UC3861DW

Texas Instruments
UC3861 Resonant-Mode Power Supply Controllers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3861DWG4-ND 0 $6.30 $5.66 $5.35 $4.72 $3.33 $3.16
Arrow North American Components UC3861DW 0 120 $3.00 $3.00
AVNET Europe UC3861DW 0 40 * $4.27 * $3.96 * $3.33 * $3.33
AVNET Express UC3861DW 0 95 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Jak Electronics UC3861DW 19 $96.57 $81.71 $81.71 $75.77 $0.00 $0.00
Mouser Electronics 595-UC3861DW 160 1 $6.66 $5.98 $5.98 $5.98 $4.03 $3.58
Texas Instruments UC3861DW 3169 1 $4.60 $4.60 $4.60 $3.75 $2.50 $2.50
Utmel UC3861DW 19 $13.11 $11.09 $11.09 $10.28 $0.00 $0.00
Verical Marketplace UC3861DW 9840 120 $3.00 $3.00
Win Source UC3861DW 6000 2

UC2864DW

Texas Instruments
UC2864 Resonant-Mode Power Supply Controllers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-11199-5-ND 0 $6.46 $5.83 $5.83 $4.83 $3.66 $3.66
AVNET Europe UC2864DW 880 40 * $3.98 * $3.72 * $3.41 * $3.41
AVNET Express UC2864DW 7967 1 $4.08 $3.83 $3.83
Mouser Electronics 595-UC2864DW 0 200 $4.24 $4.09
Texas Instruments UC2864DW 6177 1 $5.13 $5.13 $5.13 $4.18 $2.79 $2.79
Win Source UC2864DW 6000 9

UCC2889DTR

Texas Instruments

$0.96

UCC2889 Off-line Power Supply Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UCC2889DTRG4-ND 0 $1.31 $1.21
Ameya360 UCC2889DTR 3124 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow North American Components UCC2889DTR 0 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $1.16
AVNET Europe UCC2889DTR 2500 2500 * $1.37
AVNET Express UCC2889DTR 22981 1 $1.30 $1.25
Mouser Electronics 595-UCC2889DTR 0 2500 $1.18
Texas Instruments UCC2889DTR 45088 1 $2.03 $2.03 $2.03 $1.68 $0.91 $0.91
Verical Marketplace UCC2889DTR 2500 2500 $0.00
Win Source UCC2889DTR 1060 35

UCC3888

Texas Instruments
UCC3888 Off-Line Power Supply Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-11531-5-ND 0 265 $1.13 $1.13
AVNET Europe UCC3888N 0 50 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00
AVNET Express UCC3888N 17250 1 $1.15 $1.11
Mouser Electronics 595-UCC3888NG4 0 1 $0.00

UC2543M

Texas Instruments
UC2543M Power Supply Supervisory Circuit
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC2543J-ND 0 $31.38 $31.38 $31.38 $31.38
Arrow North American Components UC2543J 0 15 $31.17 $30.86 $29.94 $29.05
AVNET Europe UC2543J 0 1 * $29.30 * $25.85 * $25.85 * $25.85 * $25.85
AVNET Express UC2543J 0 14 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 595-UC2543J 0 1

UC1543

Texas Instruments
UC1543 Power Supply Supervisory Circuit
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-UC1543J883B-ND 0 $129.81 $129.81 $129.81 $129.81 $129.81
Arrow Asia UC1543J 353 10 $35.43 $33.44 $31.74 $31.74 $31.74
Arrow North American Components UC1543W883B 0 25 $0.00 $0.00 $0.00 $0.00
AVNET Europe UC1543J883B 3 1 * $56.73 * $53.35 * $53.35 * $53.35 * $53.35
AVNET Express UC1543J883B 0 1 $52.77 $50.48 $49.53 $49.53 $49.53
Freelance UC1543L 1
Mouser Electronics 595-UC1543J883B 0 1
Verical Marketplace UC1543W883B 600 25 $106.49 $103.69 $101.03 $101.03

