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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.
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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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Texas Instruments LM5175PWPT
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595-LM5175PWPT


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Texas Instruments Switching Controllers 42V Wide 4-Sw Sync Buck-Boost
Datasheet 2,590
In Stock
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50: $8.35
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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
Texas Instruments LM5175PWPR
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595-LM5175PWPR


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Texas Instruments Switching Controllers LM5175 42V Wide VIN 4-Switch Synchronous Buck-Boost Controller 28-HTSSOP -40 to 125
Datasheet 1,295
In Stock
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1: $9.10
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50: $7.26
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Min.: 1
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Reel: 2,000
SMD/SMT HTSSOP-28 Reel
STMicroelectronics L6599AFD
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L6599AFD

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STMicroelectronics Switching Controllers Ultra-extreme temperature range improved high voltage resonant controller
Datasheet 1,000
In Stock
1: $4.36
10: $3.50
100: $3.19
250: $2.88
500: View



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Half-Bridge 1 Output 500 kHz 50 % 1.8 V 700 mA + 150 C SMD/SMT SO-16
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
Datasheet 420
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50: $7.57
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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
Texas Instruments LM5025DMTCX/NOPB
 Enlarge
595-LM5025DMTCX/NOPB


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LM5025DMTCX/NOPB

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Texas Instruments Switching Controllers Active Clamp Voltage Mode PWM Controller 16-TSSOP -40 to 125
Datasheet 2,500
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Forward 2 Output 1 MHz 80 % 90 V + 125 C SMD/SMT TSSOP-16 Reel
ON Semiconductor NCP1248AD100R2G
863-NCP1248AD100R2G


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NCP1248AD100R2G

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ON Semiconductor Switching Controllers FIXED FREQ A (100KHZ) CUR
Datasheet 2,500
In Stock
Cut Tape
1: $1.55
10: $1.25
100: $1.00
500: $0.875
Reel
2,500: $0.673
5,000: View



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Reel: 2,500
Flyback 1 Output 109 kHz 80 % 28 V + 150 C SMD/SMT SOIC-7 Reel
Diodes Incorporated AR30N60PPA-13
 Enlarge
621-AR30N60PPA-13


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AR30N60PPA-13

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Diodes Incorporated Switching Controllers Digital Power
Datasheet 3,000
In Stock
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1: $1.22
10: $0.98
100: $0.753
500: $0.665
Reel
3,000: $0.464
6,000: View



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Reel: 3,000
Flyback 1 Output 20 kHz to 600 kHz 3.5 V to 6 V 3.5 V to 6 V 2.2 mA + 125 C SMD/SMT DFN6040-22 Reel
Analog Devices ADP1974ARUZ-R7
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584-ADP1974ARUZ-R7


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ADP1974ARUZ-R7

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Analog Devices Switching Controllers WM Controller Ror Battery Test Solution
Datasheet 1,000
In Stock
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1: $9.45
10: $8.50
25: $7.74
50: $7.22
Reel
1,000: $5.09
2,000: View

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Min.: 1
Mult.: 1
Reel: 1,000
Boost, Buck 1 Output 50 kHz to 300 kHz 97 % 6 V to 60 V 5 V 5 mA + 125 C SMD/SMT TSSOP-16 Reel
ON Semiconductor NCP1252DDR2G
 Enlarge
863-NCP1252DDR2G


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NCP1252DDR2G

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ON Semiconductor Switching Controllers CM PWM CONTROLLER
Datasheet 1,991
In Stock
Cut Tape
1: $1.11
10: $0.896
100: $0.688
500: $0.608
Reel
2,500: $0.426
10,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Flyback, Forward 1 Output 550 kHz 47.5 % 9 V to 28 V + 150 C SMD/SMT SOIC-8 Reel
ON Semiconductor NCP6343SFCCT1G
 Enlarge
NCP6343SFCCT1G

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ON Semiconductor Switching Controllers 3 AMP DCDC CONVERTER
Datasheet 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 Bulk
Diodes Incorporated AP3790MTR-G1
 Enlarge
621-AP3790MTR-G1


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AP3790MTR-G1

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Diodes Incorporated Switching Controllers MTK PumpE AC/DC PSR Switcher 5V Out
Datasheet 3,950
In Stock
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1: $0.92
10: $0.713
100: $0.46
1,000: $0.368
Reel
4,000: $0.299
24,000: View



Min.: 1
Mult.: 1
Reel: 4,000
Flyback 1 Output 20 kHz 5.8 V 970 mV 32 mA + 150 C SMD/SMT SO-8 Reel
Diodes Incorporated APS39903MTR-G1
 Enlarge
621-APS39903MTR-G1


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APS39903MTR-G1

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Diodes Incorporated Switching Controllers Pump Express AC/DC PSR 700VCBO
Datasheet 4,000
In Stock
Cut Tape
1: $0.96
10: $0.744
100: $0.48
1,000: $0.384
Reel
4,000: $0.312
24,000: View



Min.: 1
Mult.: 1
Reel: 4,000
Flyback 1 Output 20 kHz 5.8 V 150 mV 32 mA + 150 C SMD/SMT SO-7 Reel
Texas Instruments UCC28911D
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UCC28911D

