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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
(USD)
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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Analog Devices ADP1052ACPZ-R7
 Enlarge
584-ADP1052ACPZ-R7


To purchase full reel, order in multiples of 1500:
ADP1052ACPZ-R7

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Analog Devices Switching Controllers Digital controller for isolated power
Data Sheet 1,380
In Stock
Cut Tape
1: $9.45
10: $8.50
25: $7.74
50: $7.22
100: View
1,500: $5.10

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Full-Bridge 1 Output 49 kHz to 625 kHz 3.3 V 10 mA + 125 C SMD/SMT Reel
Texas Instruments LM5175PWPT
 Enlarge
595-LM5175PWPT


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LM5175PWPT

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Texas Instruments Switching Controllers 42V Wide 4-Sw Sync Buck-Boost
Data Sheet 753
In Stock
Alternative Packaging
Cut Tape
1: $10.99
10: $9.89
25: $9.28
50: $9.01
Reel
250: $7.47
500: View



Min.: 1
Mult.: 1
Reel: 250
Buck-Boost 1 Output 100 kHz to 600 kHz 3.5 V to 42 V 800 mV to 55 V 1.8 A + 125 C SMD/SMT HTSSOP-28 Reel
Fairchild Semiconductor FSL4110LRN
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FSL4110LRN

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Fairchild Semiconductor Switching Controllers Green Mode Fairchild Power Switch
Page 541

Data Sheet
4,347
In Stock
1: $2.38
10: $1.92
100: $1.54
500: $1.34
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
Maxim Integrated MAX15301AA02+CJK
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MAX15301AA02+CJK

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Maxim Integrated Switching Controllers InTune Digital Point of Load Controller
Data Sheet 428
In Stock
1: $9.22
25: $6.22
50: $5.87
100: $4.48
250: View



Min.: 1
Mult.: 1
Buck 1 Output 300 kHz to 1 MHz 95 % 4.5 V to 14 V 500 mV to 5.25 V 40 A + 85 C SMD/SMT TQFN-EP-32 Tube
Fairchild Semiconductor FAN6605MX
512-FAN6605MX


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FAN6605MX

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Fairchild Semiconductor Switching Controllers Green Mode PWM Controller
Data Sheet 2,476
In Stock
Cut Tape
1: $0.90
10: $0.703
100: $0.559
500: $0.51
Reel
2,500: $0.346
10,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Flyback 1 Output 65 kHz 90 % 22 V 18 V 700 mA + 105 C SMD/SMT SOIC-7 Reel
Fairchild Semiconductor FAN6230AMPX
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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
ON Semiconductor NCP1252DDR2G
 Enlarge
NCP1252DDR2G

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ON Semiconductor Switching Controllers CM PWM CONTROLLER
Data Sheet 2,500
In Stock
Cut Tape
1: $1.12
10: $0.896
100: $0.688
500: $0.608
1,000: View



Min.: 1
Mult.: 1
Flyback, Forward 1 Output 550 kHz 47.5 % 9 V to 28 V + 150 C SMD/SMT SOIC-8 Reel
ON Semiconductor NCP6343SFCCT1G
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NCP6343SFCCT1G

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ON Semiconductor Switching Controllers 3 AMP DCDC CONVERTER
Data Sheet 3,000
In Stock
1: $0.94
10: $0.756
100: $0.581
500: $0.513
1,000: View



Min.: 1
Mult.: 1
Buck 1 Output 3 MHz 2.3 V to 5.5 V 1.225 V 3 A SMD/SMT CSP-15
Texas Instruments TPS53647RTAT
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595-TPS53647RTAT


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TPS53647RTAT

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Texas Instruments Switching Controllers 4-Phase, D-CAP+TM Step-Down Buck
Data Sheet 250
In Stock
Alternative Packaging
Cut Tape
1: $9.96
10: $8.96
25: $8.40
50: $8.16
Reel
250: $6.77
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
Buck 4 Output 300 kHz to 1 MHz 12 V 500 mV to 2.5 V 240 A + 125 C SMD/SMT QFN-40 Reel
Fairchild Semiconductor FAN6602RM6X
 Enlarge
512-FAN6602RM6X


To purchase full reel, order in multiples of 3000:
FAN6602RM6X

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Fairchild Semiconductor Switching Controllers 6Pin PWM Controller
Data Sheet 1,650
In Stock
Cut Tape
1: $0.66
10: $0.511
100: $0.33
1,000: $0.239
Reel
3,000: $0.223
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 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 677
In Stock
Cut Tape
1: $1.74
10: $1.41
100: $1.12
500: $0.987
Reel
1,000: $0.817
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
Intersil ISL8117FRZ-T7A
 Enlarge
ISL8117FRZ-T7A

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Intersil Switching Controllers 60V Vin simple sw itching controller
Data Sheet 249
In Stock
1: $4.98
25: $4.25
100: $3.61
250: $2.97
500: $2.31



Min.: 1
Mult.: 1
Buck 1 Output 100 kHz to 2 MHz 4.5 V to 60 V 600 mV to 54 V 20 A + 125 C SMD/SMT QFN-16
Texas Instruments UCC28911D
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UCC28911D

