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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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Fairchild Semiconductor FSL4110LRN
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FSL4110LRN

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Fairchild Semiconductor Switching Controllers Green Mode Fairchild Power Switch
Data Sheet 5,932
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 0.52 A + 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
1,000
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
Analog Devices ADP1050ACPZ-R7
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584-ADP1050ACPZ-R7


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ADP1050ACPZ-R7

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Analog Devices Switching Controllers Controller ISO Power w/ PMBus Interface
Page 539

Data Sheet
1,470
In Stock
Cut Tape
1: $7.65
10: $6.88
25: $6.27
50: $5.84
100: View
1,500: $4.13

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Full-Bridge 4 Output 200 MHz 1 V 0.4 V 10 mA + 125 C SMD/SMT LFCSP-20 Reel
Analog Devices ADP1972ARUZ-R7
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584-ADP1972ARUZ-R7


To purchase full reel, order in multiples of 1000:
ADP1972ARUZ-R7

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Analog Devices Switching Controllers GSM Power Management System
Page 539

Data Sheet
1,000
In Stock
Cut Tape
1: $8.03
10: $7.22
25: $6.58
50: $6.13
Reel
1,000: $4.25
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Boost, Buck 1 Output 300 kHz 98 % 60 V 5 mA + 85 C SMD/SMT TSSOP-16 Reel
Altera Corporation EC7401QI
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884-EC7401QI


To purchase full reel, order in multiples of 1000:
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


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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: $11.18
25: $10.18
100: $9.20
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
Texas Instruments TPS40425RHAT
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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 150
In Stock
Cut Tape
1: $12.42
10: $11.18
25: $10.18
100: $9.20
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
Texas Instruments TPS53632RSMT
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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 250
In Stock
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
Exar XRP7725ILB-F
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XRP7725ILB-F

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Exar Switching Controllers Quad CH Pgrmble Pwr Mgmt System
Data Sheet 100
In Stock
Alternative Packaging
1: $14.23
10: $13.06
25: $12.08
50: $11.81
100: View



Min.: 1
Mult.: 1
Buck 4 Output 105 kHz to 1230 kHz 4.75 V to 25 V 0.6 V to 5.5 V 130 mA + 125 C SMD/SMT TQFN-44 Bulk
Fairchild Semiconductor FAN501MPX
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512-FAN501MPX


To purchase full reel, order in multiples of 3000:
FAN501MPX

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Fairchild Semiconductor Switching Controllers PSR CC + SSR CV with CCM control
Data Sheet 2,965
In Stock
Cut Tape
1: $1.13
10: $0.878
100: $0.698
500: $0.637
Reel
3,000: $0.432
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 FAN501AMPX
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512-FAN501AMPX


To purchase full reel, order in multiples of 3000:
FAN501AMPX

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Fairchild Semiconductor Switching Controllers PSR CC + SSR CV with CCM control
Data Sheet 3,000
In Stock
Cut Tape
1: $1.16
10: $0.898
100: $0.715
500: $0.652
Reel
3,000: $0.442
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
Texas Instruments UCC28722DBVT
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595-UCC28722DBVT


To purchase full reel, order in multiples of 250:
UCC28722DBVT

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Texas Instruments Switching Controllers CVCC Flyback Cntlr w/ Primary-Side Reg
Page 613

Data Sheet
958
In Stock
Alternative Packaging
Cut Tape
1: $0.93
10: $0.827
25: $0.746
50: $0.691
Reel
250: $0.557
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
Buck, Flyback 1 Output 0.65 kHz to 80 kHz 99 % 35 V + 125 C SMD/SMT SOT-23-6 Reel
Microchip Technology MCP1632-BAE/MS
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MCP1632-BAE/MS

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Microchip Technology Switching Controllers Standalone Low-Side PWM Controller
Page 581

Data Sheet
540
In Stock
1: $1.18
10: $1.01
25: $0.84
100: $0.76



Min.: 1
Mult.: 1
Boost, Flyback 1 Output 300 kHz, 600 kHz 95 % 3 V to 5.5 V + 125 C SMD/SMT MSOP-8 Tube
Microchip Technology MCP1632-AAE/MS
Enlarge
MCP1632-AAE/MS

