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  • Integrated Circuits (ICs)
  • PMIC - Power Supply Controllers, Monitors
2,232 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableApplicationsVoltage - InputVoltage - SupplyCurrent - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableApplicationsVoltage - InputVoltage - SupplyCurrent - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
UC1843AVTD2

Mfr Part No.

UC1843AVTD2

Internal Code

2495-760-12674923
Texas Instruments
UC1843AVTD2
Get a Quote -
- Tube Active - PWM Controller - 7.6V ~ 25V - - Surface Mount Die Die
UC1843AVTD2
UC1843AVTD2

2495-760-12674923 Texas Instruments
RoHS :
Package: Die
Inventory: -
1 : -
UC1843L883B

Mfr Part No.

UC1843L883B

Internal Code

2495-760-12674929
Texas Instruments
CURRENT MODE PWM CONTROLLER 20-L
Get a Quote -
UCx84x Tube Active - PWM Controller -0.3V ~ 6.3V 12V ~ 28V 11 mA -55°C ~ 125°C (TA) Surface Mount 20-CLCC 20-LCCC (8.89x8.89)
UC1843L883B
UC1843L883B

2495-760-12674929 Texas Instruments
RoHS :
Package: 20-CLCC
Inventory: -
1 : -
UC1845AL883B

Mfr Part No.

UC1845AL883B

Internal Code

0-760-12674943
Unitrode
SWITCHING CONTROLLER, CURRENT-MO
126 Available
  • 1 : $36.192
  • 10 : $32.90181
  • 100 : $30.18516
  • 500 : $27.94921
  • 1000 : $26.12076
  • 3000 : $24.64224
Unit Price: $36.192
Minimum: 1 Multiple: 1
- Bulk Active - - - - - -55°C ~ 125°C (TA) Surface Mount 20-LCC (J-Lead) 20-PLCC (9x9)
UC1845AL883B
UC1845AL883B

0-760-12674943 Unitrode
RoHS :
Package: 20-LCC (J-Lead)
Inventory: 126
1 : $36.192
UC1845AMDREPG4

Mfr Part No.

UC1845AMDREPG4

Internal Code

2495-760-12674946
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 8SOIC
Get a Quote -
- Tape & Reel (TR) Discontinued - PWM Controller -0.3V ~ 6.3V 7.9V ~ 30V 11 mA -55°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC1845AMDREPG4
UC1845AMDREPG4

2495-760-12674946 Texas Instruments
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
UC1845J

Mfr Part No.

UC1845J

Internal Code

2495-760-12674948
Texas Instruments
CURRENT MODE PWM CONTROLLER 8-CD
Get a Quote -
UCx84x Tube Active - PWM Controller -0.3V ~ 6.3V 12V ~ 28V 11 mA -55°C ~ 125°C (TA) Through Hole 8-CDIP (0.300", 7.62mm) 8-CDIP
UC1845J
UC1845J

2495-760-12674948 Texas Instruments
RoHS :
Package: 8-CDIP (0.300", 7.62mm)
Inventory: -
1 : -
UC1846J

Mfr Part No.

UC1846J

Internal Code

2495-760-12674954
Texas Instruments
CURRENT-MODE PWM CONTROLLER 16-C
Get a Quote -
- Tube Active - PWM Controller -0.3V ~ 40V 40V 17 mA -55°C ~ 125°C (TA) Through Hole 16-CDIP (0.300", 7.62mm) 16-CDIP
UC1846J
UC1846J

2495-760-12674954 Texas Instruments
RoHS :
Package: 16-CDIP (0.300", 7.62mm)
Inventory: -
1 : -
UC1846MDWREP

Mfr Part No.

UC1846MDWREP

Internal Code

2495-760-12674957
Texas Instruments
IC REG CTRLR MULT TOP 16SOIC
8110 Available
  • 1 : $4.74749
  • 10 : $4.31591
  • 100 : $3.95955
  • 500 : $3.66624
  • 1000 : $3.42639
  • 3000 : $3.23246
Unit Price: $4.74749
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active - PWM Controller -0.3V ~ 40V 6.95V ~ 40V 17 mA -55°C ~ 125°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
UC1846MDWREP
UC1846MDWREP

2495-760-12674957 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 8110
1 : $4.74749
UC1846VTD1

Mfr Part No.

