Voltage Regulators - Switching Regulators

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LTC3308A/B Synchronous Step-Down Silent Switcher™

Analog Devices Inc. LTC3308A/B Synchronous Step-Down Silent Switcher™ is a very small, high efficiency, low noise, monolithic synchronous 4A step-down DC/DC converter. It operates from a 2.25V to 5.5V input supply. Using constant frequency, peak current mode control at switching frequencies up to 3MHz, and minimum on-time as low as 22ns, this regulator achieves fast transient response with small external components. A Silent Switcher architecture minimizes EMI emissions.

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Part #

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

LTC3308AHV#TRMPBF
Analog Devices
1: $8.59
474In Stock

Mfr. Part #
LTC3308AHV#TRMPBF

Mouser Part #
584-3308AHV#TRMPBF

Analog Devices

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

Learn More

Datasheet

474In Stock

Cut Tape

$8.59

$6.66

$6.18

$5.64

$5.39

Min.: 1
Mult.: 1
Max.: 379

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

40 uA

2 MHz

- 40 C

+ 150 C

LTC3308

Reel, Cut Tape

Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3308BIV#TRMPBF
Analog Devices
1: $7.02
385In Stock

Mfr. Part #
LTC3308BIV#TRMPBF

Mouser Part #
584-3308BIVTRMPBF

Analog Devices

Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

385In Stock

Cut Tape

$7.02

$5.38

$4.97

$4.52

$4.31

Min.: 1
Mult.: 1
Max.: 308

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3308

Reel, Cut Tape

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

LTC3308AHV#TRPBF
Analog Devices
1: $8.35
2,685In Stock

Mfr. Part #
LTC3308AHV#TRPBF

Mouser Part #
584-LTC3308AHV#TRPBF

Analog Devices

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

Learn More

Datasheet

2,685In Stock

Cut Tape

$8.35

$6.44

$5.96

$5.44

View

Reel

$4.88

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,148

: 2,500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

40 uA

2 MHz

- 40 C

+ 150 C

LTC3308

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

LTC3308AMPV#TRMPBF
Analog Devices
1: $13.44
905In Stock

Mfr. Part #
LTC3308AMPV#TRMPBF

Mouser Part #
584-3308AMPVTRMPBF

Analog Devices

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

Learn More

Datasheet

905In Stock

Cut Tape

$13.44

$10.52

$9.79

$9.00

$8.91

Reel

$8.38

Min.: 1
Mult.: 1
Max.: 724

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3308

Reel, Cut Tape

Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3308BMPV#TRMPBF
Analog Devices
1: $12.24
766In Stock

Mfr. Part #
LTC3308BMPV#TRMPBF

Mouser Part #
584-3308BMPVTRMPB

Analog Devices

Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

766In Stock

Cut Tape

$12.24

$9.58

$8.92

$8.19

$8.11

Reel

$7.63

Min.: 1
Mult.: 1
Max.: 612

: 500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3308

Reel, Cut Tape

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

LTC3308AJV#TRPBF
Analog Devices
1: $7.38
2,983In Stock

Mfr. Part #
LTC3308AJV#TRPBF

Mouser Part #
584-LTC3308AJV#TRPBF

Analog Devices

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

Learn More

Datasheet

2,983In Stock

Cut Tape

$7.38

$5.68

$5.26

$5.20

$5.06

Reel

$5.06

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,386

: 2,500

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

40 uA

2 MHz

- 40 C

+ 150 C

LTC3308

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3308BEV#TRMPBF
Analog Devices
1: $6.64
70In Stock

Mfr. Part #
LTC3308BEV#TRMPBF

Mouser Part #
584-3308BEVTRMPBF

Analog Devices

Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

70In Stock

Cut Tape

$6.64

$5.09

$4.70

$4.35

$3.69

MouseReel Available

Min.: 1
Mult.: 1

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3308

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

LTC3308BJV#TRMPBF
Analog Devices
1: $7.44
81In Stock

Mfr. Part #
LTC3308BJV#TRMPBF

Mouser Part #
584-3308BJVTRMPBF

Analog Devices

Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN

Learn More

Datasheet

81In Stock

Cut Tape

$7.44

$5.74

$5.31

$4.84

$4.82

$4.09

MouseReel Available

Min.: 1
Mult.: 1

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

40 uA

2 MHz

- 40 C

+ 125 C

LTC3308

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

LTC3308AIV#TRPBF
Analog Devices
1: $7.71
1,437In Stock

Mfr. Part #
LTC3308AIV#TRPBF

Mouser Part #
584-LTC3308AIV#TRPBF

Analog Devices

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

Learn More

Datasheet

1,437In Stock

Cut Tape

$7.71

$5.94

$5.50

$5.02

$4.81

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,149

SMD/SMT

LQFN-12

Buck

500 mV to 5.5 V

4 A

1 Output

2 MHz

- 40 C

+ 125 C

LTC3308

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

LTC3308AJV#TRMPBF
Analog Devices
1: $7.44
174In Stock

Mfr. Part #
LTC3308AJV#TRMPBF

Mouser Part #
584-LTC3308AJVTRMPBF

Analog Devices

Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN

Learn More

Datasheet

174In Stock

Cut Tape

$7.44

$5.74

$5.31

$4.84

MouseReel Available

Min.: 1
Mult.: 1
Max.: 139

SMD/SMT

LQFN-12

Boost

500 mV to 5.5 V

4 A

1 Output

40 uA

2 MHz

- 40 C

+ 150 C

LTC3308

Reel, Cut Tape, MouseReel

LTC3308A/B Synchronous Step-Down Silent Switcher™

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