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  • PMIC - DC DC Switching Controllers
142 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusOutput TypeFunctionOutput ConfigurationTopologyNumber of OutputsOutput PhasesVoltage - Supply (Vcc/Vdd)Frequency - SwitchingDuty Cycle (Max)Synchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperatureGradeQualificationMounting TypePackage / CaseSupplier Device Package
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusOutput TypeFunctionOutput ConfigurationTopologyNumber of OutputsOutput PhasesVoltage - Supply (Vcc/Vdd)Frequency - SwitchingDuty Cycle (Max)Synchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperatureGradeQualificationMounting TypePackage / CaseSupplier Device Package
L5991A

Mfr Part No.

L5991A

Internal Code

2348-715-8342143
STMicroelectronics
IC REG CTRLR FLYBACK 16DIP
Get a Quote -
- Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 20V Up to 1MHz 93% Yes No - Current Limit, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Through Hole 16-DIP (0.300", 7.62mm) 16-DIP
L5991A
L5991A

2348-715-8342143 STMicroelectronics
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: -
1 : -
L6710

Mfr Part No.

L6710

Internal Code

2348-715-8342844
STMicroelectronics
IC REG CTRLR BUCK 44TQFP
Get a Quote -
- Tray Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.5V ~ 15V 150kHz 80% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good 0°C ~ 125°C (TJ) - - Surface Mount 44-TQFP Exposed Pad 44-TQFP (10x10)
L6710
L6710

2348-715-8342844 STMicroelectronics
RoHS :
Package: 44-TQFP Exposed Pad
Inventory: -
1 : -
L6728AH

Mfr Part No.

L6728AH

Internal Code

2348-715-8342869
STMicroelectronics
IC REG CTRLR BUCK 10DFN
11900 Available
-
- Tube Active Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 600kHz 67% Yes No - Enable, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-VFDFN Exposed Pad 10-VFDFPN (3x3)
L6728AH
L6728AH

2348-715-8342869 STMicroelectronics
RoHS :
Package: 10-VFDFN Exposed Pad
Inventory: 11900
1 : -
L6728HTR

Mfr Part No.

L6728HTR

Internal Code

2348-715-8342873
STMicroelectronics
IC REG CTRLR BUCK 10DFN
Get a Quote -
- Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 300kHz 80% Yes No - Enable, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-VFDFN Exposed Pad 10-DFN (3x3)
L6728HTR
L6728HTR

2348-715-8342873 STMicroelectronics
RoHS :
Package: 10-VFDFN Exposed Pad
Inventory: -
1 : -
L6738

Mfr Part No.

L6738

Internal Code

2348-715-8342882
STMicroelectronics
IC REG CTRLR BUCK 16QFN
Get a Quote -
- Tray Discontinued Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 200kHz 100% Yes Yes - Enable, Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 16-VFQFN Exposed Pad 16-VFQFPN (3x3)
L6738
L6738

2348-715-8342882 STMicroelectronics
RoHS :
Package: 16-VFQFN Exposed Pad
Inventory: -
1 : -
SG2525AP

Mfr Part No.

SG2525AP

Internal Code

2348-715-11401475
STMicroelectronics
IC REG CTRLR BCK/PSH-PULL 16SOIC
20715 Available
  • 1 : $1.3415
  • 10 : $1.21955
  • 100 : $1.11885
  • 500 : $1.03597
  • 1000 : $0.9682
  • 3000 : $0.9134
Unit Price: $1.3415
Minimum: 1 Multiple: 1
- Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Soft Start -25°C ~ 85°C (TA) - - Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SO
SG2525AP
SG2525AP

2348-715-11401475 STMicroelectronics
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: 20715
1 : $1.3415
SG3524P

Mfr Part No.