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Texas Instruments Switching Controllers 700V Flyback Switchr w/constant-voltage
Data Sheet 296
In Stock
Alternative Packaging
1: $2.83
10: $2.55
25: $2.21
50: $2.08
100: View



Min.: 1
Mult.: 1
Buck, Flyback 1 Output 115 kHz 99 % 115 V/230 V 5 V 1.2 A + 125 C SMD/SMT SOIC-7 Tube
Exar XR77129ELB-F
 Enlarge
XR77129ELB-F

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Exar Switching Controllers Quad Channel Programmable Digital Buck Controller 40V
Data Sheet 25
In Stock
Alternative Packaging
1: $17.16
10: $15.75
25: $14.56
50: $14.25
100: View



Min.: 1
Mult.: 1
SMD/SMT TQFN-EP-44 Tray
Exar XR75100EL-F
 Enlarge
XR75100EL-F

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Exar Switching Controllers 40V Sync SD Controller
Page 538

Data Sheet
220
In Stock
More Info Available
Alternative Packaging
1: $3.46
10: $3.09
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
Exar XR77128ELB-F
 Enlarge
XR77128ELB-F

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Exar Switching Controllers Quad Channel Programmable Digital Buck Controller Upgrade to XRP7724 with DrMOS output
Data Sheet 42
In Stock
Alternative Packaging
1: $13.38
10: $12.28
25: $11.36
50: $11.11
100: View



Min.: 1
Mult.: 1
SMD/SMT TQFN-EP-44 Tray
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
Page 610

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
ON Semiconductor NCP1129BP65G
 Enlarge
NCP1129BP65G

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ON Semiconductor Switching Controllers HV SWITCHER FOR OFFLINE
Data Sheet 200
In Stock
1: $1.73
10: $1.40
100: $1.12
500: $0.98
1,000: View



Min.: 1
Mult.: 1
Flyback 1 Output 71 kHz 82 % + 150 C Through Hole PDIP-7 Tube
Texas Instruments UC2844N
 Enlarge
Texas Instruments Switching Controllers Current-Mode PWM Controller
Page 607

Data Sheet
20,823
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
Texas Instruments LM3478MM/NOPB
 Enlarge
926-LM3478MM/NOPB


To purchase full reel, order in multiples of 1000:
Texas Instruments Switching Controllers HI EFF LOW-SIDE N CH CONTROLLER
Page 609

Data Sheet

Product Info.
20,007
In Stock
Alternative Packaging
Cut Tape
1: $2.30
10: $2.07
25: $1.80
50: $1.69
100: View
1,000: $0.90

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
1 Output 0.1 MHz to 1 MHz 100 % 2.97 V to 40 V 1.26 V 1 A + 125 C SMD/SMT MSOP Reel
Texas Instruments TPS40170RGYR
 Enlarge
595-TPS40170RGYR


To purchase full reel, order in multiples of 3000:
Texas Instruments Switching Controllers 4.5-60V Wide-Inp Syn PWM Buck Controller
Data Sheet 5,634
In Stock
Alternative Packaging
Cut Tape
1: $5.29
10: $4.72
25: $4.25
50: $4.06
100: View
3,000: $2.36

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
1 Output 600 kHz 95 % 4.5 V to 60 V 3.3 V, 8 V 2 mA + 125 C SMD/SMT VQFN-20 Reel
International Rectifier IR3570BMTRPBF
 Enlarge
942-IR3570BMTRPBF


To purchase full reel, order in multiples of 3000:
International Rectifier Switching Controllers Dual PWM Ctrl 200kHz to 2MHz
Data Sheet 4,474
In Stock
Cut Tape
1: $6.39
10: $4.68
25: $4.13
100: $3.87
250: View
3,000: $3.27

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Buck 2 Output 200 kHz to 2 MHz 3.3 V + 85 C SMD/SMT QFN-40 Reel
Maxim Integrated MAX1771ESA+
 Enlarge
Maxim Integrated Switching Controllers 12/Adj V Low IQ Step-Up
Data Sheet 4,683
In Stock
Alternative Packaging
1: $7.44
25: $5.02
50: $4.74
100: $3.58
250: View



Min.: 1
Mult.: 1
1 Output 300 kHz 2 V to 16.5 V 11.52 V to 12.48 V 2 A + 85 C SMD/SMT SOIC-Narrow-8 Tube
International Rectifier IR3622MTRPBF
 Enlarge
942-IR3622MTRPBF


To purchase full reel, order in multiples of 3000:
International Rectifier Switching Controllers HI FREQ 2-PHASE Single or Dual SYNCH
Data Sheet 6,997
In Stock
Cut Tape
1: $4.35
10: $2.50
100: $2.36
250: $2.21
Reel
3,000: $1.94
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Buck 2 Output 600 kHz 84 % 6.7 V to 16 V 0.8 V + 125 C SMD/SMT MLPQ-32 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: $9.62
50: $8.12
100: $6.42
250: View



Min.: 1
Mult.: 1
Buck 1 Output 600 kHz 100 % 20 A + 105 C SMD/SMT TQFN-28 Tube
Compare up to 20 parts.
5207
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