|
|
Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO
- A4403GEUTR-T
- Allegro MicroSystems
-
1:
£1.20
-
31,864In Stock
|
Mouser Part No
250-A4403GEUTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO
|
|
31,864In Stock
|
|
|
£1.20
|
|
|
£0.882
|
|
|
£0.803
|
|
|
£0.708
|
|
|
£0.608
|
|
|
View
|
|
|
£0.666
|
|
|
£0.641
|
|
|
£0.608
|
|
|
£0.586
|
|
|
£0.556
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
QFN-16
|
Buck
|
Adjustable
|
3 A
|
1 Output
|
4.3 mA
|
2 MHz
|
- 40 C
|
+ 105 C
|
A4403
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR
- A4412KLVTR-T
- Allegro MicroSystems
-
1:
£5.67
-
1,080In Stock
|
Mouser Part No
250-A4412KLVTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR
|
|
1,080In Stock
|
|
|
£5.67
|
|
|
£4.36
|
|
|
£4.05
|
|
|
£3.57
|
|
|
View
|
|
|
£2.36
|
|
|
£3.39
|
|
|
£3.04
|
|
|
£2.56
|
|
|
£2.44
|
|
|
£2.36
|
|
Min.: 1
Mult.: 1
|
|
|
|
TSSOP-EP-38
|
|
|
|
|
|
|
|
|
A4412
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR
- A8498SLJTR-T
- Allegro MicroSystems
-
1:
£1.10
-
9,723In Stock
|
Mouser Part No
250-A8498SLJTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR
|
|
9,723In Stock
|
|
|
£1.10
|
|
|
£0.811
|
|
|
£0.732
|
|
|
£0.649
|
|
|
£0.542
|
|
|
View
|
|
|
£0.609
|
|
|
£0.587
|
|
|
£0.567
|
|
|
£0.52
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-8
|
Buck
|
800 mV to 24 V
|
3 A
|
1 Output
|
4.4 mA
|
|
- 20 C
|
+ 85 C
|
A8498
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators UMC VERSION OF 4490
- A4490EESTR-T
- Allegro MicroSystems
-
1:
£1.80
-
5,674In Stock
|
Mouser Part No
250-A4490EESTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators UMC VERSION OF 4490
|
|
5,674In Stock
|
|
|
£1.80
|
|
|
£1.34
|
|
|
£1.22
|
|
|
£1.10
|
|
|
£0.943
|
|
|
View
|
|
|
£1.04
|
|
|
£0.995
|
|
|
£0.925
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
QFN-20
|
Buck
|
|
|
3 Output
|
6 mA
|
550 kHz
|
- 40 C
|
+ 85 C
|
A4490
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators HIGH FREQUENCY BUCK REGULATOR
- A8584KLPTR-T
- Allegro MicroSystems
-
1:
£2.51
-
25In Stock
|
Mouser Part No
250-A8584KLPTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators HIGH FREQUENCY BUCK REGULATOR
|
|
25In Stock
|
|
|
£2.51
|
|
|
£1.65
|
|
|
£1.53
|
|
|
£1.33
|
|
|
View
|
|
|
£0.834
|
|
|
£1.25
|
|
|
£1.09
|
|
|
£0.908
|
|
|
£0.841
|
|
|
£0.834
|
|
Min.: 1
Mult.: 1
|
|
|
|
TSSOP-16
|
|
|
|
|
|
|
|
|
A8584
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)
- ARG81800KESJSR
- Allegro MicroSystems
-
1:
£1.55
-
4,681In Stock
|
Mouser Part No
250-ARG81800KESJSR
|
Allegro MicroSystems
|
Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)
|
|
4,681In Stock
|
|
|
£1.55
|
|
|
£1.15
|
|
|
£1.05
|
|
|
£0.934
|
|
|
View
|
|
|
£0.766
|
|
|
£0.882
|
|
|
£0.849
|
|
|
£0.818
|
|
|
£0.788
|
|
|
£0.766
|
|
Min.: 1
Mult.: 1
|
|
|
|
ES-20
|
|
|
|
|
|
|
|
|
ARG81800
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators 40V, 3A SYNCHRONOUS BUCK MODULE IN 4X6MM
- APM81911KNBATR
- Allegro MicroSystems
-
1:
£3.14
-
6,176In Stock
|
Mouser Part No
250-APM81911KNBATR
|
Allegro MicroSystems
|
Switching Voltage Regulators 40V, 3A SYNCHRONOUS BUCK MODULE IN 4X6MM
|
|
6,176In Stock
|
|
|
£3.14
|
|
|
£2.38
|
|
|
£2.19
|
|
|
£1.98
|
|
|
View
|
|
|
£1.75
|
|
|
£1.89
|
|
|
£1.82
|
|
|
£1.77
|
|
|
£1.75
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
QFN-32
|
Buck
|
800 mV to 24 V
|
3 A
|
1 Output
|
6 uA
|
250 kHz to 2.4 MHz
|
- 40 C
|
+ 150 C
|
