Voltage Regulators - Switching Regulators

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LTC3307A/B Step-Down Silent Switcher™

Analog Devices Inc. LTC3307A/B Step-Down Silent Switcher™ is a very small, high-efficiency, low-noise, monolithic synchronous 3A step-down DC-DC converter operating from a 2.25V to 5.5V input supply. Using constant frequency, peak current mode control at switching frequencies of up to 3MHz, and minimum on-time as low as 22ns, the LTC3307A/B achieves fast transient response with small external components. The Silent Switcher architecture also minimises EMI emissions.

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Part #

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AMPV#TRMPBF
Analog Devices
1: $12.46
212In Stock

Mfr. Part No.
LTC3307AMPV#TRMPBF

Mouser Part No
584-3307AMPVTRMPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

212In Stock

Cut Tape

$12.46

$9.79

$9.07

$8.38

Reel

$7.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3307

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

LTC3307BIV#TRMPBF
Analog Devices
1: $6.23
521In Stock

Mfr. Part No.
LTC3307BIV#TRMPBF

Mouser Part No
584-3307BIVTRMPBF

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

Learn More

Datasheet

521In Stock

Cut Tape

$6.23

$4.79

$4.51

$4.03

Reel

$3.80

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck 2x2LQFN

LTC3307BMPV#TRMPBF
Analog Devices
1: $12.44
476In Stock

Mfr. Part No.
LTC3307BMPV#TRMPBF

Mouser Part No
584-3307BMPVTRMPB

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck 2x2LQFN

Learn More

Datasheet

476In Stock

Cut Tape

$12.44

$9.78

$9.11

$8.38

Reel

$7.80

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3307

Reel, Cut Tape

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AIV#TRPBF
Analog Devices
1: $6.56
35,927In Stock

Mfr. Part No.
LTC3307AIV#TRPBF

Mouser Part No
584-LTC3307AIV#TRPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

35,927In Stock

Cut Tape

$6.56

$5.03

$4.65

$4.23

View

Reel

$3.76

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3307

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

LTC3307BEV#TRMPBF
Analog Devices
1: $5.78
653In Stock

Mfr. Part No.
LTC3307BEV#TRMPBF

Mouser Part No
584-3307BEVTRMPBF

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

Learn More

Datasheet

653In Stock

Cut Tape

$5.78

$4.40

$4.06

$3.68

Reel

$3.38

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

LTC3307BHV#TRMPBF
Analog Devices
1: $7.46
491In Stock

Mfr. Part No.
LTC3307BHV#TRMPBF

Mouser Part No
584-3307BHVTRMPBF

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

Learn More

Datasheet

491In Stock

Cut Tape

$7.46

$5.76

$5.34

$4.87

Reel

$4.50

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AACBZ-R7
Analog Devices
1: $3.28
1,336In Stock

Mfr. Part No.
LTC3307AACBZ-R7

Mouser Part No
584-LTC3307AACBZ-R7

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

1,336In Stock

Cut Tape

$3.28

$2.47

$2.26

$2.04

Reel

$1.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

WLCSP-16

Buck

500 mV to 5.5 V

3 A

1 Output

1.2 mA

2 MHz

- 40 C

+ 125 C

LTC3307A

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AEV#TRMPBF
Analog Devices
1: $5.78
405In Stock
500Expected 12/11/2027

Mfr. Part No.
LTC3307AEV#TRMPBF

Mouser Part No
584-3307AEV#TRMPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

405In Stock

500Expected 12/11/2027

Cut Tape

$5.78

$4.40

$4.06

$3.68

Reel

$3.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3307

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AHV#TRMPBF
Analog Devices
1: $7.46
209In Stock
1,000Expected 26/05/2027

Mfr. Part No.
LTC3307AHV#TRMPBF

Mouser Part No
584-3307AHV#TRMPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

209In Stock

1,000Expected 26/05/2027

Cut Tape

$7.46

$5.76

$5.34

$4.87

Reel

$4.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 150 C

LTC3307

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

LTC3307BJV#TRMPBF
Analog Devices
1: $6.55
222In Stock

Mfr. Part No.
LTC3307BJV#TRMPBF

Mouser Part No
584-3307BJVTRMPBF

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

Learn More

Datasheet

222In Stock

Cut Tape

$6.55

$5.04

$4.74

$4.25

Reel

$4.02

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AEV#TRPBF
Analog Devices
1: $5.97
43In Stock
17,500On Order

Mfr. Part No.
LTC3307AEV#TRPBF

Mouser Part No
584-LTC3307AEV#TRPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

43In Stock

17,500On Order

Cut Tape

$5.97

$4.57

$4.22

$3.76

$3.62

Reel

$3.30

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3307

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AHV#TRPBF
Analog Devices
1: $7.46
33In Stock
5,000Expected 15/07/2027

Mfr. Part No.
LTC3307AHV#TRPBF

Mouser Part No
584-LTC3307AHV#TRPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

33In Stock

5,000Expected 15/07/2027

Cut Tape

$7.46

$5.76

$5.34

$4.87

View

Reel

$4.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 150 C

LTC3307

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AJV#TRPBF
Analog Devices
1: $6.96
162In Stock
12,500On Order

Mfr. Part No.
LTC3307AJV#TRPBF

Mouser Part No
584-LTC3307AJV#TRPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

162In Stock

12,500On Order

Cut Tape

$6.96

$5.36

$4.96

$4.52

$4.38

Reel

$4.01

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 150 C

LTC3307

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AIV#TRMPBF
Analog Devices
1: $6.63
1,000Expected 10/03/2027

Mfr. Part No.
LTC3307AIV#TRMPBF

Mouser Part No
584-3307AIV#TRMPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

1,000Expected 10/03/2027

Cut Tape

$6.63

$5.10

$4.72

$4.30

$4.15

Reel

$3.97

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3307

Reel, Cut Tape

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AJV#TRMPBF
Analog Devices
1: $6.90
Non-Stocked Lead-Time 29 Weeks

Mfr. Part No.
LTC3307AJV#TRMPBF

Mouser Part No
584-3307AJV#TRMPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

Non-Stocked Lead-Time 29 Weeks

Cut Tape

$6.90

$5.30

$4.90

$4.46

$4.28

Reel

$4.19

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

3 A

1 Output

40 uA

2 MHz

- 40 C

+ 150 C

LTC3307

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3307AMPV#TRPBF
Analog Devices
2,500: $7.34
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LTC3307AMPV#TRPBF

Mouser Part No
584-3307AMPVTRPBF

Analog Devices

Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$7.34

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

LQFN-12

1 Output

LTC3307

Reel

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

LTC3307BEV#TRPBF
Analog Devices
2,500: $3.27
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LTC3307BEV#TRPBF

Mouser Part No
584-LTC3307BEV#TRPBF

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$3.27

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

LQFN-12

Reel

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

LTC3307BHV#TRPBF
Analog Devices
2,500: $4.18
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
LTC3307BHV#TRPBF

Mouser Part No
584-LTC3307BHV#TRPBF

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

$4.18

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

LQFN-12

Reel

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

LTC3307BIV#TRPBF
Analog Devices
2,500: $3.77
Non-Stocked Lead-Time 29 Weeks

Mfr. Part No.
LTC3307BIV#TRPBF

Mouser Part No
584-LTC3307BIV#TRPBF

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

Learn More

Datasheet

Non-Stocked Lead-Time 29 Weeks

Reel

$3.77

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

LQFN-12

Reel

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

LTC3307BJV#TRPBF
Analog Devices
2,500: $3.96
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
LTC3307BJV#TRPBF

Mouser Part No
584-LTC3307BJV#TRPBF

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

$3.96

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

LQFN-12

Reel

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck 2x2LQFN

LTC3307BMPV#TRPBF
Analog Devices
2,500: $7.34
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
LTC3307BMPV#TRPBF

Mouser Part No
584-LTC3307BMPVTRPBF

Analog Devices

Switching Voltage Regulators 3A 5Vin 6MHz SilentSw Sync Buck 2x2LQFN

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$7.34

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

LQFN-12

LTC3307

Reel

LTC3307A/B Step-Down Silent Switcher™

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