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All Products > Power > Power Management ICs > Switching Controllers
Category   Power >  Power Management ICs >  Switching Controllers

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
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Quantity RoHS Topology Number of Outputs Switching Frequency Duty Cycle - Max Input Voltage Output Voltage Output Current Maximum Operating Temperature Mounting Style Package / Case Packaging
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Fairchild Semiconductor FSL4110LRN
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FSL4110LRN

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Fairchild Semiconductor Switching Controllers Green Mode Fairchild Power Switch
Data Sheet 4,613
In Stock
1: $2.63
10: $2.13
100: $1.70
500: $1.49
1,000: View



Min.: 1
Mult.: 1
Flyback 1 Output 50 kHz 73 % 45 VAC to 460 VAC 520 mA + 125 C Through Hole DIP-7
Altera Corporation EC7100VQI
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884-EC7100VQI


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EC7100VQI

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Altera Corporation Switching Controllers PWM DC-DC Controller w/ Voltage Select
Page 543

Data Sheet
1,000
In Stock
Cut Tape
1: $5.02
25: $3.99
100: $3.42
500: $3.03
Reel
1,000: $3.03

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Buck 1 Output 300 kHz, 500 kHz, 600 kHz, 1 MHz 3.3 V to 25 V 0.5 V to 5 V + 100 C SMD/SMT QFN-20 Reel
Altera Corporation ES1010SI
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884-ES1010SI


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ES1010SI

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Altera Corporation Switching Controllers 12V Hot-Swap Power Distibution Control
Page 543

Data Sheet
992
In Stock
Cut Tape
1: $6.51
25: $5.18
100: $4.44
500: $3.94
Reel
1,000: $3.94

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Min.: 1
Mult.: 1
Reel: 1,000
- 1 Output - - 12 V 18.5 V - + 85 C SMD/SMT SOIC-8 Reel
Altera Corporation EC7401QI
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884-EC7401QI


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EC7401QI

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Altera Corporation Switching Controllers 4 Phase PWM Cont w/ 8-bit DAC Code
Page 543

Data Sheet
1,000
In Stock
Cut Tape
1: $8.07
25: $6.42
100: $5.51
500: $4.88
Reel
1,000: $4.88

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Buck 4 Output 250 kHz 66.7 % 0.5 V to 1.6 V 4.3 V + 85 C SMD/SMT QFN-40 Reel
Texas Instruments TPS40428RHAT
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595-TPS40428RHAT


To purchase full reel, order in multiples of 250:
TPS40428RHAT

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Texas Instruments Switching Controllers PMBUS Sync Buck Driverless Cntrlr
Data Sheet 250
In Stock
Cut Tape
1: $12.42
10: $11.17
25: $10.48
50: $10.18
Reel
250: $8.44
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
Buck 2 Output 200 kHz to 1.5 MHz 50 % 20 V 3.3 V, 5 V 40 mA + 125 C SMD/SMT VQFN-40 Reel
Fairchild Semiconductor FAN6602RM6X
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512-FAN6602RM6X


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FAN6602RM6X

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Fairchild Semiconductor Switching Controllers 6Pin PWM Controller
Data Sheet 2,770
In Stock
Cut Tape
1: $0.82
10: $0.635
100: $0.41
1,000: $0.297
Reel
3,000: $0.277
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Flyback 1 Output 65 kHz 85 % 16 V 13.5 V 400 mA + 105 C SMD/SMT SOT-23-6 Reel
Fairchild Semiconductor FAN501AMPX
 Enlarge
512-FAN501AMPX


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FAN501AMPX

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Fairchild Semiconductor Switching Controllers PSR CC + SSR CV with CCM control
Page 547

Data Sheet
2,920
In Stock
Cut Tape
1: $0.87
10: $0.676
100: $0.538
500: $0.49
Reel
3,000: $0.332
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Flyback 1 Output 140 kHz 77 % 6 V 1.5 V + 125 C SMD/SMT MLP-10 Reel
Fairchild Semiconductor FAN501MPX
 Enlarge
512-FAN501MPX


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FAN501MPX

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Fairchild Semiconductor Switching Controllers PSR CC + SSR CV with CCM control
Page 547

Data Sheet
2,935
In Stock
Cut Tape
1: $0.87
10: $0.676
100: $0.538
500: $0.49
Reel
3,000: $0.332
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Flyback 1 Output 140 kHz 77 % 6 V 1.5 V + 125 C SMD/SMT MLP-10 Reel
Fairchild Semiconductor FAN6604MRMX
 Enlarge
512-FAN6604MRMX


