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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
LM5021MM-1

Mfr Part No.

LM5021MM-1

Internal Code

2495-748-8484829		 Texas Instruments
IC OFFLINE SW MULT TOP 8VSSOP
Get a Quote -
- Tape & Reel (TR) Obsolete Isolated No - Flyback, Forward 20 V 8V ~ 30V 80% Up to 1MHz Current Limiting, Over Load Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP Surface Mount
LM5021MM-1
LM5021MM-1

2495-748-8484829 Texas Instruments
RoHS :
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Inventory: -
1 : -
LM5021MMX-2/NOPB

Mfr Part No.

LM5021MMX-2/NOPB

Internal Code

2495-748-8484838		 Texas Instruments
IC OFFLINE SW MULT TOP 8VSSOP
37494 Available
  • 1 : $1.13143
  • 10 : $1.02857
  • 100 : $0.94364
  • 500 : $0.87374
  • 1000 : $0.81658
  • 3000 : $0.77036
Unit Price: $1.13143
Minimum: 1 Multiple: 1
 - Tape & Reel (TR) Cut Tape (CT) Active 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-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP Surface Mount
LM5021MMX-2/NOPB
LM5021MMX-2/NOPB

2495-748-8484838 Texas Instruments
RoHS :
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Inventory: 37494
1 : $1.13143
LM5021NA-1

Mfr Part No.

LM5021NA-1

Internal Code

2495-748-8484839		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 8DIP
Get a Quote -
- Tube Obsolete Isolated No - Flyback, Forward 20 V 8V ~ 30V 80% 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-1
LM5021NA-1

2495-748-8484839 Texas Instruments
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: -
1 : -
LM5046MHX/NOPB

Mfr Part No.

LM5046MHX/NOPB

Internal Code

2495-748-8485005		 Texas Instruments
IC OFFLINE SW FULL-BRG 28TSSOP
27082 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-PowerTSSOP (0.173", 4.40mm Width) 28-HTSSOP Surface Mount
LM5046MHX/NOPB
LM5046MHX/NOPB

2495-748-8485005 Texas Instruments
RoHS :
Package: 28-PowerTSSOP (0.173", 4.40mm Width)
Inventory: 27082
1 : $2.57881
LM5046SQ/NOPB

Mfr Part No.

LM5046SQ/NOPB

Internal Code

2495-748-8485006		 Texas Instruments
IC OFFLINE SW FULL-BRDG 28WQFN
11113 Available
  • 1 : $2.92175
  • 10 : $2.65612
  • 100 : $2.43682
  • 500 : $2.25631
  • 1000 : $2.1087
  • 3000 : $1.98934
Unit Price: $2.92175
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
LM5046SQ/NOPB
LM5046SQ/NOPB

2495-748-8485006 Texas Instruments
RoHS :
Package: 28-WFQFN Exposed Pad
Inventory: 11113
1 : $2.92175
UC2825BDW

Mfr Part No.

UC2825BDW

Internal Code

2495-748-12675283		 Texas Instruments
IC OFFLINE SW MULT TOP 16SOIC
3925 Available
  • 1 : $7.3832
  • 10 : $6.712
  • 100 : $6.1578
  • 500 : $5.70167
  • 1000 : $5.32866
  • 3000 : $5.02704
Unit Price: $7.3832
Minimum: 1 Multiple: 1
 - Tube Active Non-Isolated No - Boost, Flyback, Forward 16 V 10V ~ 22V 50% 1MHz Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) 16-SOIC (0.295", 7.50mm Width) 16-SOIC Surface Mount
UC2825BDW
UC2825BDW

2495-748-12675283 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 3925
1 : $7.3832
UC2825BDWG4

Mfr Part No.

UC2825BDWG4

Internal Code

2495-748-12675284		 Texas Instruments
IC OFFLINE SW MULT TOP 16SOIC
Get a Quote -
- Tube Discontinued Non-Isolated No - Boost, Flyback, Forward 16 V 10V ~ 22V 50% 1MHz Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) 16-SOIC (0.295", 7.50mm Width) 16-SOIC Surface Mount
UC2825BDWG4
UC2825BDWG4

2495-748-12675284 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
UC2825BN

Mfr Part No.