SG3524P

Internal Code

2348-715-11402943
STMicroelectronics
IC REG CTLR FLYBK/PSH-PLL 16SOIC
6845 Available
  • 1 : $1.13909
  • 10 : $1.03554
  • 100 : $0.95004
  • 500 : $0.87966
  • 1000 : $0.82211
  • 3000 : $0.77558
Unit Price: $1.13909
Minimum: 1 Multiple: 1
- Tube Active Transistor Driver Step-Up/Step-Down Positive Flyback, Push-Pull 2 1 8V ~ 40V 300kHz 45% No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SO
SG3524P
SG3524P

2348-715-11402943 STMicroelectronics
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: 6845
1 : $1.13909
TSM007ID

Mfr Part No.

TSM007ID

Internal Code

2348-715-12535983
STMicroelectronics
IC REG CTRLR 8SOIC
Get a Quote -
- Tube Obsolete Transistor Driver - Positive, Isolation Capable - 1 1 12V ~ 25V 100kHz 60% No No - Frequency Control, Soft Start 0°C ~ 95°C (TA) - - Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
TSM007ID
TSM007ID

2348-715-12535983 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
UC3842BN

Mfr Part No.

UC3842BN

Internal Code

2348-715-12676143
STMicroelectronics
IC REG CTRLR PWM CM 8-MINIDIP
20777 Available
  • 1 : $0.51157
  • 10 : $0.46507
  • 100 : $0.42667
  • 500 : $0.39505
  • 1000 : $0.36921
  • 3000 : $0.34832
Unit Price: $0.51157
Minimum: 1 Multiple: 1
- Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TJ) - - Through Hole 8-DIP (0.300", 7.62mm) 8-Mini DIP
UC3842BN
UC3842BN

2348-715-12676143 STMicroelectronics
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: 20777
1 : $0.51157
UC3845BD1013TR

Mfr Part No.

UC3845BD1013TR

Internal Code

2348-715-12676297
STMicroelectronics
IC REG CTRLR BOOST/FLYBACK 8SOIC
41772 Available
  • 1 : $0.39329
  • 10 : $0.35754
  • 100 : $0.32802
  • 500 : $0.30373
  • 1000 : $0.28385
  • 3000 : $0.26779
Unit Price: $0.39329
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3845BD1013TR
UC3845BD1013TR

2348-715-12676297 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 41772
1 : $0.39329
UC3845BD1

Mfr Part No.

UC3845BD1

Internal Code

2348-715-12676296
STMicroelectronics
IC REG CTRLR BOOST/FLYBACK 8SO
7685 Available
  • 1 : $0.60154
  • 10 : $0.54686
  • 100 : $0.50171
  • 500 : $0.46455
  • 1000 : $0.43416
  • 3000 : $0.40958
Unit Price: $0.60154
Minimum: 1 Multiple: 1
- Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3845BD1
UC3845BD1

2348-715-12676296 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 7685
1 : $0.60154
A6727TR

Mfr Part No.

A6727TR

Internal Code

2348-715-4278387
STMicroelectronics
IC REG CTRLR BUCK 8SOIC
14115 Available
  • 1 : $0.92864
  • 10 : $0.84422
  • 100 : $0.77451
  • 500 : $0.71714
  • 1000 : $0.67023
  • 3000 : $0.63229
Unit Price: $0.92864
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Transistor Driver Step-Down Positive Buck 1 1 4.1V ~ 13.2V 300kHz 80% Yes No - Enable, Phase Control -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
A6727TR
A6727TR

2348-715-4278387 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 14115
1 : $0.92864
TSM108ID

Mfr Part No.

TSM108ID

Internal Code

2348-715-12545058
STMicroelectronics
IC REG CTRLR BUCK 14SOIC
7292 Available
  • 1 : $0.92782
  • 10 : $0.84347
  • 100 : $0.77383
  • 500 : $0.71651
  • 1000 : $0.66964
  • 3000 : $0.63173
Unit Price: $0.92782
Minimum: 1 Multiple: 1
- Tube Active Transistor Driver Step-Down Positive Buck 1 1 9V ~ 32V 100kHz 95% No No - Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SO
TSM108ID
TSM108ID

2348-715-12545058 STMicroelectronics
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: 7292
1 : $0.92782
TSM108IDT

Mfr Part No.

