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All Products > Exar > Semiconductors > Power Management ICs > Voltage Regulators - Switching Regulators
Category   Exar >  Semiconductors >  Power Management ICs >  Voltage Regulators - Switching Regulators

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Compare up to 20 parts.
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Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Topology Input Voltage MAX Switching Frequency Output Voltage Output Current Number of Outputs Maximum Operating Temperature Mounting Style Package / Case
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Exar XR76208EL-F
 Enlarge
XR76208EL-F

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Exar Voltage Regulators - Switching Regulators 8A 40V Synch Step Down COT Regulator
Data Sheet 277
In Stock
Alternative Packaging
1: $6.39
10: $5.77
25: $5.19
50: $4.94
100: View



Min.: 1
Mult.: 1
QFN-30
Exar XR79110EL-F
 Enlarge
XR79110EL-F

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New Product


Exar Voltage Regulators - Switching Regulators 10A Power Module in 10x10x4mm package using Patented Emulated Current Mode COT control
Data Sheet 145
In Stock
1: $15.44
10: $14.17
25: $13.11
50: $12.82
100: View



Min.: 1
Mult.: 1
SMD/SMT QFN-72
Exar XR79120EL-F
 Enlarge
XR79120EL-F

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New Product


Exar Voltage Regulators - Switching Regulators 22V 20A Sync Step Down COT Module
Data Sheet 74
In Stock
1: $20.68
5: $19.56
10: $19.13
25: $17.58
50: View



Min.: 1
Mult.: 1
Buck 22 V 400 kHz to 600 kHz 600 mV to 18 V 20 A 1 Output + 125 C SMD/SMT QFN-74
Exar XR76208ELMTR-F
 Enlarge
701-XR76208ELMTR-F


To purchase full reel, order in multiples of 250:
XR76208ELMTR-F

New Product
New Product


Exar Voltage Regulators - Switching Regulators 8A 40V Synch Step Down COT Regulator
Data Sheet 250
In Stock
Alternative Packaging
Cut Tape
1: $6.39
10: $5.77
25: $5.19
50: $4.94
Reel
250: $4.27
500: View



Min.: 1
Mult.: 1
Reel: 250
Buck (Step-Down) 600 mV to 30 V 8 A 1 Output + 125 C SMD/SMT QFN-30
Exar XR76205EL-F
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XR76205EL-F

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New Product


Exar Voltage Regulators - Switching Regulators 5A 40V Synch Step Down COT Regulator
Data Sheet 202
In Stock
Alternative Packaging
1: $5.08
10: $4.59
25: $4.13
50: $3.93
100: View



Min.: 1
Mult.: 1
QFN-30
Exar XR76203EL-F
 Enlarge
XR76203EL-F

New Product
New Product


Exar Voltage Regulators - Switching Regulators 3A 40V Synch Step Down COT Regulator
Data Sheet 302
In Stock
Alternative Packaging
1: $4.07
10: $3.67
25: $3.30
50: $3.15
100: View



Min.: 1
Mult.: 1
QFN-30
Exar XR76205ELMTR-F
 Enlarge
701-XR76205ELMTR-F


To purchase full reel, order in multiples of 250:
XR76205ELMTR-F

New Product
New Product


Exar Voltage Regulators - Switching Regulators 5A 40V Synch Step Down COT Regulator
Data Sheet 250
In Stock
Alternative Packaging
Cut Tape
1: $5.08
10: $4.59
25: $4.13
50: $3.93
Reel
250: $3.39
500: View



Min.: 1
Mult.: 1
Reel: 250
Buck (Step-Down) 600 mV to 30 V 5 A 1 Output + 125 C SMD/SMT QFN-30
Exar XR76203ELMTR-F
 Enlarge
701-XR76203ELMTR-F


To purchase full reel, order in multiples of 250:
XR76203ELMTR-F

New Product
New Product


Exar Voltage Regulators - Switching Regulators 3A 40V Synch Step Down COT Regulator
Data Sheet 250
In Stock
Alternative Packaging
Cut Tape
1: $4.07
10: $3.67
25: $3.30
50: $3.15
Reel
250: $2.72
500: View



Min.: 1
Mult.: 1
Reel: 250
Buck (Step-Down) 600 mV to 30 V 3 A 1 Output + 125 C SMD/SMT QFN-30
Exar XRP7659ISTR-F
 Enlarge
701-XRP7659ISTR-F


To purchase full reel, order in multiples of 3000:
Exar Voltage Regulators - Switching Regulators 4.5-18Vin,.18-15Vout 1.5A, DC Converter
Page 538

Data Sheet
11,265
In Stock
Cut Tape
1: $0.93
10: $0.818
25: $0.723
50: $0.687
100: View
3,000: $0.29

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
18 V 1.4 MHz Adj 1.5 A + 85 C SMD/SMT SOT-23-6
Exar XR76108EL-F
 Enlarge
XR76108EL-F

New Product
New Product


Exar Voltage Regulators - Switching Regulators Sync SD Reg
Page 538

Data Sheet
780
In Stock
Alternative Packaging
1: $5.42
10: $4.85
25: $4.44
50: $4.22
100: View



Min.: 1
Mult.: 1
Buck 22 V 200 kHz to 800 kHz Adjustable 8 A 1 Output + 125 C SMD/SMT QFN-30
Exar XRP7674IDTR-F
 Enlarge
701-XRP7674IDTR-F


To purchase full reel, order in multiples of 2500:
Exar Voltage Regulators - Switching Regulators 2A 18V PFM/PWM Step-Down Regulator
Page 538

Data Sheet
1,700
In Stock
Cut Tape
1: $2.12
10: $1.73
100: $1.38
500: $1.21
Reel
2,500: $0.936
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Buck 18 V 340 kHz 925 mV to 16 V 2 A 1 Output + 85 C SMD/SMT SOIC-8
Exar XR76115EL-F
 Enlarge
XR76115EL-F

New Product
New Product


Exar Voltage Regulators - Switching Regulators Sync SD Reg
Page 538

Data Sheet
489
In Stock
Alternative Packaging
1: $6.77
10: $6.10
25: $5.66
50: $5.38
100: View



Min.: 1
Mult.: 1
Buck 22 V 200 kHz to 800 kHz Adjustable 15 A 1 Output + 125 C SMD/SMT QFN-37
Exar XRP6670EHTR-F
 Enlarge
701-XRP6670EHTR-F


To purchase full reel, order in multiples of 3000:
Exar Voltage Regulators - Switching Regulators 3A 300kHz-2.5MHz Step Down Regulator
Page 538

Data Sheet
2,594
In Stock
Cut Tape
1: $2.50
10: $2.29
25: $2.04
50: $1.92
100: View
3,000: $0.991

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Buck 5.5 V 0.3 MHz to 2.5 MHz 800 mV to 5 V 3 A 1 Output + 125 C SMD/SMT DFN-10
Exar SP6661EU-L
 Enlarge
Exar Voltage Regulators - Switching Regulators High Frequency 200mA Inverter or Doubler
Data Sheet 867
In Stock
Alternative Packaging
1: $1.93
10: $1.57
100: $1.26
500: $1.10
1,000: View



Min.: 1
Mult.: 1
Doubler, Inverting 5.3 V 120 kHz, 900 kHz - 1.5 V to - 5.3 V, 5 V to 10 V 200 mA + 85 C SMD/SMT MSOP-8
Exar XRP6668IDBTR-F
 Enlarge
701-XRP6668IDBTR-F


To purchase full reel, order in multiples of 3000:
Exar Voltage Regulators - Switching Regulators 1A Dual Chan 1.5MHz Sync Step-Down Reg
Page 538

Data Sheet
1,246
In Stock
Cut Tape
1: $2.15
10: $1.75
100: $1.40
500: $1.23
Reel
3,000: $0.95
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Buck 5.5 V 1.5 MHz 5 V 1 A SMD/SMT SOIC-8
Exar XRP6658ISTR-F
 Enlarge
701-XRP6658ISTR-F


To purchase full reel, order in multiples of 3000:
Exar Voltage Regulators - Switching Regulators 1.5MHz 1A Sync Step-Down Regulator
Page 538

Data Sheet
2,445
In Stock
Cut Tape
1: $1.40
10: $1.14
100: $0.88
500: $0.763
Reel
3,000: $0.545
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Buck 5.5 V 1.5 MHz 5 V 1 A SMD/SMT SOT-23-5
Exar XRP6657IHBTR-F
 Enlarge
701-XRP6657IHBTR-F


