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Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusOutput IsolationInternal Switch(s)Voltage - BreakdownTopologyVoltage - Start UpVoltage - Supply (Vcc/Vdd)Duty CycleFrequency - SwitchingFault ProtectionControl FeaturesOperating TemperaturePackage / CaseSupplier Device PackageMounting Type
LM5021NA-2/NOPB

Mfr Part No.

LM5021NA-2/NOPB

Internal Code

2495-748-8484841		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 8DIP
Get a Quote -
- Tube Obsolete Isolated No - Flyback, Forward 20 V 8V ~ 30V 50% Up to 1MHz Current Limiting, Over Load Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole
LM5021NA-2/NOPB
LM5021NA-2/NOPB

2495-748-8484841 Texas Instruments
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: -
1 : -
LM5023MM-2/NOPB

Mfr Part No.

LM5023MM-2/NOPB

Internal Code

2495-748-8484855		 Texas Instruments
IC OFFLINE SWITCH FLYBACK 8VSSOP
13529 Available
  • 1 : $0.7177
  • 10 : $0.65246
  • 100 : $0.59859
  • 500 : $0.55425
  • 1000 : $0.51798
  • 3000 : $0.48866
Unit Price: $0.7177
Minimum: 1 Multiple: 1
 - Tape & Reel (TR) Cut Tape (CT) Active Isolated No - Flyback 12.8 V 7.5V ~ 45V - 130kHz Current Limiting, Over Voltage Soft Start -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP Surface Mount
LM5023MM-2/NOPB
LM5023MM-2/NOPB

2495-748-8484855 Texas Instruments
RoHS :
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Inventory: 13529
1 : $0.7177
LM5045SQ/NOPB

Mfr Part No.

LM5045SQ/NOPB

Internal Code

2495-748-8485000		 Texas Instruments
IC OFFLINE SW FULL-BRDG 28WQFN
29792 Available
  • 1 : $4.28048
  • 10 : $3.89135
  • 100 : $3.57004
  • 500 : $3.30559
  • 1000 : $3.08934
  • 3000 : $2.91447
Unit Price: $4.28048
Minimum: 1 Multiple: 1
 - Tape & Reel (TR) Cut Tape (CT) Active Isolated No - Full-Bridge - 14V ~ 100V - Up to 2MHz Current Limiting, Over Temperature, Over Voltage Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) 28-WFQFN Exposed Pad 28-WQFN (5x5) Surface Mount
LM5045SQ/NOPB
LM5045SQ/NOPB

2495-748-8485000 Texas Instruments
RoHS :
Package: 28-WFQFN Exposed Pad
Inventory: 29792
1 : $4.28048
LM5046SQX/NOPB

Mfr Part No.

LM5046SQX/NOPB

Internal Code

2495-748-8485007		 Texas Instruments
IC OFFLINE SW FULL-BRDG 28WQFN
14176 Available
  • 1 : $2.57881
  • 10 : $2.34438
  • 100 : $2.1508
  • 500 : $1.99148
  • 1000 : $1.8612
  • 3000 : $1.75584
Unit Price: $2.57881
Minimum: 1 Multiple: 1
 - Tape & Reel (TR) Active Isolated No - Full-Bridge - 14V ~ 100V - Up to 2MHz Current Limiting, Over Temperature, Over Voltage Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) 28-WFQFN Exposed Pad 28-WQFN (5x5) Surface Mount
LM5046SQX/NOPB
LM5046SQX/NOPB

2495-748-8485007 Texas Instruments
RoHS :
Package: 28-WFQFN Exposed Pad
Inventory: 14176
1 : $2.57881
UC2866N

Mfr Part No.

UC2866N

Internal Code

2495-748-12675657		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 16DIP
8953 Available
  • 1 : $3.79852
  • 10 : $3.4532
  • 100 : $3.16807
  • 500 : $2.9334
  • 1000 : $2.74149
  • 3000 : $2.58631
Unit Price: $3.79852
Minimum: 1 Multiple: 1
 - Tube Obsolete Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - Soft Start -25°C ~ 85°C (TA) 16-DIP (0.300", 7.62mm) 16-PDIP Through Hole
UC2866N
UC2866N

2495-748-12675657 Texas Instruments
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: 8953
1 : $3.79852
UC2875DWP

Mfr Part No.

