Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO
A4403GEUTR-T
Allegro MicroSystems
1:
$2.92
30,897 In Stock
Mouser Part # 250-A4403GEUTR-T
Allegro MicroSystems
Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO
30,897 In Stock
1
$2.92
10
$2.16
25
$1.96
100
$1.76
1,500
$1.47
3,000
View
250
$1.66
500
$1.60
1,000
$1.51
3,000
$1.44
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
Switching Voltage Regulators 40V, 2.2A SYNC BUCK DC-DC REGULATOR
A81805KESJSR
Allegro MicroSystems
1:
$4.10
5,999 In Stock
Mouser Part # 250-A81805KESJSR
Allegro MicroSystems
Switching Voltage Regulators 40V, 2.2A SYNC BUCK DC-DC REGULATOR
5,999 In Stock
1
$4.10
10
$3.07
25
$2.81
100
$2.52
250
View
250
$2.39
500
$2.33
1,000
$2.22
2,500
$2.16
6,000
$2.12
Buy
Min.: 1 Mult.: 1
Details
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
A8586KLJTR-T-1
Allegro MicroSystems
1:
$3.38
5,504 In Stock
Mouser Part # 250-A8586KLJTR-T-1
Allegro MicroSystems
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
5,504 In Stock
1
$3.38
10
$2.52
25
$2.30
100
$2.06
3,000
$1.73
6,000
View
250
$1.94
500
$1.89
1,000
$1.81
6,000
$1.70
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Switching Voltage Regulators UMC VERSION OF 4447
A4447SLJTR-T
Allegro MicroSystems
1:
$2.30
6,703 In Stock
9,000 Expected 2026-11-16
Mouser Part # 250-A4447SLJTR-T
Allegro MicroSystems
Switching Voltage Regulators UMC VERSION OF 4447
6,703 In Stock
9,000 Expected 2026-11-16
1
$2.30
10
$1.74
25
$1.60
100
$1.43
3,000
$1.22
6,000
View
250
$1.35
500
$1.31
1,000
$1.30
6,000
$1.19
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
LDO Voltage Regulators AUTO 50MA LDO W/SHORT BATTERY
A4481KLJTR-T
Allegro MicroSystems
1:
$2.51
8,980 In Stock
Mouser Part # 250-A4481KLJTR-T
Allegro MicroSystems
LDO Voltage Regulators AUTO 50MA LDO W/SHORT BATTERY
8,980 In Stock
1
$2.51
10
$1.84
25
$1.68
100
$1.50
3,000
$1.28
6,000
View
250
$1.40
500
$1.35
1,000
$1.34
6,000
$1.25
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR
A8498SLJTR-T
Allegro MicroSystems
1:
$2.53
4,431 In Stock
Mouser Part # 250-A8498SLJTR-T
Allegro MicroSystems
Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR
4,431 In Stock
1
$2.53
10
$1.90
25
$1.71
100
$1.61
3,000
$1.35
6,000
View
250
$1.51
500
$1.45
6,000
$1.32
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER
A8586KLJTR-T
Allegro MicroSystems
1:
$3.38
48 In Stock
18,000 Expected 2026-09-14
Mouser Part # 250-A8586KLJTR-T
Allegro MicroSystems
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER
48 In Stock
18,000 Expected 2026-09-14
1
$3.38
10
$2.52
25
$2.30
100
$2.06
3,000
$1.73
6,000
View
250
$1.94
500
$1.89
1,000
$1.81
6,000
$1.70
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
A8586KLJTR-T-2
Allegro MicroSystems
1:
$3.38
2,995 In Stock
Mouser Part # 250-A8586KLJTR-T-2
Allegro MicroSystems
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
2,995 In Stock
1
$3.38
10
$2.52
25
$2.30
100
$2.06
3,000
$1.73
6,000
View
250
$1.94
500
$1.89
1,000
$1.81
6,000
$1.70
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT
A8591KEJTR-J-1
Allegro MicroSystems
1:
$5.04
294 In Stock
Mouser Part # 250-A8591KEJTR-J-1
Allegro MicroSystems
Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT
294 In Stock
1
$5.04
10
$3.76
25
$3.44
100
$3.08
1,500
$2.61
3,000
View
250
$2.91
500
$2.85
1,000
$2.71
3,000
$2.56
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
Switching Voltage Regulators 40V, 3.5A, STEP DOWN CONVERTER
A8586KEJTR-T
Allegro MicroSystems
1:
$3.38
740 In Stock
183 On Order
Mouser Part # 250-A8586KEJTR-T
Allegro MicroSystems
Switching Voltage Regulators 40V, 3.5A, STEP DOWN CONVERTER
740 In Stock
183 On Order
1
$3.38
10
$2.52
25
$2.30
100
$2.06
1,500
$1.73
3,000
View
250
$1.94
500
$1.89
1,000
$1.79
3,000
$1.71
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
A8586KEJTR-T-2
Allegro MicroSystems
1:
$3.38
1,055 In Stock
80 On Order
Mouser Part # 250-A8586KEJTR-T-2
Allegro MicroSystems
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
1,055 In Stock
80 On Order
1
$3.38
10
$2.52
25
$2.30
100
$2.06
1,500
$1.73
3,000
View
250
$1.94
500
$1.89
1,000
$1.79
3,000
$1.71
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)
ARG81800KESJSR
Allegro MicroSystems
18,000:
$1.92
Non-Stocked Lead-Time 36 Weeks
Mouser Part # 250-ARG81800KESJSR
Allegro MicroSystems
Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)
Non-Stocked Lead-Time 36 Weeks
Buy
Min.: 18,000 Mult.: 18,000
Reel :6,000
Details
Switching Voltage Regulators 40 V, 2.0 STEP-DOWN CONVERTER, PFM
A8587KEJTR-T
Allegro MicroSystems
18,000:
$1.93
Non-Stocked Lead-Time 36 Weeks
Mouser Part # 250-A8587KEJTR-T
Allegro MicroSystems
Switching Voltage Regulators 40 V, 2.0 STEP-DOWN CONVERTER, PFM
Non-Stocked Lead-Time 36 Weeks
Buy
Min.: 18,000 Mult.: 18,000
Reel :1,500
Details
Current & Power Monitors & Regulators AUTOMOTIVE SYNCHRONOUS BUCK CONTROLER
A8660KESTR-J
Allegro MicroSystems
9,000:
$2.40
Non-Stocked Lead-Time 36 Weeks
Mouser Part # 250-A8660KESTR-J
Allegro MicroSystems
Current & Power Monitors & Regulators AUTOMOTIVE SYNCHRONOUS BUCK CONTROLER
Non-Stocked Lead-Time 36 Weeks
Buy
Min.: 9,000 Mult.: 9,000
Reel :1,500
Details
Canada