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Texas Instruments Switching Controllers 700V Flyback Switchr w/constant-voltage
Datasheet 210
In Stock
Alternative Packaging
1: $2.61
10: $2.34
25: $2.17
50: $2.10
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
Intersil ISL8117FRZ-T7A
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ISL8117FRZ-T7A

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Intersil Switching Controllers 60V Vin simple sw itching controller
Datasheet 210
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 Tube
Monolithic Power Systems (MPS) MP3378GF
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MP3378GF

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Monolithic Power Systems (MPS) Switching Controllers 4-Channel WLED Controller
100
In Stock
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1: $2.85
10: $2.36
100: $2.09
250: $1.88
500: View



Min.: 1
Mult.: 1
Boost, Buck 4 Output 235 kHz 5 V to 24 V Adjustable 350 mA SMD/SMT TSSOP-28
ON Semiconductor NCP1129BP65G
 Enlarge
NCP1129BP65G

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ON Semiconductor Switching Controllers HV SWITCHER FOR OFFLINE
Datasheet 186
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
Monolithic Power Systems (MPS) MP6906GJ-P
 Enlarge
946-MP6906GJ-P


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MP6906GJ-P

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Monolithic Power Systems (MPS) Switching Controllers Fast Turn-Off Intelligent Rectfr
500
In Stock
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1: $1.55
10: $1.29
100: $1.03
Reel
500: $0.875
1,000: $0.725
2,500: View



Min.: 1
Mult.: 1
Reel: 500
Flyback 1 Output 400 kHz 4.2 V to 35 V SMD/SMT TSOT-23-6 Reel
Texas Instruments LM5025DMTC/NOPB
 Enlarge
LM5025DMTC/NOPB

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Texas Instruments Switching Controllers Active Clamp Volt Mode PWM Contrl
Datasheet 266
In Stock
Alternative Packaging
1: $2.71
10: $2.44
25: $2.27
50: $2.15
100: View



Min.: 1
Mult.: 1
Forward 2 Output 1 MHz 80 % 13 V to 90 V + 125 C SMD/SMT TSSOP-16 Tube
Monolithic Power Systems (MPS) MP3385GR-P
 Enlarge
946-MP3385GR-P


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MP3385GR-P

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Monolithic Power Systems (MPS) Switching Controllers 4-Channel WLED Controller
500
In Stock
Alternative Packaging
Cut Tape
1: $3.07
10: $2.55
100: $2.04
250: $1.88
Reel
500: $1.73
1,000: View



Min.: 1
Mult.: 1
Reel: 500
Boost 4 Output 100 kHz to 900 kHz 4.5 V to 33 V 80 V 300 mA SMD/SMT QFN-20 Reel
Texas Instruments LM25122QPWPTQ1
 Enlarge
595-LM25122QPWPTQ1


To purchase full reel, order in multiples of 250:
LM25122QPWPTQ1

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Texas Instruments Switching Controllers Auto Grade 3-42V Wide Vin
Datasheet 250
In Stock
Cut Tape
1: $4.70
10: $4.22
25: $3.94
50: $3.72
Reel
250: $3.28
500: View

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Min.: 1
Mult.: 1
Reel: 250
Synchronous Boost 1 Output Adjustable 100 % 4.5 V to 42 V 50 V 15 A + 125 C SMD/SMT HTSSOP-20 Reel
Texas Instruments SG3524N
 Enlarge
Texas Instruments Switching Controllers Regulating Pulse Width Modulator
Page 608

Datasheet
58,404
In Stock
1: $1.01
10: $0.862
100: $0.662
500: $0.585
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
Texas Instruments TPS40170RGYR
 Enlarge
595-TPS40170RGYR


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Texas Instruments Switching Controllers 4.5-60V Wide-Inp Syn PWM Buck Controller
Datasheet 8,014
In Stock
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1: $5.00
10: $4.49
25: $4.19
50: $3.96
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
Texas Instruments LM5116MHX/NOPB
 Enlarge
926-LM5116MHX/NOPB


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Texas Instruments Switching Controllers WIDE RANGE SYNCH BUCK CONTROLLER
Page 614

Datasheet

Product Info.
7,532
In Stock
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Cut Tape
1: $5.77
10: $5.18
25: $4.83
50: $4.57
100: View
2,500: $2.72

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
1 Output 1 MHz 6 V to 100 V 1.215 V to 80 V 3.5 A + 125 C SMD/SMT TSSOP EP Reel
Analog Devices / Hittite HMC980LP4E
 Enlarge
HMC980LP4E

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Analog Devices / Hittite Switching Controllers ABC Switch Type hi Current
Datasheet 359
In Stock
1: $46.05
5: $44.69
10: $43.34
25: $41.82
50: View



Min.: 1
Mult.: 1
300 kHz 5 V to 16.5 V 5 V to 16.5 V 1.6 A + 85 C SMD/SMT QFN-24 Tube
Texas Instruments UC2844N
 Enlarge
Texas Instruments Switching Controllers Current-Mode PWM Controller
Page 607

Datasheet
19,378
In Stock
1: $1.60
10: $1.36
100: $1.09
500: $0.952
1,000: View



Min.: 1
Mult.: 1
Boost, Flyback, Forward 1 Output 450 kHz 50 % 1000 mA + 85 C Through Hole PDIP-8 Tube
Compare up to 20 parts.
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