PUCC28780RTER

Texas Instruments
Adaptive Zero Voltage Switching Active-Clamp Flyback Controller 16-WQFN -40 to 125
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Arrow North American Components PUCC28780RTER 0 480 $0.94 $0.94
Mouser Electronics 595-PUCC28780RTER 0 1

UCC28780DT

Texas Instruments
Adaptive Zero Voltage Switching Active-Clamp Flyback Controller 16-SOIC -40 to 125
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics N/A 0

MC33364

onsemi
Critical Conduction SMPS Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey MC33364D1R2OSTR-ND 0 2500 $2.83 $1.79 $48.00 $1.21 $0.89 $0.73
Mouser Electronics N/A 0

ICE2A280Z

Infineon Technologies AG
Current Mode PWM Controller 800V 2A 7-Pin PDIP Tube
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ICE2A280Z 0
AVNET Asia Pacific ICE2A280Z 0 2000 $2.34
AVNET Europe ICE2A280Z 5 1 $1.99
AVNET Express ICE2A280Z 0 1 $1.94
element14 APAC ICE2A280Z 0 1 $4.46
Farnell ICE2A280Z 0 1 $1.80
Mouser Electronics ICE2A280Z 0 1
Newark ICE2A280Z 0 1
Rutronik ICE2A280Z 1950 2000 $2.55
Utsource ICE2A280Z 33951 $0.93
Win Source ICE2A280Z 2600 430

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

ICE2QS03G

Infineon Technologies AG
PWM Controller 8-Pin DSO T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 448-EVAL40W19VFLYBP7TOBO2-ND 3 $61.60 $0.88 $0.80 $0.71 $0.61 $0.57
Ameya360 ICE2QS03G 15 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Asia Pacific ICE2QS03G 12500 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe ICE2QS03G 5000 1 * $571.83 * $571.83 * $571.83 * $571.83 * $571.83 * $571.83
Mouser Electronics 726-ICE2QS03G 6469 1 $2.29 $1.48 $1.48 $1.02 $0.78 $0.66
RS Components ICE2QS03G 0 $1,434.00
Rutronik ICE2QS03G 21276 2500 $0.91
TME ICE2QS03G 15 $0.85
Utsource ICE2QS03G 33951 $1.34 $1.27
Win Source ICE2QS03G 58700 65 $0.97 $0.70 $0.70

NCP1251

onsemi
PWM Controller, Current Mode, for Offline Power Supplies
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey NCP1251BSN100T1GOSCT-ND 8463 1 $1.42 $0.87 $0.73 $0.57 $0.40 $0.33
Ameya360 NCP1251ASN65T1G 2825 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow North American Components NCP1251ASN65T1G 0 3000 $0.00
AVNET Asia Pacific NCP1251BSN100T1G 0 3000 $0.18
AVNET Europe NCP1251ASN65T1G 0 3000 * $0.48
AVNET Express NCP1251ASN65T1G 3995 1 $0.24
element14 APAC NCP1251ASN65T1G 1560 100 * $0.00 * $0.00 * $0.00 * $0.45 * $0.27 * $0.27
Farnell NCP1251ASN65T1G 305724 100 * $0.00 * $0.00 * $0.00 * $0.44 * $0.30 * $0.30
Future Electronics NCP1251BSN65T1G 3000 3000 $0.25
Jak Electronics NCP1251ASN65T1G 1403 $11.08 $8.29 $8.29 $7.27 $6.92 $0.00
Mouser Electronics N/A 0
Newark NCP1251ASN65T1G 1595 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
RS Components NCP1251ASN65T1G 0 $464.40
RS Components (APAC) NCP1251BSN65T1G 0 $17.31
TME NCP1251BSN100T1G 2144 $0.43
Utmel NCP1251ASN65T1G 195463 $1.50 $1.12 $1.12 $0.99 $0.94 $0.00
Utsource NCP1251ASN65T1G 33911 $0.36 $0.28
Verical Marketplace NCP1251ASN65T1G 15000 3000 $0.19
Win Source NCP1251BSN100T1G 3000 55 $6.15 $4.82 $4.24 $4.24 $4.24

UCC28740DR

Texas Instruments

$0.75

Current Mode PWM Controller 25mA 7-Pin SOIC T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Ameya360 UCC28740DR 5000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe UCC28740DR 0 2500 * $0.61
AVNET Express UCC28740DR 0 2500 $0.46
Jak Electronics UCC28740DR 2500 $10.78 $8.06 $8.06 $7.05 $6.72 $0.00
Texas Instruments UCC28740DR 14280 1 $0.93 $0.93 $0.93 $0.72 $0.38 $0.38
Utmel UCC28740DR 10364 $1.46 $1.09 $1.09 $0.96 $0.91 $0.00
Utsource UCC28740DR 10000 $0.00 $0.00 $0.73 $0.66 $0.66 $0.66
Win Source UCC28740DR 42796 23 $2.76 $2.52 $2.29 $2.29

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-UCC28C50DRCT-ND 3061 1 $0.96 $0.69 $0.62 $0.55 $0.48 $0.44
Arrow North American Components UCC28C50DR 0 2500 $0.48
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

UCC27710D

Texas Instruments
620-V, 0.5-A, 1.0-A High-Side Low-Side Gate Driver With Interlock 8-SOIC -40 to 125
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-52844-1-ND 0 1 $1.42 $1.04 $0.94 $0.83 $0.73 $0.68
Arrow North American Components UCC27710D 0 1500 $0.00
AVNET Express UCC27710D 0 75 $0.58 $0.55
element14 APAC UCC27710D 1175 1 * $1.86 * $1.66 * $1.58 * $1.30 * $1.22 * $1.22
Farnell UCC27710D 1170 1 * $1.52 * $1.27 * $1.17 * $1.08 * $1.08 * $1.08
Mouser Electronics 595-UCC27710D 0 1 $1.67 $1.23 $1.23 $0.96 $0.89 $0.80
Newark UCC27710D 1199 1 $2.49 $2.12 $2.12 $1.69 $1.23 $1.23
Texas Instruments UCC27710D 32047 1 $1.34 $1.34 $1.34 $1.11 $0.60 $0.60
Win Source UCC27710D 40000 6