UC2875DWP

Internal Code

2495-748-12675679		 Texas Instruments
IC OFFLINE SW FULL-BRDG 28SOIC
13246 Available
  • 1 : $9.8879
  • 10 : $8.989
  • 100 : $8.2468
  • 500 : $7.63592
  • 1000 : $7.13637
  • 3000 : $6.73242
Unit Price: $9.8879
Minimum: 1 Multiple: 1
 - Tube Last Time Buy Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Surface Mount
UC2875DWP
UC2875DWP

2495-748-12675679 Texas Instruments
RoHS :
Package: 28-SOIC (0.295", 7.50mm Width)
Inventory: 13246
1 : $9.8879
UC3848DWTR

Mfr Part No.

UC3848DWTR

Internal Code

2495-748-12676350		 Texas Instruments
IC OFFLINE SW MULT TOP 16SOIC
Get a Quote -
- Tape & Reel (TR) Obsolete Isolated No - Buck, Forward Converter 13 V 10V ~ 22V 79.5% Up to 1MHz - - 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) 16-SOIC Surface Mount
UC3848DWTR
UC3848DWTR

2495-748-12676350 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
UC3848N

Mfr Part No.

UC3848N

Internal Code

2495-748-12676351		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 16DIP
8747 Available
  • 1 : $4.09222
  • 10 : $3.7202
  • 100 : $3.41302
  • 500 : $3.16022
  • 1000 : $2.95347
  • 3000 : $2.78629
Unit Price: $4.09222
Minimum: 1 Multiple: 1
 - Tube Obsolete Isolated No - Buck, Forward Converter 13 V 10V ~ 22V 79.5% Up to 1MHz - - 0°C ~ 70°C (TA) 16-DIP (0.300", 7.62mm) 16-PDIP Through Hole
UC3848N
UC3848N

2495-748-12676351 Texas Instruments
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: 8747
1 : $4.09222
UC3823BDW

Mfr Part No.

UC3823BDW

Internal Code

2495-748-12676010		 Texas Instruments
IC OFFLINE SW MULT TOP 16SOIC
9923 Available
  • 1 : $13.60502
  • 10 : $12.3682
  • 100 : $11.34697
  • 500 : $10.50646
  • 1000 : $9.81912
  • 3000 : $9.26332
Unit Price: $13.60502
Minimum: 1 Multiple: 1
 - Tube Active Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 10V ~ 22V 100% 1MHz Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) 16-SOIC (0.295", 7.50mm Width) 16-SOIC Surface Mount
UC3823BDW
UC3823BDW

2495-748-12676010 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 9923
1 : $13.60502
UC3861DW

Mfr Part No.

UC3861DW

Internal Code

2495-748-12676430		 Texas Instruments
IC OFFLINE SW MULT TOP 16SOIC
9235 Available
  • 1 : $3.0459
  • 10 : $2.769
  • 100 : $2.54037
  • 500 : $2.35219
  • 1000 : $2.19831
  • 3000 : $2.07387
Unit Price: $3.0459
Minimum: 1 Multiple: 1
 - Tube Active Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - Soft Start 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) 16-SOIC Surface Mount
UC3861DW
UC3861DW

2495-748-12676430 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 9235
1 : $3.0459
UC3865NG4

Mfr Part No.

UC3865NG4

Internal Code

2495-748-12676448		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 16DIP
Get a Quote -
- Tube Obsolete Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - Soft Start 0°C ~ 70°C (TA) 16-DIP (0.300", 7.62mm) 16-PDIP Through Hole
UC3865NG4
UC3865NG4

2495-748-12676448 Texas Instruments
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: -
1 : -
UCC25701N

Mfr Part No.

UCC25701N

Internal Code

2495-748-12677324		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 14DIP
7502 Available
  • 1 : $9.376
  • 10 : $8.52364
  • 100 : $7.81985
  • 500 : $7.2406
  • 1000 : $6.76692
  • 3000 : $6.38388
Unit Price: $9.376
Minimum: 1 Multiple: 1
 - Tube Active Isolated No - Boost, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) 14-DIP (0.300", 7.62mm) 14-PDIP Through Hole
UCC25701N
UCC25701N

2495-748-12677324 Texas Instruments
RoHS :
Package: 14-DIP (0.300", 7.62mm)
Inventory: 7502
1 : $9.376
UCC2570DG4

Mfr Part No.

UCC2570DG4

Internal Code

2495-748-12677358		 Texas Instruments
IC OFFLINE SWITCH FWD 14SOIC
Get a Quote -
- Tube Obsolete Isolated No - Forward 13 V 9V ~ 15V 80% 500kHz Current Limiting Frequency Control, Soft Start -40°C ~ 85°C (TA) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount
UCC2570DG4
UCC2570DG4

2495-748-12677358 Texas Instruments
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
UCC2580D-2

Mfr Part No.