TSM108IDT

Internal Code

2348-715-12545059
STMicroelectronics
IC REG CTRLR BUCK 14SOIC
43956 Available
  • 1 : $0.72989
  • 10 : $0.66353
  • 100 : $0.60875
  • 500 : $0.56365
  • 1000 : $0.52678
  • 3000 : $0.49696
Unit Price: $0.72989
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Transistor Driver Step-Down Positive Buck 1 1 9V ~ 32V 100kHz 95% No No - Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SO
TSM108IDT
TSM108IDT

2348-715-12545059 STMicroelectronics
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: 43956
1 : $0.72989
UC2842BD1

Mfr Part No.

UC2842BD1

Internal Code

2348-715-12675389
STMicroelectronics
IC REG CTRLR BST FLYBK ISO 8-SO
19282 Available
  • 1 : $0.57268
  • 10 : $0.52062
  • 100 : $0.47763
  • 500 : $0.44225
  • 1000 : $0.41332
  • 3000 : $0.38992
Unit Price: $0.57268
Minimum: 1 Multiple: 1
- Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2842BD1
UC2842BD1

2348-715-12675389 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 19282
1 : $0.57268
UC2842BD1013TR

Mfr Part No.

UC2842BD1013TR

Internal Code

2348-715-12675390
STMicroelectronics
IC REG CTRLR BST FLYBK ISO 8SOIC
18645 Available
  • 1 : $0.48534
  • 10 : $0.44123
  • 100 : $0.4048
  • 500 : $0.37481
  • 1000 : $0.35029
  • 3000 : $0.33046
Unit Price: $0.48534
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2842BD1013TR
UC2842BD1013TR

2348-715-12675390 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 18645
1 : $0.48534
UC2843BD1013TR

Mfr Part No.

UC2843BD1013TR

Internal Code

2348-715-12675446
STMicroelectronics
IC REG CTRLR BOOST/FLYBACK 8SO
33939 Available
  • 1 : $0.47717
  • 10 : $0.43379
  • 100 : $0.39796
  • 500 : $0.36849
  • 1000 : $0.34439
  • 3000 : $0.32489
Unit Price: $0.47717
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC2843BD1013TR
UC2843BD1013TR

2348-715-12675446 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 33939
1 : $0.47717
UC2843BN

Mfr Part No.

UC2843BN

Internal Code

2348-715-12675454
STMicroelectronics
IC REG CTRLR BST/FLYBK 8-MINIDIP
24558 Available
  • 1 : $0.50437
  • 10 : $0.45851
  • 100 : $0.42066
  • 500 : $0.3895
  • 1000 : $0.36402
  • 3000 : $0.34341
Unit Price: $0.50437
Minimum: 1 Multiple: 1
- Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-DIP (0.300", 7.62mm) 8-Mini DIP
UC2843BN
UC2843BN

2348-715-12675454 STMicroelectronics
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: 24558
1 : $0.50437
UC3845BN

Mfr Part No.

UC3845BN

Internal Code

2348-715-12676305
STMicroelectronics
IC REG CTRLR BOOST/FLYBACK 8DIP
21273 Available
  • 1 : $0.58024
  • 10 : $0.5275
  • 100 : $0.48394
  • 500 : $0.4481
  • 1000 : $0.41878
  • 3000 : $0.39507
Unit Price: $0.58024
Minimum: 1 Multiple: 1
- Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 150°C (TJ) - - Through Hole 8-DIP (0.300", 7.62mm) 8-Mini DIP
UC3845BN
UC3845BN

2348-715-12676305 STMicroelectronics
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: 21273
1 : $0.58024
UC3843AD1013TR

Mfr Part No.

UC3843AD1013TR

Internal Code

2348-715-12676168
STMicroelectronics
IC REG CTRLR BOOST/FLYBACK 8SOIC
Get a Quote -
- Tape & Reel (TR) Cut Tape (CT) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
UC3843AD1013TR
UC3843AD1013TR

2348-715-12676168 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
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