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All Products > Texas Instruments > Semiconductors > Power Management ICs > Switching Controllers
Category   Texas Instruments >  Semiconductors >  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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Texas Instruments LM5175PWPT
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595-LM5175PWPT


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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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1: $10.47
10: $9.45
25: $8.75
50: $8.35
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
Texas Instruments LM5175PWPR
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595-LM5175PWPR


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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
10: $8.22
25: $7.61
50: $7.26
100: View
2,000: $4.78

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Mult.: 1
Reel: 2,000
SMD/SMT HTSSOP-28 Reel
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
In Stock
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Min.: 1
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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
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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
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
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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
Texas Instruments LM5025DMTC/NOPB
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LM5025DMTC/NOPB

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Texas Instruments Switching Controllers Active Clamp Volt Mode PWM Contrl
Datasheet 266
In Stock
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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
Texas Instruments LM25122QPWPTQ1
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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
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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
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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

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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
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926-LM5116MHX/NOPB


To purchase full reel, order in multiples of 2500:
Texas Instruments Switching Controllers WIDE RANGE SYNCH BUCK CONTROLLER
Page 614

Datasheet

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

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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
Texas Instruments UC2844N
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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
Texas Instruments LM3478MM/NOPB
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926-LM3478MM/NOPB


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Texas Instruments Switching Controllers HI EFF LOW-SIDE N CH CONTROLLER
Page 609

Datasheet

Product Info.
12,147
In Stock
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1: $2.12
10: $1.90
25: $1.76
50: $1.71
100: View
1,000: $0.90

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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 LM3488MM/NOPB
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926-LM3488MM/NOPB


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

Datasheet

Product Info.
7,099
In Stock
Alternative Packaging
Cut Tape
1: $2.12
10: $1.90
25: $1.76
50: $1.71
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 to 300 V 1 A + 125 C SMD/SMT MSOP Reel
Texas Instruments TPS40210DGQ
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Texas Instruments Switching Controllers Wide Input Rnge Crnt Mode Boost Cntrlr
Page 615

Datasheet
7,412
In Stock
Alternative Packaging
1: $2.54
10: $2.29
25: $2.11
50: $2.05
100: View



Min.: 1
Mult.: 1
1 Output 1000 kHz 95 % 24 V 1 A + 125 C SMD/SMT HVSSOP-10 Tube
Texas Instruments LM3150MHX/NOPB
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926-LM3150MHX/NOPB


To purchase full reel, order in multiples of 2500:
Texas Instruments Switching Controllers SIMPLE SWITCHER? CONTROLLER, 42V Synchronous Step-Down 14-HTSSOP -40 to 125
Datasheet

Product Info.
5,085
In Stock
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1: $3.21
10: $2.89
25: $2.69
50: $2.55
100: View
2,500: $1.51

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
1 Output 1 MHz 96 % 6 V to 42 V 0.6 V 1'2 A + 125 C SMD/SMT TSSOP EP Reel
Texas Instruments LM5118MHX/NOPB
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926-LM5118MHX/NOPB


To purchase full reel, order in multiples of 2500:
Texas Instruments Switching Controllers Wide Vtg Range Buck-Boost Cntlr
Page 611

Datasheet

Product Info.
2,487
In Stock
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1: $5.67
10: $5.09
25: $4.75
50: $4.49
100: View
2,500: $2.67

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Min.: 1
Mult.: 1
Reel: 2,500
1 Output 500 kHz 3 V to 75 V 1.23 V to 70 V 3.5 A + 125 C SMD/SMT TSSOP EP Reel
Texas Instruments UCC28950PWR
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595-UCC28950PWR


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Texas Instruments Switching Controllers Green Phase-Shifted Full-Bridge Cntrlr
Datasheet 2,089
In Stock
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1: $6.74
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25: $5.64
50: $5.38
100: View
2,000: $3.54

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Reel: 2,000
Full-Bridge 4 Output 1000 kHz 97 % 12 V 5 V 20 mA + 125 C SMD/SMT TSSOP-24 Reel
Texas Instruments TPS40055PWPR
 Enlarge
595-TPS40055PWPR