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FAN6604MRMX

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Fairchild Semiconductor Switching Controllers Green Mode PWM Controller
Data Sheet 2,490
In Stock
Cut Tape
1: $1.04
10: $0.811
100: $0.645
500: $0.588
Reel
2,500: $0.399
10,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Flyback 1 Output 65 kHz 90 % 11 V to 24 V 13 V 250 mA + 105 C SMD/SMT SOP-8 Reel
Fairchild Semiconductor FAN6230AMPX
 Enlarge
512-FAN6230AMPX


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FAN6230AMPX

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Fairchild Semiconductor Switching Controllers Secondary-Side Synchronous Rectification Controller for Flyback Converters
Data Sheet 2,990
In Stock
Cut Tape
1: $1.08
10: $0.838
100: $0.667
500: $0.608
Reel
3,000: $0.412
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Flyback 1 Output 174 kHz 20 V 4.8 V 100 mA + 125 C SMD/SMT MLP-16 Reel
Exar XR75100EL-F
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XR75100EL-F

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Exar Switching Controllers 40V Sync SD Controller
Data Sheet 460
In Stock
1: $3.48
10: $3.15
25: $2.83
50: $2.70
100: View



Min.: 1
Mult.: 1
Buck 1 Output 100 kHz to 800 kHz 5.5 V to 40 V 0.6 V to 30 V 20 A + 125 C SMD/SMT QFN-16 Bulk
Texas Instruments TPS40425RHAT
 Enlarge
595-TPS40425RHAT


To purchase full reel, order in multiples of 250:
TPS40425RHAT

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Texas Instruments Switching Controllers PMBUS Sync Buck Driverless Cntrlr
Data Sheet 125
In Stock
Cut Tape
1: $12.42
10: $11.17
25: $10.48
50: $10.18
Reel
250: $8.44
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
Buck 2 Output 200 kHz to 1.5 MHz 50 % 20 V 3.3 V, 5 V 40 mA + 125 C SMD/SMT VQFN-40 Reel
Fairchild Semiconductor FSL306LRLX
 Enlarge
512-FSL306LRLX


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FSL306LRLX

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Fairchild Semiconductor Switching Controllers FPS for Buck switch
Data Sheet 565
In Stock
Cut Tape
1: $1.22
10: $0.946
100: $0.753
500: $0.686
Reel
1,000: $0.525
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Buck 1 Output 50 kHz 230 VAC + 125 C SMD/SMT LSOP-7 Reel
Fairchild Semiconductor FSL336LRLX
 Enlarge
512-FSL336LRLX


To purchase full reel, order in multiples of 1000:
FSL336LRLX

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Fairchild Semiconductor Switching Controllers FPS for Buck switch
Data Sheet 794
In Stock
Cut Tape
1: $1.88
10: $1.52
100: $1.22
500: $1.06
Reel
1,000: $0.884
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Buck,Buck-Boost, Flyback 1 Output 50 kHz 10 V 650 V 1.8 A + 125 C SMD/SMT LSOP-7 Reel
Monolithic Power Systems (MPS) MP3910GK
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MP3910GK

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Monolithic Power Systems (MPS) Switching Controllers Boost PWM Controller
Data Sheet 119
In Stock
Alternative Packaging
1: $2.56
25: $2.37
100: $2.19
500: $2.00
1,000: View



Min.: 1
Mult.: 1
Boost 1 Output 400 kHz 95 % 18 V 12 V 75 uA + 125 C SMD/SMT MSOP-10 Tube
Texas Instruments UCC28910D
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UCC28910D

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Texas Instruments Switching Controllers 700V Flyback Switcher
Data Sheet 466
In Stock
Alternative Packaging
1: $2.59
10: $2.33
25: $2.02
50: $1.90
100: View



Min.: 1
Mult.: 1
Buck, Flyback 1 Output 0.485 kHz to 115 kHz 99 % 85 V to 265 V 4.75 V to 5.25 V 1.26 A + 125 C SMD/SMT SOIC-7 Tube
Texas Instruments TPS53632RSMT
 Enlarge
595-TPS53632RSMT


