ManufacturerPackagingSeriesPart StatusOutput IsolationInternal Switch(s)Voltage - BreakdownTopologyVoltage - Start UpVoltage - Supply (Vcc/Vdd)Duty CycleFrequency - SwitchingPower (Watts)Fault ProtectionControl FeaturesOperating TemperaturePackage / CaseSupplier Device PackageMounting Type
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Output Isolation
Internal Switch(s)
Voltage - Breakdown
Topology
Voltage - Start Up
Voltage - Supply ...
Duty Cycle
Frequency - Switching ...
Power (Watts)
Fault Protection
Control Features
Operating Temperature ...
Package / Case
Supplier Device Package ...
Mounting Type
UC3865N
UC3865N
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR PWM VM 16DIPTube-ObsoleteNon-IsolatedYes-Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V-10kHz ~ 1MHz--Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP-
UC3861N
UC3861N
1+6.33333
10+5.71863
100+4.73441
500+4.12271
1000+3.59074
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR PWM VM 16DIPTube-ActiveNon-IsolatedYes-Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V-10kHz ~ 1MHz--Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP-
UCC25701PW
UCC25701PW
1+7.87255
10+7.11373
100+5.88971
500+5.12869
1000+4.46691
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK 14-TSSOPTube-ActiveIsolatedNo-Boost, Flyback, Forward13V9 V ~ 15 V99%700kHz-Current LimitingSoft Start, Sync-55°C ~ 150°C (TJ)14-TSSOP (0.173", 4.40mm Width)14-TSSOP-
UC3862N
UC3862N
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK PWM 16DIPTube-ObsoleteNon-IsolatedYes-Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V-10kHz ~ 1MHz--Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP-
UCC3810N
UCC3810N
1+5.70588
10+5.12353
100+4.19824
500+3.57388
1000+3.01412
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR PWM CM 16DIPTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward11.3V8.3 V ~ 11 V49%1MHz--Frequency Control, Sync-40°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP-
TL2844DR-8-Cut
TL2844DR-8
1+0.882353
10+0.786274
100+0.613137
500+0.50651
1000+0.399882
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK PWM 8SOICCut Tape (CT)-Active-No-Boost, Flyback, Forward16V10 V ~ 30 V97%Up to 500kHz--Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
TL3842P
TL3842P
1+0.921569
10+0.827451
100+0.644902
500+0.532745
1000+0.420588
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK PWM 8-DIPTube-Active-No-Boost, Flyback, Forward16V10 V ~ 30 V97%Up to 500kHz--Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIPThrough Hole
TL3842DR-8-Cut
TL3842DR-8
1+0.833333
10+0.733333
100+0.562059
500+0.444314
1000+0.355451
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK PWM 8SOICCut Tape (CT)-Active-No-Boost, Flyback, Forward16V10 V ~ 30 V97%Up to 500kHz--Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
TL3844P
TL3844P
1+1.0098
10+0.901961
100+0.703529
500+0.581177
1000+0.458824
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK PWM 8-DIPTube-Active-No-Boost, Flyback, Forward16V10 V ~ 30 V97%Up to 500kHz--Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIPThrough Hole
TL3844DR-8-Cut
TL3844DR-8
1+0.911765
10+0.8
100+0.613137
500+0.484706
1000+0.387765
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK PWM 8SOICCut Tape (CT)-Active-No-Boost, Flyback, Forward16V10 V ~ 30 V97%Up to 500kHz--Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
UC2842ADW
UC2842ADW
1+1.59804
10+1.42549
100+1.11167
500+0.918333
1000+0.725
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC PWM BOOST FLYBACK CM 16SOICTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 30 V96%Up to 500kHz-Current LimitingFrequency Control-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOICSurface Mount
UCC3895DW
UCC3895DW
1+7.43137
10+6.71569
100+5.5599
500+4.84147
1000+4.21676
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR PWM CM/VM 20-SOICTube-ActiveIsolatedNo-Full-Bridge11V10 V ~ 16.5 V100%1MHz--Frequency Control, Soft Start, Sync-55°C ~ 150°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SOIC-
