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FREQUENCY MEMORY IC

Results: 3,460

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Mft.Part#
Specification
Price(USD)
UCC2895DWTRG4

UCC2895DWTRG4

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Full-Bridge
  • 2000: $2.5397
UCC2895DWTRG4 Datasheet

In Stock: 1000

RFQ
VIPER53DIP

VIPER53DIP

STMicroelectronics
 Series: VIPER
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
VIPER53DIP Datasheet

In Stock: 1000

RFQ
LX1554CDM

LX1554CDM

Microsemi Corporation
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Boost, Buck, Flyback, Forward
  • 1: $0
LX1554CDM Datasheet

In Stock: 1000

RFQ
TOP246Y

TOP246Y

Power Integrations
 Series: TOPSwitch-GX
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP246Y Datasheet

In Stock: 1000

RFQ
MIC38C42ABM-TR

MIC38C42ABM-TR

Microchip Technology
 Packaging: Tape & Reel (TR)
 Part Status: Discontinued at Digi-Key
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Topology: Boost, Buck, Flyback, Forward
  • 1: $0
MIC38C42ABM-TR Datasheet

In Stock: 1000

RFQ
UC2876N

UC2876N

Texas Instruments
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Non-Isolated
 Topology: Full-Bridge
 Voltage - Start Up: 15.25V
  • 1: $0
UC2876N Datasheet

In Stock: 1000

RFQ
UCC2813PWTR-2

UCC2813PWTR-2

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Isolation: Non-Isolated
 Internal Switch(s): Yes
 Topology: Boost, Flyback, Forward
  • 1: $0
UCC2813PWTR-2 Datasheet

In Stock: 1000

RFQ
SG1842Y-883B

SG1842Y-883B

Microsemi Corporation
 Series: Military, MIL-STD-883B
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
  • 1: $0
SG1842Y-883B Datasheet

In Stock: 1000

RFQ
NCP1031DR2G

NCP1031DR2G

ON Semiconductor
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Either
 Internal Switch(s): Yes
 Voltage - Breakdown: 200V
  • 2500: $0.5954
  • 5000: $0.5733
NCP1031DR2G Datasheet

In Stock: 2500

RFQ
L5991D013TR

L5991D013TR

STMicroelectronics
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Boost, Flyback
  • 2500: $0.603
L5991D013TR Datasheet

In Stock: 1000

RFQ
UCC3809PTR-1

UCC3809PTR-1

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Boost, Buck, Flyback, Forward
  • 2500: $0.7229
UCC3809PTR-1 Datasheet

In Stock: 1000

RFQ
UCC28C42DG4

UCC28C42DG4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Forward
  • 450: $0.7711
UCC28C42DG4 Datasheet

In Stock: 1000

RFQ
UCC2809PTR-2

UCC2809PTR-2

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Boost, Flyback, Forward
  • 2500: $0.808
UCC2809PTR-2 Datasheet

In Stock: 1000

RFQ
ISL8842AABZ-T

ISL8842AABZ-T

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Non-Isolated
 Internal Switch(s): No
 Topology: Boost, Flyback
  • 2500: $0.8882
ISL8842AABZ-T Datasheet

In Stock: 1000

RFQ
LT1244CN8#PBF

LT1244CN8#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 400: $1.3495
LT1244CN8#PBF Datasheet

In Stock: 1000

RFQ
MIC38C44-1YN

MIC38C44-1YN

Microchip Technology
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Topology: Boost, Buck, Flyback, Forward
  • 275: $1.2459
MIC38C44-1YN Datasheet

In Stock: 1000

RFQ
LT1242IN8#PBF

LT1242IN8#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 350: $1.478
LT1242IN8#PBF Datasheet

In Stock: 1000

RFQ
UCC3802DG4

UCC3802DG4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Internal Switch(s): No
 Topology: Boost, Buck, Flyback, Forward
 Voltage - Start Up: 12.5V
  • 225: $1.6855
UCC3802DG4 Datasheet

In Stock: 1000

RFQ
NCP1212P

NCP1212P

ON Semiconductor
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Flyback, Forward
  • 1: $0
NCP1212P Datasheet

In Stock: 1000

RFQ
LX1552IDM

LX1552IDM

Microsemi Corporation
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Boost, Buck, Flyback, Forward
  • 1: $0
LX1552IDM Datasheet

In Stock: 1000

RFQ
TOP250F

TOP250F

Power Integrations
 Series: TOPSwitch-GX
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP250F Datasheet

In Stock: 1000

RFQ
MIC38C42-1BN

MIC38C42-1BN

Microchip Technology
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Topology: Boost, Buck, Flyback, Forward
  • 1: $0
MIC38C42-1BN Datasheet

