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Allegro MicroSystems, LLC PMIC - Voltage Regulators - DC DC Switching Regulators

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CategorySemiconductors / Power Management ICs / PMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerAllegro MicroSystems, LLC
Records 48
Page 1/2
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
Function
Output Configuration
Topology
Output Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Current - Output
Frequency - Switching
Synchronous Rectifier
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
A4447SLJTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJUSTABLE 2A 8SOIC
1
-
Step-Down
Positive
Buck
Adjustable
1
8V
50V
0.8V
24V
2A
-
No
-20°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
A8498SLJTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJUSTABLE 3A 8SOIC
2
-
Step-Down
Positive
Buck
Adjustable
1
8V
50V
0.8V
24V
3A
-
No
-20°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
A4403GEUTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJUSTABLE 3A 16QFN
2,624
-
Step-Down
Positive
Buck
Adjustable
1
9V
46V
0.8V
46V
3A
450kHz ~ 2MHz
No
-40°C ~ 105°C (TA)
Surface Mount
16-WQFN Exposed Pad
16-QFN (4x4)
A4490EESTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ TRPL 20QFN
21,296
-
Step-Down
Positive
Buck
Adjustable
3
4.5V
34V
0.8V
30.6V
-
550kHz
No
-40°C ~ 85°C (TA)
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x4)
A8654KLPTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 3A 16TSSOP
93,072
-
Step-Down
Positive
Buck
Adjustable
1
4V
36V
0.8V
36V
3A
100kHz ~ 2MHz
Yes
-40°C ~ 150°C (TA)
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-eTSSOP-EP
A4491EESTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ TRPL 20QFN
101,802
-
Step-Down
Positive
Buck
Adjustable
3
4.5V
23V
0.8V
20.7V
-
550kHz
No
-40°C ~ 85°C (TA)
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x4)
A8591KEJTR-J
Allegro MicroSystems, LLC
IC REG BUCK 5V 2A 10DFN
51,534
Automotive, AEC-Q100
Step-Down
Positive
Buck
Fixed
1
4V
35V
5V
-
2A
300kHz ~ 2MHz
No
-40°C ~ 150°C (TA)
Surface Mount, Wettable Flank
10-WFDFN Exposed Pad
10-DFN (3x3)
A8650KLYTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJUSTABLE 2A 10MSOP
74,238
-
Step-Down
Positive
Buck
Adjustable
1
2.5V
5.5V
0.8V
5.5V
2A
250kHz ~ 2.45MHz
Yes
-40°C ~ 125°C (TA)
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-EP
A8583KLPTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 3.5A 16TSSOP
3,618
-
Step-Down
Positive
Buck
Adjustable
1
4.7V
36V
0.8V
36V
3.5A
250kHz ~ 2.45MHz
No
-40°C ~ 125°C (TA)
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-eTSSOP-EP
A8585KLKTR-T
Allegro MicroSystems, LLC
IC REG BUCK 5V 2A 10SOIC
8,568
Automotive, AEC-Q100
Step-Down
Positive
Buck
Fixed
1
4V
35V
5V
-
2A
300kHz ~ 550kHz
No
-
Surface Mount
10-LSOP (0.154", 3.90mm Width) Exposed Pad
10-SOIC-EP
A8591KEJTR-J-1
Allegro MicroSystems, LLC
IC REG BUCK 3.3V 2A 10DFN
7,344
Automotive, AEC-Q100
Step-Down
Positive
Buck
Fixed
1
4V
35V
3.3V
-
2A
300kHz ~ 2MHz
No
-40°C ~ 150°C (TA)
Surface Mount, Wettable Flank
10-WFDFN Exposed Pad
10-DFN (3x3)
ARG81801KESJSR
Allegro MicroSystems, LLC
IC REG AUTO WIDE VIN 3A 24QFN
4,788
*
-
-
-
-
-
-
-
-
-
-
-
-
-
Surface Mount, Wettable Flank
24-WFQFN Exposed Pad
24-QFN (4x4)
A8652KLPTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 1A 16TSSOP
4,410
Automotive, AEC-Q100
Step-Down
Positive
Buck
Adjustable
1
4V
36V
3.3V
5.75V
1A
100kHz ~ 2MHz
Yes
-40°C ~ 150°C (TA)
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-eTSSOP-EP
A8590KLPTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 3A 16TSSOP
64,610
Automotive, AEC-Q100
Step-Down
Positive
Buck
Adjustable
1
4V
35V
0.8V
10V
3A
2.4MHz
No
-40°C ~ 125°C (TA)
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-eTSSOP-EP