UC2825BN

Internal Code

2495-748-12675286		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 16DIP
15364 Available
  • 1 : $12.99825
  • 10 : $11.8166
  • 100 : $10.84092
  • 500 : $10.03788
  • 1000 : $9.3812
  • 3000 : $8.85018
Unit Price: $12.99825
Minimum: 1 Multiple: 1
 - Tube Active Non-Isolated No - Boost, Flyback, Forward 16 V 10V ~ 22V 50% 1MHz Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) 16-DIP (0.300", 7.62mm) 16-PDIP Through Hole
UC2825BN
UC2825BN

2495-748-12675286 Texas Instruments
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: 15364
1 : $12.99825
UC2848DW

Mfr Part No.

UC2848DW

Internal Code

2495-748-12675568		 Texas Instruments
IC OFFLINE SW MULT TOP 16SOIC
10984 Available
  • 1 : $4.59151
  • 10 : $4.1741
  • 100 : $3.82945
  • 500 : $3.54579
  • 1000 : $3.31382
  • 3000 : $3.12624
Unit Price: $4.59151
Minimum: 1 Multiple: 1
 - Tube Obsolete Isolated No - Buck, Forward Converter 13 V 10V ~ 22V 79.5% Up to 1MHz - - -40°C ~ 85°C (TA) 16-SOIC (0.295", 7.50mm Width) 16-SOIC Surface Mount
UC2848DW
UC2848DW

2495-748-12675568 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 10984
1 : $4.59151
UC2851N

Mfr Part No.

UC2851N

Internal Code

2495-748-12675577		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 18DIP
17437 Available
  • 1 : $14.09705
  • 10 : $12.8155
  • 100 : $11.75734
  • 500 : $10.88642
  • 1000 : $10.17423
  • 3000 : $9.59833
Unit Price: $14.09705
Minimum: 1 Multiple: 1
 - Tube Active - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz Current Limiting, Over Voltage Frequency Control, Soft Start -40°C ~ 85°C (TA) 18-DIP (0.300", 7.62mm) 18-PDIP Through Hole
UC2851N
UC2851N

2495-748-12675577 Texas Instruments
RoHS :
Package: 18-DIP (0.300", 7.62mm)
Inventory: 17437
1 : $14.09705
UC2861QG3

Mfr Part No.

UC2861QG3

Internal Code

2495-748-12675647		 Texas Instruments
IC OFFLINE SW MULT TOP 20PLCC
Get a Quote -
- 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) 20-LCC (J-Lead) 20-PLCC (9x9) Surface Mount
UC2861QG3
UC2861QG3

2495-748-12675647 Texas Instruments
RoHS :
Package: 20-LCC (J-Lead)
Inventory: -
1 : -
UC2865N

Mfr Part No.

UC2865N

Internal Code

2495-748-12675656		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 16DIP
9402 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
UC2865N
UC2865N

2495-748-12675656 Texas Instruments
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: 9402
1 : $3.79852
UC2875DWPG4

Mfr Part No.

UC2875DWPG4

Internal Code

2495-748-12675680		 Texas Instruments
IC OFFLINE SW FULL-BRDG 28SOIC
Get a Quote -
- Tube Discontinued 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
UC2875DWPG4
UC2875DWPG4

2495-748-12675680 Texas Instruments
RoHS :
Package: 28-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
UC2875N

Mfr Part No.

UC2875N

Internal Code

2495-748-12675683		 Texas Instruments
IC OFFLINE SW FULL-BRDG 20DIP
12914 Available
  • 1 : $15.712
  • 10 : $14.28364
  • 100 : $13.10426
  • 500 : $12.13357
  • 1000 : $11.33979
  • 3000 : $10.69791
Unit Price: $15.712
Minimum: 1 Multiple: 1
 - Tube Active Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA) 20-DIP (0.300", 7.62mm) 20-PDIP Through Hole
UC2875N
UC2875N

2495-748-12675683 Texas Instruments
RoHS :
Package: 20-DIP (0.300", 7.62mm)
Inventory: 12914
1 : $15.712
UC2879DW

Mfr Part No.