In Stock: 1000

RFQ
MAX5068DAUE+

MAX5068DAUE+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Output Isolation: Either
 Internal Switch(s): No
 Topology: Flyback
  • 1: $0
MAX5068DAUE+ Datasheet

In Stock: 1000

RFQ
TOP248YN

TOP248YN

Power Integrations
 Series: TOPSwitch-GX
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $3.2256
  • 10: $2.8791
  • 25: $2.5913
  • 100: $2.361
  • 250: $2.1307
  • 500: $1.9118
  • 1000: $1.6124
  • 2500: $1.5318
TOP248YN Datasheet

In Stock: 1346

RFQ
LT1244IS8#PBF

LT1244IS8#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 1: $2.7468
  • 25: $1.8225
  • 100: $1.6386
LT1244IS8#PBF Datasheet

In Stock: 1065

RFQ
MC33363BDWR2G

MC33363BDWR2G

ON Semiconductor
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Voltage - Breakdown: 700V
  • 1000: $1.0584
  • 2000: $1.0055
  • 5000: $0.9677
MC33363BDWR2G Datasheet

In Stock: 1000

RFQ
L6668TR

L6668TR

STMicroelectronics
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Flyback
  • 2500: $0.5775
  • 5000: $0.5561
L6668TR Datasheet

In Stock: 2500

RFQ
NCP1397BDR2G

NCP1397BDR2G

ON Semiconductor
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Half-Bridge
  • 2500: $0.4657
  • 5000: $0.4424
  • 12500: $0.4258
NCP1397BDR2G Datasheet

In Stock: 1000

RFQ
UCC2804PW

UCC2804PW

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Internal Switch(s): No
 Topology: Boost, Flyback, Forward
 Voltage - Start Up: 12.5V
  • 1: $2.3877
  • 10: $2.1426
  • 100: $1.7556
  • 500: $1.4945
  • 1000: $1.2604
UCC2804PW Datasheet

In Stock: 43

RFQ
MIC38C42YMM

MIC38C42YMM

Microchip Technology
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Topology: Boost, Buck, Flyback, Forward
  • 400: $0.9085
MIC38C42YMM Datasheet

In Stock: 1000

RFQ
MIC38C42YMM-TR

MIC38C42YMM-TR

Microchip Technology
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Topology: Boost, Buck, Flyback, Forward
  • 2500: $0.9085
MIC38C42YMM-TR Datasheet

In Stock: 1000

RFQ
NCP1212DR2

NCP1212DR2

ON Semiconductor
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Flyback, Forward
  • 1: $0
NCP1212DR2 Datasheet

In Stock: 1000

RFQ
LX1554ID

LX1554ID

Microsemi Corporation
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Boost, Buck, Flyback, Forward
  • 1: $0
LX1554ID Datasheet

In Stock: 1000

RFQ
TOP233G

TOP233G

Power Integrations
 Series: TOPSwitch-FX
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP233G Datasheet

In Stock: 1000

RFQ
MIC38HC42-1BM-TR

MIC38HC42-1BM-TR

Microchip Technology
 Packaging: Tape & Reel (TR)
 Part Status: Discontinued at Digi-Key
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Topology: Boost, Buck, Flyback, Forward
  • 1: $0
MIC38HC42-1BM-TR Datasheet

In Stock: 1000

RFQ
VIPER100ASP-E

VIPER100ASP-E

STMicroelectronics
 Series: VIPER
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
VIPER100ASP-E Datasheet

In Stock: 1000

RFQ
UCC2804DTR/81260G4

UCC2804DTR/81260G4

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Internal Switch(s): No
 Topology: Boost, Flyback, Forward
 Voltage - Start Up: 12.5V
  • 1: $0
UCC2804DTR/81260G4 Datasheet

In Stock: 1000

RFQ
UCC28083PWRG4

UCC28083PWRG4

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Push-Pull
  • 1: $0
UCC28083PWRG4 Datasheet

In Stock: 1000

RFQ
MAX5068DAUE

MAX5068DAUE

Maxim Integrated
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Either
 Internal Switch(s): No
 Topology: Flyback
  • 1: $0
MAX5068DAUE Datasheet

In Stock: 1000

RFQ
TOP267VG

TOP267VG

Power Integrations
 Series: TOPSwitch-JX
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $1.8144
  • 10: $1.6229
  • 25: $1.4603
  • 100: $1.3305
  • 250: $1.2007
  • 500: $1.0774
  • 1000: $0.9086
  • 2500: $0.8632
  • 5000: $0.8308
TOP267VG Datasheet

In Stock: 277

RFQ

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