To purchase full reel, order in multiples of 2000:
Texas Instruments Switching Controllers Wide Input Sync Buck Cntrlr source/sink
Page 615

Datasheet
3,594
In Stock
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1: $3.69
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25: $3.09
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100: View
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Min.: 1
Mult.: 1
Reel: 2,000
1 Output 8 V to 40 V 0.7 V to 35 V + 85 C SMD/SMT HTSSOP-16 Reel
Texas Instruments TPS40210SHKK
 Enlarge
Texas Instruments Switching Controllers Wide Inp Range Crnt Mode Boost Contrlr
Datasheet 165
In Stock
1: $86.49
10: $82.02
25: $77.56
50: $75.33
100: View



Min.: 1
Mult.: 1
Boost 1 Output 600 kHz 67.3 % 24 V 1 A + 210 C SMD/SMT CFP-10 Tube
Texas Instruments TPS40140RHHR
 Enlarge
595-TPS40140RHHR


To purchase full reel, order in multiples of 2500:
Texas Instruments Switching Controllers Stackable 2 Ch Multiph/Ind Output
Datasheet 3,220
In Stock
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1: $5.96
10: $5.35
25: $4.99
50: $4.72
100: View
2,500: $2.81

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Mult.: 1
Reel: 2,500
2 Output 500 kHz - 0.3 V to + 15 V 0.7 V to 5.8 V 25 uA + 85 C SMD/SMT VQFN-36 Reel
Texas Instruments UC1843AMDREP
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595-UC1843AMDREP


To purchase full reel, order in multiples of 2500:
Texas Instruments Switching Controllers Mil Enh Current-Mode PWM Cntrlr
Datasheet 2,689
In Stock
Cut Tape
1: $6.07
10: $5.46
25: $5.09
50: $4.81
100: View
2,500: $2.86

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Boost, Buck, Flyback, Forward 1 Output 500 kHz 100 % 1000 mA + 125 C SMD/SMT SOIC-8 Reel
Texas Instruments TPS40200HD
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Texas Instruments Switching Controllers Wide In Non-Synch Buck DC/DC Cntrlr
Datasheet 113
In Stock
Alternative Packaging
1: $86.49
10: $82.02
25: $77.56
50: $75.33
100: View



Min.: 1
Mult.: 1
Buck 1 Output 280 kHz 98 % 52 V 700 mV 2.5 A + 175 C SMD/SMT SOIC-8 Tube
Texas Instruments UC2844AD
 Enlarge
Texas Instruments Switching Controllers Current Mode
Datasheet 13,605
In Stock
Alternative Packaging
1: $1.61
10: $1.38
100: $1.06
500: $0.937
1,000: View



Min.: 1
Mult.: 1
Buck, Boost, Flyback, Forward 1 Output 450 kHz 50 % 4.95 V to 5.05 V 1000 mA + 85 C SMD/SMT SOIC-14 Tube
Texas Instruments LM25116MHX/NOPB
 Enlarge
926-LM25116MHX/NOPB


To purchase full reel, order in multiples of 2500:
Texas Instruments Switching Controllers 6-42V Wide Vin, Current Mode Synchronous Buck Controller 20-HTSSOP -40 to 125
Datasheet

Product Info.
5,866
In Stock
Alternative Packaging
Cut Tape
1: $4.05
10: $3.64
25: $3.39
50: $3.21
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
Texas Instruments UC1845AMDREP
 Enlarge
595-UC1845AMDREP


To purchase full reel, order in multiples of 2500:
Texas Instruments Switching Controllers Mil Enh Current-Mode PWM Cntrlr
Datasheet 2,490
In Stock
Cut Tape
1: $6.32
10: $5.70
25: $5.28
50: $5.04
100: View
2,500: $3.31

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Boost, Buck, Flyback, Forward 1 Output 500 kHz 50 % 1000 mA + 125 C SMD/SMT SOIC-8 Reel
Compare up to 20 parts.
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