UC1846VTD1

Internal Code

2495-760-12674958
Texas Instruments
IC REG CTRLR MULT TOPOLOGY DIE
Get a Quote -
- Tube Active - PWM Controller - 6.95V ~ 40V - -55°C ~ 125°C Surface Mount Die Die
UC1846VTD1
UC1846VTD1

2495-760-12674958 Texas Instruments
RoHS :
Package: Die
Inventory: -
1 : -
UC1875L883B

Mfr Part No.

UC1875L883B

Internal Code

2495-760-12674986
Texas Instruments
PHASE SHIFT RESONANT CONTROLLER
Get a Quote -
- Tube Active - Resonant Converter Controller -0.3V ~ 5.3V 9.25V ~ 20V 30 mA -55°C ~ 125°C Surface Mount 28-CLCC 28-LCCC (11.43x11.43)
UC1875L883B
UC1875L883B

2495-760-12674986 Texas Instruments
RoHS :
Package: 28-CLCC
Inventory: -
1 : -
UC2543DWTR

Mfr Part No.

UC2543DWTR

Internal Code

0-760-12675126
Unitrode
POWER SUPPLY SUPPORT CIRCUIT, FI
9786 Available
  • 1 : $3.13962
  • 10 : $2.8542
  • 100 : $2.61853
  • 500 : $2.42456
  • 1000 : $2.26596
  • 3000 : $2.13769
Unit Price: $3.13962
Minimum: 1 Multiple: 1
- Bulk Active Not Verified Power Supply, Supervisor 4.5V ~ 40V - 7 mA -25°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
UC2543DWTR
UC2543DWTR

0-760-12675126 Unitrode
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 9786
1 : $3.13962
UC2544DW

Mfr Part No.

UC2544DW

Internal Code

2495-760-12675130
Texas Instruments
IC SUPERVISOR 2.5V 18SOIC
11500 Available
  • 1 : $6.27539
  • 10 : $5.7049
  • 100 : $5.23385
  • 500 : $4.84616
  • 1000 : $4.52912
  • 3000 : $4.27275
Unit Price: $6.27539
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified Power Supply, Supervisor 4.5V ~ 40V - 7 mA -25°C ~ 85°C Surface Mount 18-SOIC (0.295", 7.50mm Width) 18-SOIC
UC2544DW
UC2544DW

2495-760-12675130 Texas Instruments
RoHS :
Package: 18-SOIC (0.295", 7.50mm Width)
Inventory: 11500
1 : $6.27539
UC2544DW

Mfr Part No.

UC2544DW

Internal Code

0-760-12675131
Unitrode
UC2544 POWER-SUPPLY SUPERVISORY
3300 Available
  • 1 : $5.00621
  • 10 : $4.5511
  • 100 : $4.17532
  • 500 : $3.86604
  • 1000 : $3.61312
  • 3000 : $3.4086
Unit Price: $5.00621
Minimum: 1 Multiple: 1
* Bulk Active Not Verified - - - - - - - -
UC2544DW
UC2544DW

0-760-12675131 Unitrode
RoHS :
Package: -
Inventory: 3300
1 : $5.00621
UC2544N

Mfr Part No.

UC2544N

Internal Code

2495-760-12675134
Texas Instruments
IC SUPERVISOR 2.5V 18DIP
22365 Available
  • 1 : $3.33839
  • 10 : $3.0349
  • 100 : $2.78431
  • 500 : $2.57806
  • 1000 : $2.4094
  • 3000 : $2.27302
Unit Price: $3.33839
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified Power Supply, Supervisor 4.5V ~ 40V - 7 mA -25°C ~ 85°C Through Hole 18-DIP (0.300", 7.62mm) 18-PDIP
UC2544N
UC2544N

2495-760-12675134 Texas Instruments
RoHS :
Package: 18-DIP (0.300", 7.62mm)
Inventory: 22365
1 : $3.33839
UC2842AD

Mfr Part No.

