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Linear & Switching Voltage Regulators

(23 results)

Products in this family are used for constructing circuits that perform a DC-DC conversion or voltage regulation function, using a combination of switch-mode and linear regulator functions. While exact topologies vary, the underlying goal of such products is to obtain a combination of the efficiency advantages of switch-mode techniques with the low-noise qualities of linear regulation.

Part # Manufacturer Description Availability Pricing Quantity
Allegro MicroSystems_A8450KLB

A8450KLB

Linear & Switching Voltage Regulators
 Allegro MicroSystems Fixed/Adjustable Positive Standard Regulator, 3 Output, 3.324V1 Min, 1.2V2 Min, 3.366V1 Max, 3.3V2 Max, PDSO24, MS-013AD, SOIC-24
In Stock
279+: $2.43792
Allegro MicroSystems_A8450KLBTR

A8450KLBTR

Linear & Switching Voltage Regulators
 Allegro MicroSystems IC REG QUAD BUCK/LINEAR 24SOIC
In Stock
1000+: $2.18484
2000+: $2.07972
3000+: $2.02672
Allegro MicroSystems_A8450KLBTR-T

A8450KLBTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Fixed/Adjustable Positive Standard Regulator, 3 Output, 3.23V1 Min, 1.2V2 Min, 3.366V1 Max, 3.3V2 Max, PDSO24, LEAD FREE, MS-013AD, SOIC-24
5564
1+: $3.99520
10+: $3.03512
25+: $2.79523
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Allegro MicroSystems_A8450KLB-T

A8450KLB-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Automotive Analog Circuit, PDSO24
In Stock
279+: $2.43792
Allegro MicroSystems_A4402ELPTR-T

A4402ELPTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Switching Regulator, Current-mode, 0.35A, 2000kHz Switching Freq-Max, PDSO16, LEAD FREE, MO-153ABT, TSSOP-16
5795
10+: $1.44857
30+: $1.28743
100+: $1.12115
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Allegro MicroSystems_A4402KLPTR-T

A4402KLPTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Switching Regulator, Current-mode, 1A, 2000kHz Switching Freq-Max, PDSO16, LEAD FREE, MO-153ABT, TSSOP-16
158
1+: $2.30572
10+: $2.24743
30+: $2.20800
Allegro MicroSystems_A4405KLPTR-T

A4405KLPTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Switching Regulator, PDSO20,
8728
1+: $3.02720
10+: $2.27744
25+: $2.08947
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Allegro MicroSystems_A4406KLPTR-T

A4406KLPTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Constant On Time Buck Regulator 5.5V to 36V Automotive 20-Pin TSSOP EP T/R
In Stock
12000+: $1.27845
Allegro MicroSystems_A4407KLPTR-T

A4407KLPTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Switching Regulator, Current-mode, 2200kHz Switching Freq-Max, PDSO24, TSSOP-24
In Stock
12000+: $1.72176
Allegro MicroSystems_A4410KLVTR-T

A4410KLVTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems IC REG QD BUCK/BST/LNR 38ETSSOP
3996
-
Allegro MicroSystems_A4411KLVTR-T

A4411KLVTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Power Supply Management Circuit, Adjustable, 5 Channel, PDSO38, ETSSOP-38
In Stock
12000+: $2.17672
Allegro MicroSystems_A4409KLPTR-T

A4409KLPTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Power Supply Management Circuit, Adjustable, 3 Channel, PDSO20, ETSSOP-20
In Stock
12000+: $1.78325
Allegro MicroSystems_A4481KLJTR-T

A4481KLJTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Fixed Positive LDO Regulator,
6589
1+: $1.20560
10+: $0.87912
25+: $0.79728
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Allegro MicroSystems_A4413KETTR-J

A4413KETTR-J

Linear & Switching Voltage Regulators
 Allegro MicroSystems IC REG 5OUT BUCK/BST/LNR 32QFN
In Stock
9000+: $1.73204
Allegro MicroSystems_A4408KLVTR-T

A4408KLVTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Power Supply Management Circuit, Adjustable, 5 Channel, PDSO38, ETSSOP-38
In Stock
1+: $6.11600
12000+: $3.37656
Allegro MicroSystems_A4480KLJTR-T

A4480KLJTR-T

Linear & Switching Voltage Regulators
 Allegro MicroSystems Wide Input 5 V, 50 mA, Automotive Regulator T/R
In Stock
9000+: $0.75797
Allegro MicroSystems_ARG82801KLVATR

ARG82801KLVATR

Linear & Switching Voltage Regulators
 Allegro MicroSystems PMIC FOR SAFETY-RELATED SYSTEMSW
7690
1+: $6.18640
10+: $4.77224
25+: $4.41760
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Allegro MicroSystems_A8303SESTR-T-1

A8303SESTR-T-1

Linear & Switching Voltage Regulators
 Allegro MicroSystems IC REG SGL BST/LNR 352KHZ 20QFN
1502
-
Allegro MicroSystems_ARG81300SESWTR

ARG81300SESWTR

Linear & Switching Voltage Regulators
 Allegro MicroSystems Switching Regulator, Current-mode, 0.95A, 774kHz Switching Freq-Max, CMOS, VQFN-16
26400
1+: $1.35520
5+: $1.19856
10+: $1.14048
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Allegro MicroSystems_ARG82801KLVATR-1

ARG82801KLVATR-1

Linear & Switching Voltage Regulators
 Allegro MicroSystems PMIC FOR SAFETY RELATED SYSTEMS
In Stock
12000+: $3.46008
Allegro MicroSystems_A81407KLVATR

A81407KLVATR

Linear & Switching Voltage Regulators
 Allegro MicroSystems Switching Regulator,
4345
1+: $5.83440
10+: $4.48800
25+: $4.15219
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Allegro MicroSystems_A81407KLVATR-1

A81407KLVATR-1

Linear & Switching Voltage Regulators
 Allegro MicroSystems Switching Regulator,
In Stock
12000+: $3.20808
Allegro MicroSystems_A4402LPT

A4402LPT

Linear & Switching Voltage Regulators
 Allegro MicroSystems
18017
-
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