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Microchip Technology Switching Controllers Standalone Low-Side PWM Controller
Page 581

Data Sheet
503
In Stock
1: $1.18
10: $1.01
25: $0.84
100: $0.76



Min.: 1
Mult.: 1
Boost, Flyback 1 Output 300 kHz, 600 kHz 95 % 3 V to 5.5 V + 125 C SMD/SMT MSOP-8 Tube
Microchip Technology MCP1632-BAE/MC
Enlarge
MCP1632-BAE/MC

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Microchip Technology Switching Controllers Standalone Low-Side PWM Controller
Page 581

Data Sheet
600
In Stock
1: $1.28
10: $1.09
25: $0.91
100: $0.82



Min.: 1
Mult.: 1
Boost, Flyback 1 Output 300 kHz, 600 kHz 95 % 3 V to 5.5 V + 125 C SMD/SMT DFN-8 Tube
Microchip Technology MCP1632-AAE/MC
Enlarge
MCP1632-AAE/MC

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Microchip Technology Switching Controllers Standalone Low-Side PWM Controller
Page 581

Data Sheet
600
In Stock
1: $1.28
10: $1.09
25: $0.91
100: $0.82



Min.: 1
Mult.: 1
Boost, Flyback 1 Output 300 kHz, 600 kHz 95 % 3 V to 5.5 V + 125 C SMD/SMT DFN-8 Tube
Texas Instruments UCC28910D
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UCC28910D

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Texas Instruments Switching Controllers 700V Flyback Switcher
Data Sheet 158
In Stock
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
Monolithic Power Systems (MPS) MP2935DQK-LF-Z
Enlarge
946-MP2935DQK-LF-Z


To purchase full reel, order in multiples of 2500:
MP2935DQK-LF-Z

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Monolithic Power Systems (MPS) Switching Controllers 4-Phase PWM Cntrlr for VR12.5 Appls
Page 582

Data Sheet
94
In Stock
Alternative Packaging
Cut Tape
1: $4.20
10: $3.88
100: $3.55
500: $3.23
1,000: View
2,500: $2.83

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Buck 4 Output 2 MHz 3.04 V 4.6 V + 125 C SMD/SMT QFN-40 Reel
512-FSL306LRLX


To purchase full reel, order in multiples of 1000:
FSL306LRLX

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Fairchild Semiconductor Switching Controllers FPS for Buck switch
Data Sheet 822
In Stock
Cut Tape
1: $1.52
10: $1.18
100: $0.94
500: $0.857
Reel
1,000: $0.655
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000


Buck 1 Output 50 kHz 230 VAC + 125 C SMD/SMT LSOP-7 Reel
Texas Instruments UC2844N
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Texas Instruments Switching Controllers Current-Mode PWM Controller
Page 614

Data Sheet
21,730
In Stock
Alternative Packaging
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 15,035
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 LM27403SQ/NOPB
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595-LM27403SQ/NOPB


To purchase full reel, order in multiples of 1000:
LM27403SQ/NOPB

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Texas Instruments Switching Controllers High Perf Sync Buck Controller
Page 622

Data Sheet
12,890
In Stock
Alternative Packaging
Cut Tape
1: $2.73
10: $2.46
25: $2.13
50: $2.00
100: View
1,000: $1.09

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Buck 1 Output 1050 kHz 93 % 20 V 4.7 V + 125 C SMD/SMT WQFN-24 Reel
Texas Instruments UCC3806DW
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Texas Instruments Switching Controllers Low Power Dual Out Current Mode
Page 614

Data Sheet
2,314
In Stock
Alternative Packaging
1: $11.02
10: $9.92
25: $9.30
50: $9.04
100: View



Min.: 1
Mult.: 1
Buck, Boost, Flyback, Forward 2 Output 1000 kHz 50 % 500 mA + 70 C SMD/SMT SOIC-16 Wide Tube
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: $7.41
100: $6.27
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.
6069