UC3865

Texas Instruments

$1.00

UC3865 Resonant-Mode Power Supply Controllers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3865Q-ND 0 $6.70 $5.16 $4.61 $5.12 $3.93 $2.92
Arrow North American Components UC3865DW 695 1 $5.77 $5.21 $5.21 $4.32 $3.12 $3.12
AVNET Asia Pacific UC3865DW 0 40 $3.45 $3.36
AVNET Europe UC3865DW 40 40 * $4.23 * $3.93 * $3.30 * $3.30
AVNET Express UC3865N 390 1 $3.54 $3.33 $3.33
element14 APAC UC3865N 4 1 * $8.58 * $6.85 * $6.85 * $6.26 * $5.30 * $5.30
Farnell UC3865N 0 1 * $8.31 * $6.63 * $6.63 * $6.06 * $5.13 * $5.13
Jak Electronics UC3865DW 355 $86.28 $74.83 $74.83 $70.62 $68.54 $0.00
Mouser Electronics 595-UC3865N 0 1 $0.00
Newark UC3865DW 0 120 $6.24 $5.61 $4.94 $4.60 $4.60 $4.60
Texas Instruments UC3865DW 23687 1 $4.55 $4.55 $4.55 $3.71 $2.48 $2.48
Utmel UC3865DW 355 $11.71 $10.15 $10.15 $9.58 $9.30 $0.00
Verical Marketplace UC3865DW 695 3 $5.21 $5.21 $4.32 $3.69 $3.69

UCC2889

Texas Instruments

$1.89

UCC2889 Off-line Power Supply Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-UCC2889DTR-ND 22083 $3.15 $2.36 $2.54 $2.20 $1.86 $1.21
Ameya360 UCC2889DTR 3124 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow Asia UCC2889D 75 75 $1.41 $1.41 $1.33
Arrow North American Components UCC2889D 0 300 $1.44 $2.08 $2.08 $1.75 $1.31 $1.37
AVNET Europe UCC2889D 150 75 * $1.85 * $1.42 * $1.42
AVNET Express UCC2889D 150 1 $1.52 $1.46
Mouser Electronics 595-UCC2889D 80 1 $2.84 $2.41 $2.41 $1.97 $1.50 $1.38
Newark UCC2889D 0 300 $2.68 $2.41 $2.12 $1.98 $1.98 $1.98
RS Components UCC2889N 0 $6.11
RS Components (APAC) UCC2889N 0 $130.85
Texas Instruments UCC2889D 18640 1 $2.15 $2.15 $2.15 $1.88 $1.06 $1.06
Verical Marketplace UCC2889D 7875 1125 $2.28 $0.00 $0.00 $0.00 $1.28 $1.83
Win Source UCC2889 2920 24

UC3867

Texas Instruments

$4.81

UC3867 Resonant-Mode Power Supply Controllers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-UC3867DWTR-ND 1041 $5.75 $4.40 $4.66 $3.69 $3.32 $2.91
Arrow Asia UC3867N 500 100 $4.01 $3.23 $3.23
Arrow Europe UC3867N 15 1 $5.31 $4.48 $4.22 $3.88 $3.22 $3.22
Arrow North American Components UC3867DW 0 120 $5.73 $5.16 $5.16 $4.28 $3.69 $3.72
AVNET Asia Pacific UC3867DW 0 40 $3.45 $3.36
AVNET Europe UC3867DW 40 40 * $4.22 * $3.91 * $3.29 * $3.29
AVNET Express UC3867NG4 0 25 $3.67 $3.41 $3.41
element14 APAC UC3867N 1 1 * $8.18 * $7.85 * $6.64 * $6.31 * $6.31 * $6.31
Farnell UC3867N 64 1 * $7.15 * $6.99 * $6.68 * $6.54 * $6.54 * $6.54
Mouser Electronics 595-UC3867NG4 93 1 $6.13 $5.82 $4.93 $4.58 $3.48 $3.31
Newark UC3867DW 0 120 $6.32 $5.59 $4.94 $4.58 $4.58 $4.58
RS Components UC3867N 0 $5.83
Texas Instruments UC3867DW 1207 1 $4.54 $4.54 $4.54 $3.70 $2.47 $2.47
Verical Marketplace UC3867DW 38 2 $4.16 $3.69 $3.91 $3.61 $3.10

UC3864

Texas Instruments
UC3864 Resonant-Mode Power Supply Controllers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-11322-5-ND 0
AVNET Express UC3864N 0 1 $3.54 $3.33 $3.33
Mouser Electronics 595-UC3864N 0