To purchase full reel, order in multiples of 250:
TPS53632RSMT

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Texas Instruments Switching Controllers 3-2-1 Phase DCAP & SD Driverless Cntrlr
Data Sheet 145
In Stock
Alternative Packaging
Cut Tape
1: $7.76
10: $6.98
25: $6.55
50: $6.36
Reel
250: $5.27
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
Buck 1 Output 1 MHz 28 V 3.5 V 90 A + 105 C SMD/SMT VQFN-32 Reel
Texas Instruments UC2844N
 Enlarge
Texas Instruments Switching Controllers Current-Mode PWM Controller
Page 614

Data Sheet
21,465
In Stock
1: $1.70
10: $1.36
100: $1.08
500: $0.859
1,000: View



Min.: 1
Mult.: 1
Boost, Flyback, Forward 1 Output 450 kHz 50 % 1000 mA + 85 C Through Hole PDIP-8 Tube
STMicroelectronics L6728DTR
 Enlarge
511-L6728DTR


To purchase full reel, order in multiples of 4000:
STMicroelectronics Switching Controllers Single-Phase PWM 5V to 12V Controller
Data Sheet 15,034
In Stock
Cut Tape
1: $2.25
10: $1.82
100: $1.45
500: $1.27
Reel
4,000: $0.932
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 Output 300 kHz 80 % 1.5 A + 70 C SMD/SMT DFN-10 Reel
Texas Instruments LM25116MHX/NOPB
 Enlarge
926-LM25116MHX/NOPB


To purchase full reel, order in multiples of 2500:
Texas Instruments Switching Controllers Wide Range Synchronous Buck Controller
Data Sheet

Product Info.
7,215
In Stock
Alternative Packaging
Cut Tape
1: $4.28
10: $3.82
25: $3.44
50: $3.29
100: View
2,500: $1.91

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
1 Output 1 MHz 85 % 4.75 V to 15 V 1.215 V to 36 V 10 A + 125 C SMD/SMT TSSOP EP Reel
Maxim Integrated MAX17409GTI+
 Enlarge
Maxim Integrated Switching Controllers 1-Phase Quick-PWM
Data Sheet 2,500
In Stock
Alternative Packaging
1: $13.29
25: $9.20
50: $8.78
100: $6.27
500: View



Min.: 1
Mult.: 1
Buck 1 Output 600 kHz 100 % 20 A + 105 C SMD/SMT TQFN-28 Tube
Texas Instruments LM5116WG/NOPB
 Enlarge
Texas Instruments Switching Controllers Wide Range Sync Buck Controller
Data Sheet 108
In Stock
1: $156.59
5: $154.44
10: $149.04
25: $145.94
50: View



Min.: 1
Mult.: 1
Buck 1 Output 200 kHz, 535 kHz 98 % 6 V to 100 V 1.215 V to 80 V 3.5 A + 125 C SMD/SMT CPAK Tray
Texas Instruments SG3524N
 Enlarge
Texas Instruments Switching Controllers Regulating Pulse Width Modulator
Page 615

Data Sheet
28,228
In Stock
1: $1.08
10: $0.86
100: $0.662
500: $0.512
1,000: View



Min.: 1
Mult.: 1
Buck, Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull 2 Output 722 kHz 45 % 4.6 V to 5.4 V 100 mA + 70 C Through Hole PDIP-16 Tube
Microchip Technology MCP16301T-I/CHY
 Enlarge
579-MCP16301T-I/CHY


To purchase full reel, order in multiples of 3000:
Microchip Technology Switching Controllers 30V Input buck Switching Reg 600 mA
Page 580

Data Sheet
15,702
In Stock
Cut Tape
1: $1.10
10: $1.01
25: $0.84
100: $0.76
Reel
3,000: $0.76

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
1 Output 500 kHz 95 % 2 V to 15 V 600 mA + 85 C SMD/SMT SOT-23-6 Reel
STMicroelectronics SG2525AP013TR
 Enlarge
511-SG2525AP013TR


To purchase full reel, order in multiples of 2500:
STMicroelectronics Switching Controllers Voltage Mode w/Sync
Data Sheet 15,833
In Stock
Alternative Packaging
Cut Tape
1: $1.55
10: $1.25
100: $1.00
500: $0.876
Reel
2,500: $0.675
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
2 Output 100 Hz to 400 kHz 49 % 5.1 V 500 mA + 85 C SMD/SMT SO-16 Reel
Compare up to 20 parts.
5455
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