NCP12400

onsemi
Fixed Frequency Current Mode Controller for Flyback Converters (Integrated HV Startup and X2 Discharge Circuit)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 488-NCP12400BBBBA0DR2GDKR-ND 2470 $1.62 $1.00 $0.84 $0.65 $0.46 $0.36
Ameya360 NCP12400CBAAB0DR2G 2350 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow North American Components NCP12400CBAAB0DR2G 0 2500
AVNET Asia Pacific NCP12400EAHBB0DR2G 5000 2500 $0.37
AVNET Europe NCP12400EAHBB0DR2G 0 2500 * $0.82
AVNET Express NCP12400EAHBB0DR2G 0 2500 $0.35
element14 APAC NCP12400CBAAB0DR2G 2420 1 * $1.33 * $1.19 * $1.14 * $0.93 * $0.87 * $0.87
Farnell NCP12400EAHBB0DR2G 0 2500 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.42
Jak Electronics NCP12400BAHAB0DR2G 0 $5.01 $3.67 $3.67 $3.18 $3.02 $0.00
Mouser Electronics 863-NCP124EAHBB0DR2G 2500 1 $1.01 $0.85 $0.85 $0.62 $0.44 $0.38
Newark NCP12400EAHBB0DR2G 0 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.38
RS Components NCP12400CBAAB0DR2G 0 $53.16
RS Components (APAC) NCP12400CBAAB0DR2G 0 $1,523.50
Utmel NCP12400BAHAB0DR2G 0 $0.68 $0.50 $0.50 $0.43 $0.41 $0.00
Verical Marketplace NCP12400BAHBB0DR2G 2476 20 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

MC33364

onsemi
Critical Conduction SMPS Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey MC33364D1R2GOSCT-ND 21275 $2.83 $1.79 $1.52 $1.21 $0.89 $0.80
Mouser Electronics N/A 0

UCC28781ARTWR

Texas Instruments
High-density, zero-voltage switching (ZVS) flyback controller with integrated SR control 24-WQFN -40 to 125
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-UCC28781ARTWRDKR-ND 2069 $1.79 $1.32 $1.20 $1.07 $0.94 $0.87
Mouser Electronics 595-UCC28781ARTWR 0 3000 $0.87
Texas Instruments UCC28781ARTWR 53932 1 $1.46 $1.46 $1.46 $1.20 $0.65 $0.65
Win Source UCC28781ARTWR 9860 1

UCC28C50DR

Texas Instruments
Industrial, 30-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle 8-SOIC -40 to 125
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-UCC28C50DRDKR-ND 1110 $0.80 $0.57 $0.51 $0.45 $0.39 $0.36
Mouser Electronics 595-UCC28C50DR 3445 1 $0.88 $0.57 $0.57 $0.47 $0.42 $0.35
Texas Instruments UCC28C50DR 6924 1 $0.65 $0.65 $0.65 $0.54 $0.29 $0.29

UCC28500N

Texas Instruments
UCC28500 BiCMOS PFC/PWM Combination Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-34753-5-ND 0 $6.11 $6.11 $6.11
Arrow North American Components UCC28500N 0 72 $0.00 $0.00 $0.00 $0.00 $6.85 $6.65
AVNET Europe UCC28500N 0 18 * $5.66 * $5.40 * $4.76 * $4.76
AVNET Express UCC28500N 19825 1 $4.98 $4.68 $4.68
Mouser Electronics 595-UCC28500N 0 1 $7.79
Texas Instruments UCC28500N 0 1 $6.85 $6.85 $6.85 $5.59 $3.73 $3.73
Verical Marketplace UCC28500N 2052 684 $4.98 $0.00 $4.15
Win Source UCC28500N 2200 1

UCC28231PWR

Texas Instruments

$1.35

UCC28231 Advanced PWM Controller for Bus Converters with 3.3V Precision Reference Voltage
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-UCC28231PWR-ND 6000 $2.89 $2.59 $2.59 $2.12 $1.52 $1.49
AVNET Express UCC28231PWR 7999 1 $1.59 $1.53
Mouser Electronics 595-UCC28231PWR 0 1 $2.95 $2.79 $2.79 $2.53 $2.24 $1.43
Texas Instruments UCC28231PWR 6318 1 $2.55 $2.29 $2.13 $1.87 $1.20 $1.20

UCC28633D

Texas Instruments
High Power Flyback Controller with Primary-Side Regulation and Peak Power Mode 7-SOIC -40 to 125
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-UCC28633DR-ND 74500 $1.82 $1.91 $1.80 $1.44 $0.97 $0.89
Arrow North American Components UCC28633D 0 375 $0.98 $1.30 $1.30 $1.14 $0.93 $0.99
AVNET Express UCC28633D 7045 1 $1.08 $1.04
Mouser Electronics 595-UCC28633D 126 1 $2.41 $2.17 $2.17 $1.74 $1.39 $1.03
Texas Instruments UCC28633D 14171 1 $1.77 $1.77 $1.77 $1.47 $0.79 $0.79
Verical Marketplace UCC28633D 287 6 $1.40 $1.00 $0.98 $0.92 $0.99 $0.92
Win Source UCC28633D 11920 1

UCC28C40DG4

Texas Instruments
BiCMOS Low-Power Current Mode PWM Controller 8-SOIC -40 to 105
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UCC28C40DG4-ND 0 450 $0.96 $0.96
AVNET Express UCC28C40DG4 0 75 $0.85 $0.80
Mouser Electronics 595-UCC28C40DG4 0 1 $1.53
Newark UCC28C40DG4 0 $1.00

UCC28C40DGKR

Texas Instruments
BiCMOS Low-Power Current Mode PWM Controller 8-VSSOP -40 to 85
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-28735-1-ND 5125 1 $2.01 $1.48 $1.35 $1.20 $1.06 $0.99
Ameya360 UCC28C40DGKR 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow North American Components UCC28C40DGKR 0 2500 $0.00
AVNET Europe UCC28C40DGKR 0 2500 * $1.21
AVNET Express UCC28C40DGKR 354 439 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 595-UCC28C40DGKR 3404 1 $1.50 $1.00 $1.00 $0.89 $0.77 $0.69
Texas Instruments UCC28C40DGKR 17250 1 $0.52 $0.52 $0.52 $0.43 $0.23 $0.23
Win Source UCC28C40DGKR 20760 4 $2.35 $2.22 $1.95 $1.95

UCC28C40P

Texas Instruments
BiCMOS Low-Power Current Mode PWM Controller 8-PDIP -40 to 105
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-12571-5-ND 0 $2.03 $1.83 $2.25 $1.38 $0.93 $0.86
Arrow North American Components UCC28C40P 0 350 $0.87 $1.09
AVNET Europe UCC28C40P 0 50 * $1.90 * $1.73 * $1.46 * $1.46
AVNET Express UCC28C40P 0 1 $1.04 $1.00
Mouser Electronics 595-UCC28C40P 19 1 $2.40 $2.16 $2.16 $1.72 $1.17 $1.05
Texas Instruments UCC28C40P 8635 1 $1.80 $1.80 $1.80 $1.49 $0.80 $0.80
Win Source UCC28C40P 11600 5