UC2879DW

Internal Code

2495-748-12675689		 Texas Instruments
IC OFFLINE SW FULL-BRDG 20SOIC
21620 Available
  • 1 : $9.6418
  • 10 : $8.76527
  • 100 : $8.04154
  • 500 : $7.44587
  • 1000 : $6.95875
  • 3000 : $6.56486
Unit Price: $9.6418
Minimum: 1 Multiple: 1
 - Tube Active Non-Isolated - - Full-Bridge - 9.25V ~ 20V 50% 300kHz Current Limiting Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC Surface Mount
UC2879DW
UC2879DW

2495-748-12675689 Texas Instruments
RoHS :
Package: 20-SOIC (0.295", 7.50mm Width)
Inventory: 21620
1 : $9.6418
UC2879DWTR

Mfr Part No.

UC2879DWTR

Internal Code

2495-748-12675691		 Texas Instruments
IC OFFLINE SW FULL-BRDG 20SOIC
Get a Quote -
- Tape & Reel (TR) Last Time Buy Non-Isolated - - Full-Bridge - 9.25V ~ 20V 50% 300kHz Current Limiting Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC Surface Mount
UC2879DWTR
UC2879DWTR

2495-748-12675691 Texas Instruments
RoHS :
Package: 20-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
UC3851DWTR

Mfr Part No.

UC3851DWTR

Internal Code

2495-748-12676358		 Texas Instruments
IC OFFLINE SW MULT TOP 18SOIC
15430 Available
  • 1 : $14.14665
  • 10 : $12.86059
  • 100 : $11.79871
  • 500 : $10.92473
  • 1000 : $10.21003
  • 3000 : $9.6321
Unit Price: $14.14665
Minimum: 1 Multiple: 1
 - Tape & Reel (TR) Cut Tape (CT) Active - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz Current Limiting, Over Voltage Frequency Control, Soft Start 0°C ~ 70°C (TA) 18-SOIC (0.295", 7.50mm Width) 18-SOIC Surface Mount
UC3851DWTR
UC3851DWTR

2495-748-12676358 Texas Instruments
RoHS :
Package: 18-SOIC (0.295", 7.50mm Width)
Inventory: 15430
1 : $14.14665
UC3823DWTR

Mfr Part No.

UC3823DWTR

Internal Code

2495-748-12676016		 Texas Instruments
IC OFFLINE SW MULT TOP 16SOIC
35222 Available
  • 1 : $2.68611
  • 10 : $2.44192
  • 100 : $2.24029
  • 500 : $2.07434
  • 1000 : $1.93865
  • 3000 : $1.8289
Unit Price: $2.68611
Minimum: 1 Multiple: 1
 - Tape & Reel (TR) Cut Tape (CT) Active Non-Isolated No - Boost, Buck, Flyback, Forward 9.2 V 8.4V ~ 30V 100% 1MHz Current Limiting Frequency Control, Soft Start 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) 16-SOIC Surface Mount
UC3823DWTR
UC3823DWTR

2495-748-12676016 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 35222
1 : $2.68611
UC3861N

Mfr Part No.

UC3861N

Internal Code

2495-748-12676432		 Texas Instruments
IC OFFLINE SWITCH MULT TOP 16DIP
81 Available
  • 1 : $3.9512
  • 10 : $3.592
  • 100 : $3.29541
  • 500 : $3.05132
  • 1000 : $2.85169
  • 3000 : $2.69027
Unit Price: $3.9512
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-DIP (0.300", 7.62mm) 16-PDIP Through Hole
UC3861N
UC3861N

2495-748-12676432 Texas Instruments
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: 81
1 : $3.9512
UC3862DWG4

Mfr Part No.

UC3862DWG4

Internal Code

2495-748-12676434		 Texas Instruments
IC OFFLINE SW MULT TOP 16SOIC
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-SOIC (0.295", 7.50mm Width) 16-SOIC Surface Mount
UC3862DWG4
UC3862DWG4

2495-748-12676434 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -