Voltage Regulators - Switching Regulators

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LTC3315A & LTC3315B Step-Down Converters

Analog Devices LTC3315A and LTC3315B Synchronous Step-Down Converters feature dual 2A monolithic synchronous step-down converters operating from a 2.25V to 5.5V input supply in one package. This makes the converters ideal for space-constrained applications with demanding performance requirements. Using constant frequency, peak current mode control at switching frequencies up to 3MHz with a minimum on-time as low as 25ns. This allows both bucks to achieve high efficiency and fast transient response in a very small application footprint.

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Part #

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BEV#TRMPBF
Analog Devices
1: 33,75 RON
823In Stock

Mfr. Part No.
LTC3315BEV#TRMPBF

Mouser Part No
584-LTC3315BEVTRMPBF

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

823In Stock

Cut Tape

33,75 RON

25,85 RON

24,09 RON

21,18 RON

Reel

18,06 RON

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV to 5.5 V

2 A

2 Output

70 uA

1 MHz to 3 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BHV#TRMPBF
Analog Devices
1: 40,09 RON
319In Stock

Mfr. Part No.
LTC3315BHV#TRMPBF

Mouser Part No
584-LTC3315BHVTRMPBF

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

319In Stock

Cut Tape

40,09 RON

30,08 RON

28,67 RON

24,90 RON

Reel

21,68 RON

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV to 5.5 V

2 A

2 Output

70 uA

1 MHz to 3 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

LTC3315AMPV#TRMPBF
Analog Devices
1: 62,12 RON
329In Stock
1.000Expected 1/5/2027

Mfr. Part No.
LTC3315AMPV#TRMPBF

Mouser Part No
584-3315AMPV#TRMPBF

Analog Devices

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

Learn More

Datasheet

329In Stock

1.000Expected 1/5/2027

Cut Tape

62,12 RON

47,18 RON

45,27 RON

39,84 RON

37,88 RON

Reel

37,88 RON

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV

2 A

2 Output

70 uA

500 kHz to 5 MHz

- 55 C

+ 150 C

LTC3315

Reel, Cut Tape

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BMPV#TRMPBF
Analog Devices
1: 62,12 RON
370In Stock

Mfr. Part No.
LTC3315BMPV#TRMPBF

Mouser Part No
584-LTC3315BMPVTRMPB

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

370In Stock

Cut Tape

62,12 RON

47,18 RON

45,27 RON

39,84 RON

37,88 RON

Reel

37,88 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV to 5.5 V

2 A

2 Output

70 uA

1 MHz to 3 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2x2A, 5V Synch Step-Down Buck

LTC3315AJV#WTRMPBF
Analog Devices
1: 48,69 RON
304In Stock

Mfr. Part No.
LTC3315AJV#WTRMPBF

Mouser Part No
584-TC3315AJVWTRMPBF

Analog Devices

Switching Voltage Regulators 2x2A, 5V Synch Step-Down Buck

Learn More

Datasheet

304In Stock

Cut Tape

48,69 RON

37,83 RON

36,07 RON

31,34 RON

29,88 RON

Reel

29,88 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV

2 A

2 Output

70 uA

500 kHz to 5 MHz

- 40 C

+ 125 C

AEC-Q100

LTC3315

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

LTC3315AIV#TRMPBF
Analog Devices
1: 37,22 RON
36In Stock
14.000On Order

Mfr. Part No.
LTC3315AIV#TRMPBF

Mouser Part No
584-3315AIV#TRMPBF

Analog Devices

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

Learn More

Datasheet

36In Stock

14.000On Order

Cut Tape

37,22 RON

26,91 RON

25,65 RON

22,28 RON

21,28 RON

Reel

19,37 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV

2 A

2 Output

70 uA

500 kHz to 5 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

LTC3315AIV#TRPBF
Analog Devices
1: 37,22 RON
995In Stock

Mfr. Part No.
LTC3315AIV#TRPBF

Mouser Part No
584-LTC3315AIV#TRPBF

Analog Devices

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

Learn More

Datasheet

995In Stock

Cut Tape

37,22 RON

26,96 RON

25,70 RON

22,33 RON

View

Reel

17,71 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

LQFN-12

Boost

500 mV

2 A

2 Output

70 uA

500 kHz to 5 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BJV#TRMPBF
Analog Devices
1: 38,93 RON
35In Stock
500Expected 3/5/2026

