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Tube Switching Controllers

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Results: 757

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Part #

Switching Controllers Monolithic SMPS Controller

MIC38C44-1YM
Microchip Technology
1: $3.04
188In Stock

Mfr. Part No.
MIC38C44-1YM

Mouser Part No
998-MIC38C44-1YM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

188In Stock

$3.04

$3.02

$2.29

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-14

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C44YMM
Microchip Technology
1: $2.81
301In Stock

Mfr. Part No.
MIC38C44YMM

Mouser Part No
998-MIC38C44YMM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

301In Stock

$2.81

$2.38

$2.01

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

MSOP-8

Tube

Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-SG3524N

SG3524NE4
Texas Instruments
1: $1.76
1,044In Stock

Mfr. Part No.
SG3524NE4

Mouser Part No
595-SG3524NE4

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-SG3524N

Datasheet

1,044In Stock

$1.76

$1.29

$1.09

$1.03

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Push-Pull

2 Output

450 kHz

45 %

4.6 V to 5.4 V

50 mA

0 C

+ 70 C

Through Hole

PDIP-16

Tube

Switching Controllers High Efficiency Synchronous Buck Controller

MIC2182-3.3YM
Microchip Technology
1: $4.73
96In Stock

Mfr. Part No.
MIC2182-3.3YM

Mouser Part No
998-MIC2182-3.3YM

Microchip Technology

Switching Controllers High Efficiency Synchronous Buck Controller

Datasheet

96In Stock

$4.73

$4.61

$4.48

$3.88

Min.: 1
Mult.: 1

Buck

5 Output

330 kHz

86 %

3.3 V

20 A

- 40 C

+ 85 C

SMD/SMT

SOP-16

Tube

Switching Controllers Integrated HS PWM I Mode

MCP1631-E/ML
Microchip Technology
1: $2.07
132In Stock

Mfr. Part No.
MCP1631-E/ML

Mouser Part No
579-MCP1631-E/ML

Microchip Technology

Switching Controllers Integrated HS PWM I Mode

Learn More

Datasheet

132In Stock

$2.07

$1.76

$1.60

$1.58

$1.55

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

1 Output

2 MHz

10 %

25 mV

250 mA

- 40 C

+ 125 C

SMD/SMT

QFN-20

AEC-Q100

Tube

Switching Controllers w/LBatt&Pgood Ind

MCP1653R-E/UN
Microchip Technology
1: $2.14
297In Stock

Mfr. Part No.
MCP1653R-E/UN

Mouser Part No
579-MCP1653R-E/UN

Microchip Technology

Switching Controllers w/LBatt&Pgood Ind

Datasheet

297In Stock

$2.14

$1.81

$1.67

$1.64

$1.63

Min.: 1
Mult.: 1

Boost

1 Output

750 kHz

88 %

12 V

100 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-10

Tube

Switching Controllers Current-Mode PWM Con troller ALT 595-TL3 ALT 595-TL3844P

TL3844PE4
Texas Instruments
1: $1.42
339In Stock

Mfr. Part No.
TL3844PE4

Mouser Part No
595-TL3844PE4

Texas Instruments

Switching Controllers Current-Mode PWM Con troller ALT 595-TL3 ALT 595-TL3844P

Datasheet

339In Stock

$1.42

$1.06

$0.897

$0.821

View

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

500 kHz

50 %

0 V to 30 V

1 A

0 C

+ 70 C

Through Hole

PDIP-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C42-1YM
Microchip Technology
1: $3.61
196In Stock

Mfr. Part No.
MIC38C42-1YM

Mouser Part No
998-MIC38C42-1YM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

196In Stock

$3.61

$3.30

$2.76

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

96 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-14

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C42AYM
Microchip Technology
1: $2.61
87In Stock

Mfr. Part No.
MIC38C42AYM

Mouser Part No
998-MIC38C42AYM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

87In Stock

$2.61

$2.11

$1.79

$1.78

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

96 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38HC44YN
Microchip Technology
1: $2.05
39In Stock

Mfr. Part No.
MIC38HC44YN

Mouser Part No
998-MIC38HC44YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

39In Stock

$2.05

$1.88

$1.72

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

1 A

- 40 C

+ 85 C

Through Hole

DIP-8

Tube

Switching Controllers Control Circuit ALT 595-TL598CN ALT 595- ALT 595-TL598CN

TL598CNE4
Texas Instruments
1: $2.97
11In Stock

Mfr. Part No.
TL598CNE4

Mouser Part No
595-TL598CNE4

Texas Instruments

Switching Controllers Control Circuit ALT 595-TL598CN ALT 595- ALT 595-TL598CN

Datasheet

11In Stock

$2.97

$2.27

$1.92

$1.80

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Push-Pull

2 Output

300 kHz

45 %

5.05 V

200 mA

0 C

+ 70 C

Through Hole

PDIP-16

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C43YN
Microchip Technology
1: $1.60
323In Stock

Mfr. Part No.
MIC38C43YN

Mouser Part No
998-MIC38C43YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