APM81911
|
Reel, Cut Tape
|
|
|
|
Switching Voltage Regulators 80V, 800MA SYNC BUCK DC-DC REGULATOR
- APM81815KNBJTR
- Allegro MicroSystems
-
1:
£3.42
-
1,111In Stock
-
9,000Expected 02/04/2026
-
New Product
|
Mouser Part No
250-APM81815KNBJTR
New Product
|
Allegro MicroSystems
|
Switching Voltage Regulators 80V, 800MA SYNC BUCK DC-DC REGULATOR
|
|
1,111In Stock
9,000Expected 02/04/2026
|
|
|
£3.42
|
|
|
£2.28
|
|
|
£2.11
|
|
|
£1.83
|
|
|
View
|
|
|
£1.20
|
|
|
£1.74
|
|
|
£1.56
|
|
|
£1.42
|
|
|
£1.20
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
QFN-24
|
Buck
|
3.3 V, 5 V, 5.35 V, 12 V
|
1.5 A
|
1 Output
|
28 uA
|
2.15 MHz
|
- 40 C
|
+ 150 C
|
APM81815
|
Reel, Cut Tape
|
|
|
|
Switching Voltage Regulators 40V 3A SYNCHRONOUS BUCK MODULE IN 4X6MM
- APM81911KNBATR-1
- Allegro MicroSystems
-
1:
£3.14
-
8,957In Stock
|
Mouser Part No
250-APM81911KNBATR-1
|
Allegro MicroSystems
|
Switching Voltage Regulators 40V 3A SYNCHRONOUS BUCK MODULE IN 4X6MM
|
|
8,957In Stock
|
|
|
£3.14
|
|
|
£2.38
|
|
|
£2.19
|
|
|
£1.98
|
|
|
View
|
|
|
£1.69
|
|
|
£1.89
|
|
|
£1.82
|
|
|
£1.77
|
|
|
£1.69
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
QFN-32
|
Buck
|
800 mV to 24 V
|
3 A
|
1 Output
|
6 uA
|
250 kHz to 2.4 MHz
|
- 40 C
|
+ 150 C
|
APM81911
|
Reel, Cut Tape
|
|
|
|
Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD
- APM81803KNBJSR
- Allegro MicroSystems
-
1:
£2.16
-
2,969In Stock
|
Mouser Part No
250-APM81803KNBJSR
|
Allegro MicroSystems
|
Switching Voltage Regulators WIDE INPUT VOLTAGE, 3A SYNCHRONOUS BUCK REGULATOR WITH ULTRALOW QUIESCENT CURRENT (HLP) MODE, SYNCIN, CLKOUT, AND PGOOD
|
|
2,969In Stock
|
|
|
£2.16
|
|
|
£1.62
|
|
|
£1.48
|
|
|
£1.33
|
|
|
View
|
|
|
£1.07
|
|
|
£1.26
|
|
|
£1.20
|
|
|
£1.11
|
|
|
£1.07
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
QFN-24
|
Buck
|
800 mV to 24 V
|
3 A
|
1 Output
|
6 uA
|
250 kHz to 2.4 MHz
|
- 40 C
|
+ 150 C
|
APM81803
|
Reel, Cut Tape
|
|
|
|
Switching Voltage Regulators 40V, 2.2A SYNC BUCK DC-DC REGULATOR
- A81805KESJSR
- Allegro MicroSystems
-
1:
£1.69
-
5,999In Stock
|
Mouser Part No
250-A81805KESJSR
|
Allegro MicroSystems
|
Switching Voltage Regulators 40V, 2.2A SYNC BUCK DC-DC REGULATOR
|
|
5,999In Stock
|
|
|
£1.69
|
|
|
£1.26
|
|
|
£1.14
|
|
|
£1.02
|
|
|
View
|
|
|
£0.969
|
|
|
£0.934
|
|
|
£0.899
|
|
|
£0.871
|
|
|
£0.817
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
QFN-20
|
Buck
|
3.3 V
|
2.5 A
|
1 Output
|
6 uA
|
400 kHz to 2.5 MHz
|
- 40 C
|
+ 150 C
|
A81805
|
|
|
|
|
Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR
- A8650KEJTR-T
- Allegro MicroSystems
-
1:
£1.58
-
17,998In Stock
|
Mouser Part No
250-A8650KEJTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR
|
|
17,998In Stock
|
|
|
£1.58
|
|
|
£1.17
|
|
|
£1.07
|
|
|
£0.952
|
|
|
View
|
|
|
£0.761
|
|
|
£0.899
|
|
|
£0.871
|
|
|
£0.849
|
|
|
£0.761
|
|
Min.: 1
Mult.: 1
|
|
|
|
EJ-10
|
|
|
|
|
|
|
|
|
A8650
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators UMC VERSION OF 4447
- A4447SLJTR-T
- Allegro MicroSystems
-
1:
£1.01
-
2,181In Stock
|
Mouser Part No
250-A4447SLJTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators UMC VERSION OF 4447
|
|
2,181In Stock
|
|
|
£1.01
|
|
|
£0.735
|
|
|
£0.666
|
|
|
£0.59
|
|
|
£0.48
|
|
|
View
|
|
|
£0.554
|
|
|
£0.533
|
|
|
£0.491
|
|
|
£0.458
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-8
|
Buck
|
800 mV to 24 V
|
2 A
|
1 Output
|
4.4 mA
|
|
- 20 C
|
+ 85 C
|
A4447