A4492EESTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ TRPL 20QFN
2,034
-
Step-Down
Positive
Buck
Adjustable
3
4.5V
34V
0.8V
30.6V
-
550kHz
No
-40°C ~ 85°C (TA)
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x4)
A8653KLPTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 2.5A 16TSSOP
8,694
Automotive, AEC-Q100
Step-Down
Positive
Buck
Adjustable
1
4V
36V
3.3V
5.75V
2.5A
100kHz ~ 2MHz
Yes
-40°C ~ 150°C (TA)
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-eTSSOP-EP
A8586KLJTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 3.5A 8SOIC
6,192
Automotive, AEC-Q100
Step-Down
Positive
Buck
Adjustable
1
3.8V
36V
0.8V
30V
3.5A
200kHz ~ 4MHz
No
-40°C ~ 150°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
ARG81880KEJJTR
Allegro MicroSystems, LLC
IC REG BUCK 2.5V/3.3V/5V 10DFN
2,250
Automotive, AEC-Q100
Step-Down
Positive
Buck
Fixed
1
3.5V
46V
2.5V, 3.3V, 5V
-
800mA
2.2MHz
Yes
-40°C ~ 150°C (TJ)
Surface Mount, Wettable Flank
10-WFDFN Exposed Pad
10-DFN (3x3)
A8586KEJTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 3.5A 10DFN
4,554
Automotive, AEC-Q100
Step-Down
Positive
Buck
Adjustable
1
3.8V
36V
0.8V
30V
3.5A
200kHz ~ 4MHz
No
-40°C ~ 150°C (TJ)
Surface Mount
10-WFDFN Exposed Pad
10-DFN
A8587KEJTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJUSTABLE 2A 10DFN
4,032
Automotive, AEC-Q100
Step-Down
Positive
Buck
Adjustable
1
3.8V
36V
0.8V
30V
2A
2MHz
No
-40°C ~ 150°C (TJ)
Surface Mount
10-WFDFN Exposed Pad
10-DFN
A8586KLJTR-T-1
Allegro MicroSystems, LLC
IC REG BUCK ADJ 3.5A 8SOIC
8,352
Automotive, AEC-Q100
Step-Down
Positive
Buck
Adjustable
1
3.8V
36V
0.8V
30V
3.5A
200kHz ~ 4MHz
No
-40°C ~ 150°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
A8586KLJTR-T-2
Allegro MicroSystems, LLC
IC REG BUCK ADJ 3.5A 8SOIC
4,104
Automotive, AEC-Q100
Step-Down
Positive
Buck
Adjustable
1
3.8V
36V
0.8V
30V
3.5A
200kHz ~ 4MHz
No
-40°C ~ 150°C (TJ)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
A8650KEJTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJUSTABLE 2A 10DFN
5,130
Automotive, AEC-Q100
Step-Down
Positive
Buck
Adjustable
1
2.5V
5.5V
0.8V
-
2A
250kHz ~ 2.45MHz
Yes
-40°C ~ 125°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-DFN-EP (3x3)
A8584KLPTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 2.5A TSSOP
7,326
*
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
A8447SLJTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJUSTABLE 3A 8SOIC
156,152
-
Step-Down
Positive
Buck
Adjustable
1
8V
50V
0.8V
24V
3A
-
No
-20°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
A8582KLPTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 2A 16TSSOP
7,776
-
Step-Down
Positive
Buck
Adjustable
1
4.7V
36V
0.8V
36V
2A
250kHz ~ 2.45MHz
No
-40°C ~ 125°C (TA)
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-eTSSOP-EP
A8580KLPTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 2.5A 16TSSOP
8,856
Automotive, AEC-Q100
Step-Down
Positive
Buck
Adjustable
1
4V
35V
0.8V
10V
2.5A
252kHz ~ 2.44MHz
No
-40°C ~ 125°C (TA)
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-eTSSOP-EP
A8589KLPTR-T
Allegro MicroSystems, LLC
IC REG BUCK ADJ 2.5A 16TSSOP
7,704
-
Step-Down
Positive
Buck
Adjustable
1
4V
35V
0.8V
10V
2.5A
250kHz ~ 2.4MHz
No
-40°C ~ 125°C (TA)
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-eTSSOP-EP
A8585KLKTR-T-1
Allegro MicroSystems, LLC
IC REG BUCK 3.3V 2A 10SOIC
3,600
Automotive, AEC-Q100
Step-Down
Positive
Buck
Fixed
1
4V
35V
3.3V
-
2A
300kHz ~ 550kHz
No
-
Surface Mount
10-LSOP (0.154", 3.90mm Width) Exposed Pad
10-SOIC-EP
A8585KLKTR-T-2
Allegro MicroSystems, LLC
IC REG BUCK 5V 2A 10SOIC
4,356
Automotive, AEC-Q100
Step-Down
Positive
Buck
Fixed
1
4V
35V
5V
-
2A
300kHz ~ 550kHz
No
-
Surface Mount
10-LSOP (0.154", 3.90mm Width) Exposed Pad
10-SOIC-EP