323In Stock

$1.60

$1.35

$1.33

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

96 %

5 V

500 mA

- 40 C

+ 85 C

Through Hole

DIP-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C44YN
Microchip Technology
1: $1.71
205In Stock

Mfr. Part No.
MIC38C44YN

Mouser Part No
998-MIC38C44YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

205In Stock

$1.71

$1.70

$1.43

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

Through Hole

DIP-8

Tube

Switching Controllers 42V Dig. Enhanced Buck PWM Controller

MCP19119-E/MQ
Microchip Technology
1: $4.26
200In Stock

Mfr. Part No.
MCP19119-E/MQ

Mouser Part No
579-MCP19119-E/MQ

Microchip Technology

Switching Controllers 42V Dig. Enhanced Buck PWM Controller

Datasheet

200In Stock

$4.26

Quote

Min.: 1
Mult.: 1

Buck

1 Output

1.6 MHz

50 %

500 mV to 3.6 V

25 mA

- 40 C

+ 125 C

SMD/SMT

QFN-28

Tube

Switching Controllers Current-Mode PWM Con troller ALT 595-TL3 ALT 595-TL3845P

TL3845PE4
Texas Instruments
1: $1.42
1,957In Stock

Mfr. Part No.
TL3845PE4

Mouser Part No
595-TL3845PE4

Texas Instruments

Switching Controllers Current-Mode PWM Con troller ALT 595-TL3 ALT 595-TL3845P

Datasheet

1,957In Stock

$1.42

$1.03

$0.929

$0.821

View

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

500 kHz

50 %

0 V to 30 V

1 A

0 C

+ 70 C

Through Hole

PDIP-8

Tube

Switching Controllers Wide Input Rnge Crnt Mode Boost Cntrlr A A 595-TPS40211DGQR

TPS40211DGQ
Texas Instruments
1: $2.44
1,098In Stock

Mfr. Part No.
TPS40211DGQ

Mouser Part No
595-TPS40211DGQ

Texas Instruments

Switching Controllers Wide Input Rnge Crnt Mode Boost Cntrlr A A 595-TPS40211DGQR

Learn More

Datasheet

1,098In Stock

$2.44

$1.81

$1.40

$1.31

View

Min.: 1
Mult.: 1

Boost, Flyback, SEPIC

1 Output

35 kHz to 1 MHz

67.3 %

35 V

700 mA

- 40 C

+ 125 C

SMD/SMT

HVSSOP-10

Tube

Switching Controllers Current Mode A 595-U C3844ADTR A 595-UC3 A 595-UC3844ADTR

UC3844AD
Texas Instruments
1: $1.76
1,108In Stock

Mfr. Part No.
UC3844AD

Mouser Part No
595-UC3844AD

Texas Instruments

Switching Controllers Current Mode A 595-U C3844ADTR A 595-UC3 A 595-UC3844ADTR

Datasheet

1,108In Stock

$1.76

$1.28

$1.09

$1.03

View

Min.: 1
Mult.: 1

Boost, Buck, Buck-Boost, Flyback, Forward

1 Output

500 kHz

50 %

5 V

1 A

0 C

+ 70 C

SMD/SMT

SOIC-14

Tube

Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC38C44DGKR

UCC38C44DGK
Texas Instruments
1: $4.01
395In Stock

Mfr. Part No.
UCC38C44DGK

Mouser Part No
595-UCC38C44DGK

Texas Instruments

Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC38C44DGKR

Learn More

Datasheet

395In Stock

$4.01

$2.99

$2.73

$2.44

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

1 MHz

50 %

18 V

1 A

0 C

+ 70 C

SMD/SMT

VSSOP-8

Tube

Switching Controllers Emulated Peak Crnt M ode Buck Cntlr A 92 A 926-LM3495MTCX/NOPB

LM3495MTC/NOPB
Texas Instruments
1: $5.40
340In Stock

Mfr. Part No.
LM3495MTC/NOPB

Mouser Part No
926-LM3495MTC/NOPB

Texas Instruments

Switching Controllers Emulated Peak Crnt M ode Buck Cntlr A 92 A 926-LM3495MTCX/NOPB