UC2842AD

Internal Code

2495-760-12675367
Texas Instruments
IC PWM BOOST FLYBACK CM 14SOIC
16413 Available
  • 1 : $0.74454
  • 10 : $0.67685
  • 100 : $0.62096
  • 500 : $0.57497
  • 1000 : $0.53735
  • 3000 : $0.50693
Unit Price: $0.74454
Minimum: 1 Multiple: 1
UCx84xA Tube Active - PWM Controller -0.3V ~ 6.3V 10V ~ 30V 11 mA -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC
UC2842AD
UC2842AD

2495-760-12675367 Texas Instruments
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: 16413
1 : $0.74454
UC2842ADTR

Mfr Part No.

UC2842ADTR

Internal Code

2495-760-12675373
Texas Instruments
IC PWM BOOST FLYBACK CM 14SOIC
27283 Available
  • 1 : $0.38376
  • 10 : $0.34888
  • 100 : $0.32008
  • 500 : $0.29637
  • 1000 : $0.27698
  • 3000 : $0.2613
Unit Price: $0.38376
Minimum: 1 Multiple: 1
UCx84xA Tape & Reel (TR) Active - PWM Controller -0.3V ~ 6.3V 10V ~ 30V 11 mA -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC
UC2842ADTR
UC2842ADTR

2495-760-12675373 Texas Instruments
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: 27283
1 : $0.38376
UC2842ADWTRG4

Mfr Part No.

UC2842ADWTRG4

Internal Code

2495-760-12675377
Texas Instruments
IC PWM BOOST FLYBACK CM 16SOIC
Get a Quote -
UCx84xA Tape & Reel (TR) Discontinued - PWM Controller -0.3V ~ 6.3V 10V ~ 30V 11 mA -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
UC2842ADWTRG4
UC2842ADWTRG4

2495-760-12675377 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
UC2842ANG4

Mfr Part No.

UC2842ANG4

Internal Code

2495-760-12675382
Texas Instruments
IC PWM BOOST FLYBACK CM 8DIP
8592 Available
  • 1 : $0.84338
  • 10 : $0.76671
  • 100 : $0.7034
  • 500 : $0.6513
  • 1000 : $0.60869
  • 3000 : $0.57424
Unit Price: $0.84338
Minimum: 1 Multiple: 1
UCx84xA Tube Discontinued - PWM Controller -0.3V ~ 6.3V 10V ~ 30V 11 mA -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP
UC2842ANG4
UC2842ANG4

2495-760-12675382 Texas Instruments
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: 8592
1 : $0.84338
UC2842D

Mfr Part No.

UC2842D

Internal Code

2495-760-12675399
Texas Instruments
IC PWM BOOST FLYBACK CM 14SOIC
12460 Available
  • 1 : $0.96758
  • 10 : $0.87961
  • 100 : $0.80699
  • 500 : $0.74721
  • 1000 : $0.69833
  • 3000 : $0.6588
Unit Price: $0.96758
Minimum: 1 Multiple: 1
UC284x Tube Active - PWM Controller -0.3V ~ 6.3V 12V ~ 28V 11 mA -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC
UC2842D
UC2842D

2495-760-12675399 Texas Instruments
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: 12460
1 : $0.96758
UC2842D8G4

Mfr Part No.

UC2842D8G4

Internal Code

2495-760-12675402
Texas Instruments
IC PWM BOOST FLYBACK CM 8SOIC
8830 Available
  • 1 : $0.91793
  • 10 : $0.83448
  • 100 : $0.76558
  • 500 : $0.70887
  • 1000 : $0.6625
  • 3000 : $0.625
Unit Price: $0.91793
Minimum: 1 Multiple: 1
UC284x Tube Discontinued - PWM Controller -0.3V ~ 6.3V 12V ~ 28V 11 mA -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2842D8G4
UC2842D8G4

2495-760-12675402 Texas Instruments
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 8830
1 : $0.91793
UC2842NG4

Mfr Part No.

UC2842NG4

Internal Code

2495-760-12675410
Texas Instruments
IC PWM BOOST FLYBACK CM 8DIP
10393 Available
  • 1 : $1.02602
  • 10 : $0.93274
  • 100 : $0.85573
  • 500 : $0.79234
  • 1000 : $0.7405
  • 3000 : $0.69859
Unit Price: $1.02602
Minimum: 1 Multiple: 1
UC284x Tube Discontinued - PWM Controller -0.3V ~ 6.3V 12V ~ 28V 11 mA -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP
UC2842NG4
UC2842NG4

2495-760-12675410 Texas Instruments
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: 10393
1 : $1.02602
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