC2842BN 19700 $0.64