UCC2580D-2

Internal Code

2495-748-12677373		 Texas Instruments
IC OFFLINE SW MULT TOP 16SOIC
39473 Available
  • 1 : $3.40692
  • 10 : $3.0972
  • 100 : $2.84147
  • 500 : $2.63099
  • 1000 : $2.45887
  • 3000 : $2.31969
Unit Price: $3.40692
Minimum: 1 Multiple: 1
 - Tube Last Time Buy Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - Soft Start -55°C ~ 150°C (TJ) 16-SOIC (0.154", 3.90mm Width) 16-SOIC Surface Mount
UCC2580D-2
UCC2580D-2

2495-748-12677373 Texas Instruments
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: 39473
1 : $3.40692
UCC2580N-2G4

Mfr Part No.

UCC2580N-2G4

Internal Code

2495-748-12677387		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 16DIP
3155 Available
  • 1 : $4.21336
  • 10 : $3.83033
  • 100 : $3.51407
  • 500 : $3.25376
  • 1000 : $3.0409
  • 3000 : $2.86878
Unit Price: $4.21336
Minimum: 1 Multiple: 1
 - Tube Obsolete Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - Soft Start -55°C ~ 150°C (TJ) 16-DIP (0.300", 7.62mm) 16-PDIP Through Hole
UCC2580N-2G4
UCC2580N-2G4

2495-748-12677387 Texas Instruments
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: 3155
1 : $4.21336
UCC2580N-4G4

Mfr Part No.

UCC2580N-4G4

Internal Code

2495-748-12677393		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 16DIP
2356 Available
  • 1 : $5.26345
  • 10 : $4.78495
  • 100 : $4.38987
  • 500 : $4.06469
  • 1000 : $3.79878
  • 3000 : $3.58375
Unit Price: $5.26345
Minimum: 1 Multiple: 1
 - Tube Obsolete Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - Soft Start -55°C ~ 150°C (TJ) 16-DIP (0.300", 7.62mm) 16-PDIP Through Hole
UCC2580N-4G4
UCC2580N-4G4

2495-748-12677393 Texas Instruments
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: 2356
1 : $5.26345
UCC2807N-2

Mfr Part No.

UCC2807N-2

Internal Code

2495-748-12677862		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 8DIP
11992 Available
  • 1 : $2.71046
  • 10 : $2.46405
  • 100 : $2.2606
  • 500 : $2.09314
  • 1000 : $1.95621
  • 3000 : $1.84548
Unit Price: $2.71046
Minimum: 1 Multiple: 1
 - Tube Obsolete Isolated No - Boost, Flyback, Forward 12.5 V 8.3V ~ 13.5V 78% 1MHz Current Limiting - -55°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole
UCC2807N-2
UCC2807N-2

2495-748-12677862 Texas Instruments
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: 11992
1 : $2.71046
UCC28085DR

Mfr Part No.

UCC28085DR

Internal Code

2495-748-12677881		 Texas Instruments
IC OFFLINE SW PUSH-PULL 8SOIC
Get a Quote -
- Tape & Reel (TR) Cut Tape (CT) Active Isolated No - Push-Pull 12.5 V 8.3V ~ 15V 49% 50kHz ~ 1MHz Current Limiting Frequency Control -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount
UCC28085DR
UCC28085DR

2495-748-12677881 Texas Instruments
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
UCC28085PWR

Mfr Part No.

UCC28085PWR

Internal Code

2495-748-12677884		 Texas Instruments
IC OFFLINE SW PUSH-PULL 8TSSOP
Get a Quote -
- Tape & Reel (TR) Obsolete Isolated No - Push-Pull 12.5 V 8.3V ~ 15V 49% 50kHz ~ 1MHz Current Limiting Frequency Control -40°C ~ 85°C (TA) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Surface Mount
UCC28085PWR
UCC28085PWR

2495-748-12677884 Texas Instruments
RoHS :
Package: 8-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
UCC2808ADTR-1G4

Mfr Part No.

UCC2808ADTR-1G4

Internal Code

2495-748-12677898		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 8SOIC
Get a Quote -
- Tape & Reel (TR) Discontinued Isolated No - Full-Bridge, Half-Bridge, Push-Pull 12.5 V 8.3V ~ 15V 49% 1MHz - Frequency Control -55°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount
UCC2808ADTR-1G4
UCC2808ADTR-1G4

2495-748-12677898 Texas Instruments
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -