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All Products > Exar > Semiconductors > Power Management ICs > Switching Controllers
Category   Exar >  Semiconductors >  Power Management ICs >  Switching Controllers

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Compare up to 20 parts.
Page: 1234Next
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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Exar XRP7725ILB-F
 Enlarge
XRP7725ILB-F

New Product
New Product


Exar Switching Controllers Quad CH Pgrmble Pwr Mgmt System
Data Sheet 860
In Stock
Alternative Packaging
1: $14.09
10: $12.82
25: $12.34
50: $11.86
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-EP-44 Bulk
Exar Switching Controllers 3Ch Dgtl Pwr Cntrllr w/LDO prog thru PC
Page 538

Data Sheet
460
In Stock
Alternative Packaging
1: $7.54
10: $6.85
25: $6.24
100: $5.63
250: View



Min.: 1
Mult.: 1
1.5 MHz 0.9 V to 5.1 V + 125 C SMD/SMT TQFN-32 Tray
Exar XRP7714ILB-0X18-F
 Enlarge
Exar Switching Controllers 4CH DIGITAL PWM CTRL I2C INTERFACE
Page 538

Data Sheet
514
In Stock
1: $8.84
10: $8.03
25: $7.31
50: $6.95
100: View



Min.: 1
Mult.: 1
4 Output 300 kHz to 1500 kHz 5 V + 85 C SMD/SMT TQFN-40 Tray
Exar XRP7714ILB-F
 Enlarge
Exar Switching Controllers 4Ch Digital Pwr Cntr w/LDO prog. thru PC
Page 538

Data Sheet
453
In Stock
Alternative Packaging
1: $8.84
10: $8.03
25: $7.31
100: $6.60
250: View



Min.: 1
Mult.: 1
4 Output 300 kHz 0.9 V to 5.1 V + 125 C SMD/SMT TQFN-40 Bulk
Exar XRP7714ILB-0X10-F
 Enlarge
Exar Switching Controllers 4CH DIGITAL PWM CNTL I2C INTERFACE
Page 538

Data Sheet
318
In Stock
1: $8.84
10: $8.03
25: $7.31
50: $6.95
100: View



Min.: 1
Mult.: 1
4 Output 300 kHz to 1500 kHz 5 V + 85 C SMD/SMT TQFN-40 Tray
Exar XRP6124HVESTR0.5-F
 Enlarge
701-XRP6124HVESTR05F


To purchase full reel, order in multiples of 200:
Exar Switching Controllers PFET controllers w/ Cnstnt OnTime Cntrl
Page 538

Data Sheet
1,267
In Stock
Alternative Packaging
Cut Tape
1: $1.62
10: $1.32
100: $1.01
Reel
200: $1.01
400: $0.88
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 200
Buck 200 kHz to 833 kHz 92 % 4.5 V to 30 V 0.8 V to 16 V 5 A + 125 C SMD/SMT SOT-23-5 Reel
Exar XRP7714ILB-0X14-F
 Enlarge
Exar Switching Controllers 4CH DIGITAL PWM CTRL I2C INTERFACE
Page 538

Data Sheet
241
In Stock
1: $8.84
10: $8.03
25: $7.31
50: $6.95
100: View



Min.: 1
Mult.: 1
4 Output 300 kHz to 1500 kHz 5 V + 85 C SMD/SMT TQFN-40 Tray
Exar XRP7665IDBTR-F
 Enlarge
701-XRP7665IDBTR-F


To purchase full reel, order in multiples of 2500:
Exar Switching Controllers 3A 18V Synchronous Step Down Regulator
Page 538

Data Sheet
668
In Stock
Cut Tape
1: $1.22
10: $1.00
100: $0.767
500: $0.665
Reel
2,500: $0.475
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
340 kHz 90 % 0.925 V to 16 V 3 A + 85 C SMD/SMT SOIC-8 Reel
Exar XRP6124ESTR0.5-F
 Enlarge
701-XRP6124ESTR0.5-F


To purchase full reel, order in multiples of 2500:
Exar Switching Controllers PFET controllers w/ Cnstnt OnTime Cntrl
Page 538

Data Sheet
1,170
In Stock
Alternative Packaging
Cut Tape
1: $1.26
10: $1.02
100: $0.79
500: $0.685
Reel
2,500: $0.489
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Buck 200 kHz to 833 kHz 92 % 3 V to 18 V 0.8 V to 16 V 5 A + 125 C SMD/SMT SOT-23-5 Reel
Exar SP6650EU-L
 Enlarge
Exar Switching Controllers High Eff 600mA Synchronous
Data Sheet 758
In Stock
Alternative Packaging
1: $1.59
10: $1.29
100: $0.993
500: $0.861
1,000: View



Min.: 1
Mult.: 1
1 Output 100 % 2.7 V to 6.5 V 1.25 V to 5 V 600 mA + 85 C SMD/SMT MSOP-10 Tube
Exar XRP6124HVES0.5-F
 Enlarge
Exar Switching Controllers PFET controllers w/ Cnstnt OnTime Cntrl
Page 538

Data Sheet
565
In Stock
Alternative Packaging
1: $1.62
10: $1.32
100: $1.01
500: $0.88
1,000: View



Min.: 1
Mult.: 1
Buck 200 kHz to 833 kHz 92 % 4.5 V to 30 V 0.8 V to 16 V 5 A + 125 C SMD/SMT SOT-23-5 Bulk
Exar SP6651AEU-L
 Enlarge
Exar Switching Controllers High Eff 800mA Synchronous
Data Sheet 255
In Stock
Alternative Packaging
1: $1.62
10: $1.32
100: $1.01
500: $0.88
1,000: View



Min.: 1
Mult.: 1
1 Output 100 % 2.7 V to 5.5 V 1 V to 5 V 800 mA + 85 C SMD/SMT MSOP-10 Tube
Exar SP6648EU-L
 Enlarge
Exar Switching Controllers 0.85V-4.5V 400mA temp -40C to 85C
Data Sheet 318
In Stock
Alternative Packaging
1: $1.93
10: $1.57
100: $1.26
500: $1.10
1,000: View



Min.: 1
Mult.: 1
0.85 V to 4.5 V 3.3 V, Adjustable 400 mA + 85 C SMD/SMT MSOP-10 Tube
Exar SP6134HEU-L
 Enlarge
Exar Switching Controllers High Voltage,600 kHz Synchronous
Data Sheet 408
In Stock
Alternative Packaging
1: $1.93
10: $1.57
100: $1.26
500: $1.10
1,000: View



Min.: 1
Mult.: 1
Buck 1 Output 600 kHz 100 % 0.8 V to 10 V 2 A + 85 C SMD/SMT MSOP-10 Tube
Exar SP6128AEY-L
 Enlarge
Exar Switching Controllers Low Voltage Synchronous Step Dwn
Data Sheet 325
In Stock
Alternative Packaging
1: $2.57
10: $2.10
100: $1.68
500: $1.47
1,000: View



Min.: 1
Mult.: 1
Buck 1 Output 300 kHz 90 % 0.8 V to 5 V + 85 C SMD/SMT TSSOP-14 Tube
Exar XRP6142EL1-0-F
 Enlarge
Exar Switching Controllers Low Volt. Controller with DDR - 1000ns
Data Sheet 490
In Stock
1: $2.86
10: $2.33
100: $1.86
500: $1.63
1,000: View



Min.: 1
Mult.: 1
1000 kHz 3 V to 5.5 V 0.5 V + 125 C SMD/SMT QFN-16 Bulk
Exar XR75100EL-F
 Enlarge
XR75100EL-F

New Product
New Product


Exar Switching Controllers 40V Sync SD Controller
Data Sheet 305
In Stock
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 SP7652ER-L
 Enlarge
Exar Switching Controllers Buck Regulator
Page 538

Data Sheet
139
In Stock
Alternative Packaging
1: $3.75
10: $3.04
100: $2.77
250: $2.50
500: View



Min.: 1
Mult.: 1
Buck 2 Output 600 kHz 92 % 2.5 V to 28 V 6 A + 85 C SMD/SMT DFN-26 Bulk
Exar XRP7714ILB-0X1C-F
 Enlarge
Exar Switching Controllers 4CH DIGITAL PWM CTRL I2C INTERFACE
Page 538

Data Sheet
67
In Stock
1: $8.84
10: $8.03
25: $7.31
50: $6.95
100: View



Min.: 1
Mult.: 1
4 Output 300 kHz to 1500 kHz 5 V + 85 C SMD/SMT TQFN-40 Tray
Exar XR77128ELB-F
 Enlarge
XR77128ELB-F

New Product
New Product


Exar Switching Controllers Quad Channel Programmable Digital Buck Controller Upgrade to XRP7724 with DrMOS output
Data Sheet 52
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
Exar XR77129ELB-F
 Enlarge
XR77129ELB-F

New Product
New Product


Exar Switching Controllers Quad Channel Programmable Digital Buck Controller 40V
Data Sheet 30
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 Switching Controllers Dual Supply Sync Buck Controller
Data Sheet 3
In Stock
1: $60.11
2: $58.70
5: $57.80
10: $57.12
25: View



Min.: 1
Mult.: 1
SMD/SMT MSOP-10 Bulk
Exar XRP6124ES0.5-F
 Enlarge
Exar Switching Controllers PFET controllers w/ Cnstnt OnTime Cntrl
Page 538

Data Sheet
96
In Stock
Alternative Packaging
1: $1.26
10: $1.02
100: $0.79
500: $0.685
1,000: View



Min.: 1
Mult.: 1
Buck 200 kHz to 833 kHz 92 % 3 V to 18 V 0.8 V to 16 V 5 A + 125 C SMD/SMT SOT-23-5 Bulk
Exar SP6654EU-L
 Enlarge
Exar Switching Controllers High Eff 800mA Synchronous
Data Sheet 46
In Stock
Alternative Packaging
1: $1.57
10: $1.28
100: $1.02
500: $0.90
1,000: View



Min.: 1
Mult.: 1
1 Output 100 % 2.7 V to 5.5 V 1 V 800 mA + 85 C SMD/SMT MSOP-10 Tube
Exar SP6123ACN-L
 Enlarge
Exar Switching Controllers Low Voltage, Micro 8 Synchronous, Cntrllr
Data Sheet 44
In Stock
Alternative Packaging
1: $1.76
10: $1.44
100: $1.15
500: $1.01
1,000: View



Min.: 1
Mult.: 1
Buck 1 Output 500 kHz 93 % 0.8 V to 5 V + 70 C SMD/SMT SOIC-8 Narrow Tube
Compare up to 20 parts.
Page: 1234Next
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