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR
- A8652KLPTR-T
- Allegro MicroSystems
-
1:
£2.16
-
8,000In Stock
|
Mouser Part No
250-A8652KLPTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR
|
|
8,000In Stock
|
|
|
£2.16
|
|
|
£1.62
|
|
|
£1.48
|
|
|
£1.33
|
|
|
View
|
|
|
£1.09
|
|
|
£1.26
|
|
|
£1.20
|
|
|
£1.17
|
|
|
£1.14
|
|
|
£1.09
|
|
Min.: 1
Mult.: 1
|
|
|
|
TSSOP-16
|
|
|
|
|
|
|
|
|
A8652
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR
- A8653KLPTR-T
- Allegro MicroSystems
-
1:
£2.44
-
7,865In Stock
|
Mouser Part No
250-A8653KLPTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR
|
|
7,865In Stock
|
|
|
£2.44
|
|
|
£1.82
|
|
|
£1.68
|
|
|
£1.51
|
|
|
View
|
|
|
£1.22
|
|
|
£1.42
|
|
|
£1.38
|
|
|
£1.34
|
|
|
£1.22
|
|
Min.: 1
Mult.: 1
|
|
|
|
TSSOP-16
|
|
|
|
|
|
|
|
|
A8652
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR
- A8654KLPTR-T
- Allegro MicroSystems
-
1:
£2.15
-
7,548In Stock
|
Mouser Part No
250-A8654KLPTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR
|
|
7,548In Stock
|
|
|
£2.15
|
|
|
£1.67
|
|
|
£1.53
|
|
|
£1.40
|
|
|
View
|
|
|
£1.14
|
|
|
£1.34
|
|
|
£1.29
|
|
|
£1.26
|
|
|
£1.14
|
|
Min.: 1
Mult.: 1
|
|
|
|
TSSOP-16
|
|
|
|
|
|
|
|
|
A8654
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER
- A8586KLJTR-T
- Allegro MicroSystems
-
1:
£1.39
-
1,178In Stock
|
Mouser Part No
250-A8586KLJTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER
|
|
1,178In Stock
|
|
|
£1.39
|
|
|
£1.03
|
|
|
£0.943
|
|
|
£0.834
|
|
|
£0.694
|
|
|
View
|
|
|
£0.788
|
|
|
£0.759
|
|
|
£0.73
|
|
|
£0.67
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-8
|
Buck
|
800 mV to 30 V
|
3.5 A
|
1 Output
|
27 uA
|
2 MHz
|
- 40 C
|
+ 150 C
|
A8586
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
- A8586KLJTR-T-1
- Allegro MicroSystems
-
1:
£1.39
-
5,559In Stock
|
Mouser Part No
250-A8586KLJTR-T-1
|
Allegro MicroSystems
|
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
|
|
5,559In Stock
|
|
|
£1.39
|
|
|
£1.03
|
|
|
£0.943
|
|
|
£0.834
|
|
|
View
|
|
|
£0.659
|
|
|
£0.788
|
|
|
£0.759
|
|
|
£0.73
|
|
|
£0.659
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-8
|
Buck
|
800 mV to 30 V
|
3.5 A
|
1 Output
|
27 uA
|
2 MHz
|
- 40 C
|
+ 150 C
|
A8586
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
- A8586KLJTR-T-2
- Allegro MicroSystems
-
1:
£1.39
-
3,000In Stock
|
Mouser Part No
250-A8586KLJTR-T-2
|
Allegro MicroSystems
|
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
|
|
3,000In Stock
|
|
|
£1.39
|
|
|
£1.03
|
|
|
£0.943
|
|
|
£0.834
|
|
|
View
|
|
|
£0.659
|
|
|
£0.788
|
|
|
£0.759
|
|
|
£0.73
|
|
|
£0.659
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-8
|
Buck
|
800 mV to 30 V
|
3.5 A
|
1 Output
|
27 uA
|
2 MHz
|
- 40 C
|
+ 150 C
|
A8586
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators WIDE INPUT VOLTAGEBUCK REGULATOR
- A8589KLPTR-T
- Allegro MicroSystems
-
1:
£2.20
-
8,000In Stock
|
Mouser Part No
250-A8589KLPTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators WIDE INPUT VOLTAGEBUCK REGULATOR
|
|
8,000In Stock
|
|
|
£2.20
|
|
|
£1.64
|
|
|
£1.51
|
|
|
£1.35
|
|
|
View
|
|
|
£1.10
|
|
|
£1.28
|
|
|
£1.24
|
|
|
£1.20
|
|
|
£1.10
|
|
Min.: 1
Mult.: 1
|
|
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TSSOP-16
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A8589
|
Reel, Cut Tape, MouseReel
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Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)