Mfr. Part No.
LTC3315BJV#TRMPBF

Mouser Part No
584-LTC3315BJVTRMPBF

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

35In Stock

500Expected 3/5/2026

Cut Tape

38,93 RON

28,17 RON

26,81 RON

23,34 RON

22,23 RON

Reel

20,27 RON

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV to 5.5 V

2 A

2 Output

70 uA

1 MHz to 3 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BIV#TRMPBF
Analog Devices
1: 37,22 RON
5In Stock

Mfr. Part No.
LTC3315BIV#TRMPBF

Mouser Part No
584-LTC3315BIVTRMPBF

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

5In Stock

Cut Tape

37,22 RON

26,91 RON

25,65 RON

22,28 RON

21,28 RON

Reel

19,37 RON

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV to 5.5 V

2 A

2 Output

70 uA

1 MHz to 3 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

LTC3315AEV#TRPBF
Analog Devices
1: 36,47 RON
5.000Expected 8/20/2026

Mfr. Part No.
LTC3315AEV#TRPBF

Mouser Part No
584-LTC3315AEV#TRPBF

Analog Devices

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

Learn More

Datasheet

5.000Expected 8/20/2026

Cut Tape

36,47 RON

25,50 RON

24,24 RON

21,08 RON

View

Reel

18,36 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

LQFN-12

Boost

500 mV

2 A

2 Output

70 uA

500 kHz to 5 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

LTC3315AEV#TRMPBF
Analog Devices
1: 36,47 RON
2.499On Order

Mfr. Part No.
LTC3315AEV#TRMPBF

Mouser Part No
584-3315AEV#TRMPBF

Analog Devices

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

Learn More

Datasheet

2.499On Order

Cut Tape

36,47 RON

25,50 RON

24,24 RON

21,08 RON

20,12 RON

Reel

18,36 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV

2 A

2 Output

70 uA

500 kHz to 5 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

LTC3315AHV#TRMPBF
Analog Devices
1: 40,09 RON
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3315AHV#TRMPBF

Mouser Part No
584-3315AHV#TRMPBF

Analog Devices

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

40,09 RON

30,08 RON

28,67 RON

24,90 RON

23,74 RON

Reel

21,68 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV

2 A

2 Output

70 uA

500 kHz to 5 MHz

- 40 C

+ 150 C

LTC3315

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

LTC3315AMPV#TRPBF
Analog Devices
2.500: 37,88 RON
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3315AMPV#TRPBF

Mouser Part No
584-3315AMPV#TRPBF

Analog Devices

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

37,88 RON

Min.: 2.500
Mult.: 2.500

Reel: 2.500

SMD/SMT

LQFN-12

Boost

500 mV

2 A

2 Output

70 uA

500 kHz to 5 MHz

- 55 C

+ 150 C

LTC3315

Reel

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

LTC3315AHV#TRPBF
Analog Devices
2.500: 21,68 RON
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3315AHV#TRPBF

Mouser Part No
584-LTC3315AHV#TRPBF

Analog Devices

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

21,68 RON

Min.: 2.500
Mult.: 2.500

Reel: 2.500

SMD/SMT

LQFN-12

Boost

500 mV

2 A

2 Output

70 uA

500 kHz to 5 MHz

- 40 C

+ 150 C

LTC3315

Reel

Switching Voltage Regulators 2x2A, 5V Synch Step-Down Buck

LTC3315AJV#WTRPBF
Analog Devices
2.500: 29,88 RON
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3315AJV#WTRPBF