To purchase full reel, order in multiples of 5000:
Exar Voltage Regulators - Switching Regulators 1.5A 1.3MHz Sync Step Down Converter
Data Sheet 1,811
In Stock
Cut Tape
1: $1.57
10: $1.28
100: $1.02
500: $0.90
Reel
5,000: $0.669
10,000: View



Min.: 1
Mult.: 1
Reel: 5,000
Buck 5.5 V 1.3 MHz Adj 1.5 A 1 Output + 125 C SMD/SMT DFN-6
Exar XRP7675IDBTR-F
 Enlarge
701-XRP7675IDBTR-F


To purchase full reel, order in multiples of 2500:
Exar Voltage Regulators - Switching Regulators 3A 18V PFM/PWM Step-Down Regulator
Page 538

Data Sheet
946
In Stock
Cut Tape
1: $2.50
10: $2.29
25: $2.04
50: $1.92
100: View
2,500: $0.991

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Buck 18 V 340 kHz 925 mV to 16 V 3 A 1 Output + 85 C SMD/SMT SOIC-8
Exar SP6661EN-L
 Enlarge
Exar Voltage Regulators - Switching Regulators High Frequency 200mA Inverter or Doubler
Data Sheet 422
In Stock
Alternative Packaging
1: $1.93
10: $1.57
100: $1.26
500: $1.10
1,000: View



Min.: 1
Mult.: 1
Boost, Inverting 5.3 V 900 kHz 3 V to 10.6 V 200 mA + 85 C SMD/SMT SOIC-Narrow-8
Exar SP6641BEK-L-5-0
 Enlarge
Exar Voltage Regulators - Switching Regulators 500mA Alkaline DC/DC Boost Regulator
Data Sheet 292
In Stock
Alternative Packaging
1: $1.62
10: $1.32
100: $1.01
500: $0.88
1,000: View



Min.: 1
Mult.: 1
Boost 4.5 V 5 V 500 mA 1 Output + 85 C SMD/SMT SOT-23-5
Exar SP34063AEN-L/TR
 Enlarge
701-SP34063AEN-L/TR


To purchase full reel, order in multiples of 2500:
Exar Voltage Regulators - Switching Regulators 1.5A Boost/Buck/ Inverting Regulator
Page 538

Data Sheet
2,482
In Stock
Cut Tape
1: $0.67
10: $0.521
100: $0.336
1,000: $0.269
Reel
2,500: $0.227
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Buck 36 V 110 kHz 1.25 V 1.5 A + 85 C SMD/SMT SOIC-8
Exar SP6641BEK-L-3-3
 Enlarge
Exar Voltage Regulators - Switching Regulators 500mA Alkaline DC/DC Boost Regulator
Data Sheet 692
In Stock
Alternative Packaging
1: $1.62
10: $1.32
100: $1.01
500: $0.88
1,000: View



Min.: 1
Mult.: 1
Boost 4.5 V 3.3 V 500 mA 1 Output + 85 C SMD/SMT SOT-23-5
Exar XRP7664IDTR-F
 Enlarge
701-XRP7664IDTR-F


To purchase full reel, order in multiples of 2500:
Exar Voltage Regulators - Switching Regulators 2A 18V Synchronous Step-Down Converter
Page 538

Data Sheet
1,180
In Stock
Cut Tape
1: $1.04
10: $0.853
100: $0.655
500: $0.567
Reel
2,500: $0.405
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Buck 18 V 340 kHz Adj 2 A + 85 C SMD/SMT SOIC-8
Exar SP6669AEK-L/TRR3
 Enlarge
701-SP6669AEK-L/TRR3


To purchase full reel, order in multiples of 3000:
Exar Voltage Regulators - Switching Regulators 2.5V-5.5V 1500kHz temp -40C to 85C
Data Sheet 817
In Stock
Cut Tape
1: $1.04
10: $0.853
100: $0.655
500: $0.567
Reel
3,000: $0.405
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Buck 5.5 V 1.5 MHz Adj 600 mA 1 Output + 85 C SMD/SMT SOT-23-5
Exar SP6641AEK-L-5-0
 Enlarge
Exar Voltage Regulators - Switching Regulators 500mA Alkaline DC/DC Boost Regulator
Data Sheet 292
In Stock
Alternative Packaging
1: $1.51
10: $1.23
100: $0.948
500: $0.822
1,000: View



Min.: 1
Mult.: 1
Boost 4.5 V 5 V 175 mA 1 Output + 85 C SMD/SMT SOT-23-5
Compare up to 20 parts.
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