- ARG81800KESJSR-1
- Allegro MicroSystems
-
1:
£1.20
-
5,953In Stock
|
Mouser Part No
250-ARG81800KESJSR-1
|
Allegro MicroSystems
|
Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)
|
|
5,953In Stock
|
|
|
£1.20
|
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£1.15
|
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£1.04
|
|
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£0.995
|
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View
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£0.703
|
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|
£0.908
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£0.871
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£0.703
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Min.: 1
Mult.: 1
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ES-20
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ARG81800
|
Reel, Cut Tape, MouseReel
|
|
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Switching Voltage Regulators 3.5A HIGH FREQUENCY BUCK REGULATOR FOR T
- A8583KLPTR-T
- Allegro MicroSystems
-
1:
£2.01
-
507In Stock
|
Mouser Part No
250-A8583KLPTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators 3.5A HIGH FREQUENCY BUCK REGULATOR FOR T
|
|
507In Stock
|
|
|
£2.01
|
|
|
£1.50
|
|
|
£1.37
|
|
|
£1.23
|
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|
View
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|
£1.03
|
|
|
£1.16
|
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£1.13
|
|
|
£1.10
|
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£1.07
|
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£1.03
|
|
Min.: 1
Mult.: 1
|
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TSSOP-16
|
|
|
|
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A8583
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT
- A8591KEJTR-J-1
- Allegro MicroSystems
-
1:
£3.06
-
294In Stock
|
Mouser Part No
250-A8591KEJTR-J-1
|
Allegro MicroSystems
|
Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT
|
|
294In Stock
|
|
|
£3.06
|
|
|
£2.84
|
|
|
£2.83
|
|
|
£2.22
|
|
|
£0.995
|
|
Min.: 1
Mult.: 1
|
|
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EJ-10
|
|
|
|
|
|
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A8591
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators 40V, 3.5A, STEP DOWN CONVERTER
- A8586KEJTR-T
- Allegro MicroSystems
-
1:
£1.39
-
740In Stock
-
183On Order
|
Mouser Part No
250-A8586KEJTR-T
|
Allegro MicroSystems
|
Switching Voltage Regulators 40V, 3.5A, STEP DOWN CONVERTER
|
|
740In Stock
183On Order
|
|
|
£1.39
|
|
|
£1.03
|
|
|
£0.943
|
|
|
£0.834
|
|
|
£0.694
|
|
|
View
|
|
|
£0.788
|
|
|
£0.759
|
|
|
£0.718
|
|
|
£0.673
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
DFN-10
|
Buck
|
800 mV to 30 V
|
3.5 A
|
1 Output
|
27 uA
|
2 MHz
|
- 40 C
|
+ 150 C
|
A8586
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
- A8586KEJTR-T-2
- Allegro MicroSystems
-
1:
£1.39
-
1,105In Stock
-
80On Order
|
Mouser Part No
250-A8586KEJTR-T-2
|
Allegro MicroSystems
|
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
|
|
1,105In Stock
80On Order
|
|
|
£1.39
|
|
|
£1.03
|
|
|
£0.943
|
|
|
£0.834
|
|
|
£0.694
|
|
|
View
|
|
|
£0.788
|
|
|
£0.759
|
|
|
£0.718
|
|
|
£0.67
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
DFN-10
|
Buck
|
800 mV to 30 V
|
3.5 A
|
1 Output
|
27 uA
|
1.6 MHz to 2.4 MHz
|
- 40 C
|
+ 150 C
|
A8586
|
Reel, Cut Tape, MouseReel
|
|
United Kingdom