UCC3810DW
UCC3810DW
1+5.14706
10+4.61961
100+3.78529
500+3.22235
1000+2.71765
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR PWM CM 16-SOICTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward11.3V8.3 V ~ 11 V49%1MHz--Frequency Control, Sync-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC-
UCC3808D-1
UCC3808D-1
1+2.80392
10+2.51961
100+2.06471
500+1.75765
1000+1.48235
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR ISO PWM CM 8-SOICTube-ActiveIsolatedNo-Push-Pull12.5V8.3 V ~ 14 V50%1MHz--Frequency Control-55°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC-
UCC3807D-2
UCC3807D-2
1+4.20588
10+3.78039
100+3.09706
500+2.63647
1000+2.22353
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR PWM CM 8SOICTube-ActiveIsolatedNo-Boost, Buck, Flyback, Forward12.5V8.3 V ~ 13.5 V78%1MHz-Current Limiting--55°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC-
UCC2895DW
UCC2895DW
1+7.7451
10+7
100+5.79549
500+5.04663
1000+4.39544
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR ISO PWM 20-SOICTube-ActiveIsolatedNo-Full-Bridge11V10 V ~ 16.5 V100%1MHz--Frequency Control, Soft Start, Sync-55°C ~ 150°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SOIC-
UCC2810DW
UCC2810DW
1+5.38235
10+4.83039
100+3.95735
500+3.36882
1000+2.84118
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR PWM CM 16-SOICTube-ActiveIsolatedNo-Boost, Flyback, Forward11.3V8.3 V ~ 11 V49%1MHz--Frequency Control, Sync0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC-
UCC2808D-1
UCC2808D-1
1+2.92157
10+2.62549
100+2.15078
500+1.83088
1000+1.54412
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR ISO PWM CM 8-SOICTube-ActiveIsolatedNo-Push-Pull12.5V8.3 V ~ 14 V50%1MHz--Frequency Control-55°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC-
UCC2807D-2
UCC2807D-2
1+4.55882
10+4.0951
100+3.3552
500+2.85618
1000+2.40882
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK PWM 8SOICTube-ActiveIsolatedNo-Boost, Flyback, Forward12.5V8.3 V ~ 13.5 V78%1MHz-Current Limiting--55°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC-
UC3825BDW
UC3825BDW
1+12.4118
10+11.4078
100+9.63461
500+8.57065
1000+7.86134
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR PWM CM/VM 16-SOICTube-ActiveNon-IsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 22 V50%1MHz-Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-SOIC (0.295", 7.50mm Width)16-SOICSurface Mount
UC3823BDW
UC3823BDW
1+17.8824
10+16.4333
100+13.879
500+12.3463
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR PWM CM/VM 16-SOICTube-ActiveNon-IsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 22 V100%1MHz-Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-SOIC (0.295", 7.50mm Width)16-SOICSurface Mount
UC2825BDW
UC2825BDW
1+12.902
10+11.8559
100+10.0133
500+8.90755
1000+8.17037
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK 16-SOICTube-ActiveNon-IsolatedNo-Boost, Flyback, Forward16V10 V ~ 22 V50%1MHz-Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-SOIC (0.295", 7.50mm Width)16-SOICSurface Mount
UC2823BDW
UC2823BDW
1+18.598
10+17.0941
100+14.4367
500+12.8425
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR PWM CM/VM 16-SOICTube-ActiveNon-IsolatedNo-Boost, Buck, Flyback, Forward16V10 V ~ 22 V100%1MHz-Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-SOIC (0.295", 7.50mm Width)16-SOICSurface Mount
TL2844DR
TL2844DR
2500+0.362353
Increments of 2500
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK CM 14SOICTape & Reel (TR)-Active-No-Boost, Flyback, Forward16V10 V ~ 30 V97%Up to 500kHz--Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOICSurface Mount
TL2844DR-Cut
TL2844DR
Leadtime
2-3 weeks		Texas InstrumentsIC REG CTRLR BST FLYBK CM 14SOICCut Tape (CT)--No-Boost, Flyback, Forward16V10 V ~ 30 V97%Up to 500kHz--Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOICSurface Mount