Datasheet

340In Stock

$5.40

$4.11

$3.68

$3.41

View

Min.: 1
Mult.: 1

Buck

1 Output

200 kHz to 1.5 MHz

80 %

600 mV to 5.5 V

10 A

- 40 C

+ 125 C

SMD/SMT

TSSOP-16

Tube

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

UC3843BD1G
onsemi
1: $0.69
26,936In Stock
NRND

Mfr. Part No.
UC3843BD1G

Mouser Part No
863-UC3843BD1G

NRND

onsemi

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

Datasheet

26,936In Stock

$0.69

$0.486

$0.379

$0.347

$0.336

Min.: 1
Mult.: 1
Max.: 294

Boost, Flyback, Forward

1 Output

500 kHz

96 %

4.9 V to 5.1 V

1 A

0 C

+ 70 C

SMD/SMT

SOIC-8

Tube

Switching Controllers Dual ch PWM Ctlr A 5 95-TL1451ACDR A 595 A 595-TL1451ACDR

TL1451ACD
Texas Instruments
1: $4.26
331In Stock

Mfr. Part No.
TL1451ACD

Mouser Part No
595-TL1451ACD

Texas Instruments

Switching Controllers Dual ch PWM Ctlr A 5 95-TL1451ACDR A 595 A 595-TL1451ACDR

Datasheet

331In Stock

$4.26

$3.28

$2.92

$2.72

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback

2 Output

50 kHz to 500 kHz

1 V to 50 V

3 A

- 40 C

+ 125 C

SMD/SMT

SOIC-Narrow-16

Tube

Switching Controllers Dual Ch Controller A 595-TL1451ACNSR A 5 A 595-TL1451ACNSR

TL1451ACNS
Texas Instruments
1: $4.64
444In Stock

Mfr. Part No.
TL1451ACNS

Mouser Part No
595-TL1451ACNS

Texas Instruments

Switching Controllers Dual Ch Controller A 595-TL1451ACNSR A 5 A 595-TL1451ACNSR

Datasheet

444In Stock

$4.64

$3.54

$3.07

$2.93

View

Min.: 1
Mult.: 1

2 Output

50 V

- 20 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Switching Controllers Current-Mode PWM Con troller

TL2844P
Texas Instruments
1: $2.06
833In Stock

Mfr. Part No.
TL2844P

Mouser Part No
595-TL2844P

Texas Instruments

Switching Controllers Current-Mode PWM Con troller

Datasheet

833In Stock

$2.06

$1.52

$1.30

$1.23

View

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

500 kHz

50 %

0 V to 30 V

1 A

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

Switching Controllers High Speed PWM Contr oller A 595-UC2823D A 595-UC2823DWTR

UC2823DW
Texas Instruments
1: $7.85
199In Stock

Mfr. Part No.
UC2823DW

Mouser Part No
595-UC2823DW

Texas Instruments

Switching Controllers High Speed PWM Contr oller A 595-UC2823D A 595-UC2823DWTR

Datasheet

199In Stock

$7.85

$6.07

$5.44

$4.77

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

1 MHz

100 %

5.1 V

2 A

- 25 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Switching Controllers Current-Mode PWM Con troller ALT 595-UC2 ALT 595-UC2843N

UC2843NG4
Texas Instruments
1: $2.44
821In Stock

Mfr. Part No.
UC2843NG4

Mouser Part No
595-UC2843NG4

Texas Instruments

Switching Controllers Current-Mode PWM Con troller ALT 595-UC2 ALT 595-UC2843N

Datasheet

821In Stock

$2.44

$1.80

$1.63

$1.47

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

100 %

5 V

200 mA

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

Tube Switching Controllers

Customer Service Office

Company

Resources

Support

Boost
Boost, Buck
Boost, Buck, Buck-Boost, Flyback, Forward
Boost, Buck, Flyback
Boost, Buck, Flyback, Forward
Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Boost, Buck, Flyback, Forward, Push-Pull
Boost, Buck, Flyback, Forward, SEPIC
Boost, Cuk, Flyback, SEPIC
Boost, Flyback
Boost, Flyback, Forward
Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Boost, Flyback, Forward, Half Bridge, Push-Pull
Boost, Flyback, SEPIC
Buck
Buck, Buck-Boost
Buck, Flyback
Buck, Flyback, Forward
Buck, Full Bridge, Push-Pull
Buck-Boost

100 Hz to 400 kHz
170 Hz to 100 kHz
680 Hz to 80 kHz
10 kHz to 200 kHz
20 kHz
31.25 kHz to 2 MHz
35 kHz to 1 MHz
35 kHz to 500 kHz
40 kHz
50 kHz
50 kHz to 1 MHz
50 kHz to 1.1 MHz
50 kHz to 400 kHz
50 kHz to 500 kHz
50 kHz to 750 kHz
65 kHz
70 kHz
70 kHz to 130 kHz
100 kHz
100 kHz to 1 MHz

1 %
10 %
25 %
33 %
45 %
48 %
49 %
49.6 %
50 %
52 %
55 %
67.3 %
69 %
70 %
72 %
73 %
74 %
75 %
76 %
78 %

0 V to 30 V
- 500 mV to 22.5 V
- 300 mV to 6 V
15 mV
25 mV
270 mV
300 mV
300 mV to 16 V
400 mV to 1.25 V
500 mV
500 mV to 2.3 V
500 mV to 3.6 V
591 mV
600 mV
600 mV to 13.5 V
600 mV to 18.6 V
600 mV to 5 V
600 mV to 5.5 V
600 mV to 54 V
700 mV

200 uA
300 uA
1 mA
2 mA
4.5 mA
6 mA
8 mA
10 mA
11 mA
15 mA
20 mA
21 mA
25 mA
30 mA
35 mA
37 mA
40 mA
50 mA
80 mA
100 mA

CFP-10
CFP-8
CPAK-20
DFN-10
DFN-8
Die
DIP-14
DIP-16
DIP-7
DIP-8
DMP-14
DMP-8
EMP-8
eSIP-16F
eTSSOP-16
HSOP
HTSSOP-14
HTSSOP-16
HTSSOP-20
HTSSOP-28