Mouser Part No
584-LTC3315AJVWTRPBF

Analog Devices

Switching Voltage Regulators 2x2A, 5V Synch Step-Down Buck

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

29,88 RON

Min.: 2.500
Mult.: 2.500

Reel: 2.500

SMD/SMT

LQFN-12

2 Output

AEC-Q100

LTC3315

Reel

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BEV#TRPBF
Analog Devices
2.500: 18,06 RON
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3315BEV#TRPBF

Mouser Part No
584-LTC3315BEV#TRPBF

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

18,06 RON

Min.: 2.500
Mult.: 2.500

Reel: 2.500

SMD/SMT

LQFN-12

2 Output

LTC3315

Reel

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BIV#TRPBF
Analog Devices
2.500: 19,37 RON
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3315BIV#TRPBF

Mouser Part No
584-LTC3315BIV#TRPBF

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

19,37 RON

Min.: 2.500
Mult.: 2.500

Reel: 2.500

SMD/SMT

LQFN-12

2 Output

LTC3315

Reel

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BMPV#TRPBF
Analog Devices
2.500: 37,88 RON
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3315BMPV#TRPBF

Mouser Part No
584-LTC3315BMPVTRPBF

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

37,88 RON

Min.: 2.500
Mult.: 2.500

Reel: 2.500

SMD/SMT

LQFN-12

2 Output

LTC3315

Reel

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

LTC3315AACBZ-R7
Analog Devices
1: 19,67 RON
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
LTC3315AACBZ-R7

Mouser Part No
584-LTC3315AACBZ-R7

Analog Devices

Switching Voltage Regulators 6A, Low Vltg Synch Step-Down Buck in 2x2

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Cut Tape

19,67 RON

12,98 RON

11,92 RON

10,26 RON

View

Reel

6,99 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

WLCSP-16

Buck

500 mV to 5.5 V

2 A

2 Output

1.2 uA

1 MHz to 3 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2x2A, 5V Synch Step-Down Buck in 2x2

LTC3315AJV#TRMPBF
Analog Devices
1: 38,93 RON
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
LTC3315AJV#TRMPBF

Mouser Part No
584-LTC3315AJVTRMPBF

Analog Devices

Switching Voltage Regulators 2x2A, 5V Synch Step-Down Buck in 2x2

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Cut Tape

38,93 RON

28,17 RON

26,81 RON

23,34 RON

22,23 RON

Reel

20,27 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFN-12

Boost

500 mV

2 A

2 Output

70 uA

500 kHz to 5 MHz

- 40 C

+ 125 C

LTC3315

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2x2A, 5V Synch Step-Down Buck in 2x2

LTC3315AJV#TRPBF
Analog Devices
2.500: 20,27 RON
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
LTC3315AJV#TRPBF

Mouser Part No
584-LTC3315AJVTRPBF

Analog Devices

Switching Voltage Regulators 2x2A, 5V Synch Step-Down Buck in 2x2

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

20,27 RON

Min.: 2.500
Mult.: 2.500

Reel: 2.500

SMD/SMT

LQFN-12

2 Output

LTC3315

Reel

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BHV#TRPBF
Analog Devices
2.500: 21,68 RON
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
LTC3315BHV#TRPBF

Mouser Part No
584-LTC3315BHV#TRPBF

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

21,68 RON

Min.: 2.500
Mult.: 2.500

Reel: 2.500

SMD/SMT

LQFN-12

2 Output

LTC3315

Reel

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

LTC3315BJV#TRPBF
Analog Devices
2.500: 20,27 RON
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LTC3315BJV#TRPBF

Mouser Part No
584-LTC3315BJV#TRPBF

Analog Devices

Switching Voltage Regulators Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm 2mm LQFN

Learn More

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

20,27 RON

Min.: 2.500
Mult.: 2.500

Reel: 2.500

SMD/SMT

LQFN-12

2 Output

LTC3315

Reel

LTC3315A & LTC3315B Step-Down Converters

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