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 * $4.01 * $3.75 * $3.44 * $3.44
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

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 * $4.30 * $4.00 * $3.36 * $3.36
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

UC2863DW

Texas Instruments
UC2863 Resonant-Mode Power Supply Controllers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-34725-5-ND 50 $7.62 $5.89 $5.28 $5.32 $4.51 $3.26
Arrow North American Components UC2863DW 0 120 $0.00 $3.68
AVNET Europe UC2863DW 0 40 * $4.80 * $4.46 * $3.75 * $3.75
AVNET Express UC2863DW 0 1 $4.08 $3.83 $3.83
Mouser Electronics 595-UC2863DW 0 200 $4.25 $4.25
Newark UC2863DW 0 120 $6.32 $5.71 $5.05 $4.73 $4.73 $4.73
Texas Instruments UC2863DW 120 1 $5.19 $5.19 $5.19 $4.23 $2.82 $2.82
Verical Marketplace UC2863DW 520 40 $3.37 $3.37 $7.28 $6.55
Win Source UC2863DW 2060 10

ADP1053

Analog Devices Inc.
3-Channel Digital Power Supply Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-ADP1053ACPZ-RL-ND 4984 $15.33 $10.95 $8.62 $8.56 $7.46 $7.46
Mouser Electronics N/A 0

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 * $57.18 * $53.78 * $53.78 * $53.78 * $53.78
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

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

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 * $4.25 * $3.95 * $3.32 * $3.32
AVNET Express UC3867NG4 0 25 $3.67 $3.41 $3.41
element14 APAC UC3867N 1 1 * $8.19 * $7.85 * $6.65 * $6.32 * $6.32 * $6.32
Farnell UC3867N 64 1 * $7.14 * $6.98 * $6.67 * $6.53 * $6.53 * $6.53
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

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 * $29.54 * $26.05 * $26.05 * $26.05 * $26.05
AVNET Express UC2543J 0 14 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 595-UC2543J 0 1

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 * $4.26 * $3.96 * $3.33 * $3.33
AVNET Express UC3865N 390 1 $3.54 $3.33 $3.33
element14 APAC UC3865N 4 1 * $8.58 * $6.86 * $6.86 * $6.26 * $5.30 * $5.30
Farnell UC3865N 0 1 * $8.29 * $6.62 * $6.62 * $6.05 * $5.12 * $5.12
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

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