Switching Controllers – Mouser Peru

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LTC3245 Inductorless Charge Pump DC/DC Converters

Analog Devices Inc. LTC3245 Inductorless Charge Pump Converters are buck-boost DC/DC converters that generate 3.3V, 5V, or adjustable output from a 2.7V to 3V input voltage. The converter's internal circuitry selects the conversion ratio automatically to maximize efficiency as input voltage and load conditions change. To further optimize efficiency, designers can operate the converters in pin selectable burst mode. The constant-frequency architecture enables the Analog Devices Inc. LTC3245 converters to offer a lower noise output than conventional charge pump regulators. With an operating current as low at 20µA, the LTC3245 converters are well-suited for low-power, space-constrained automotive and industrial applications.

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Part #

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245IMSE#TRPBF
Analog Devices
1: S/39.55
2,332In Stock

Mfr. Part #
LTC3245IMSE#TRPBF

Mouser Part #
584-LTC3245IMSETRPBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

2,332In Stock

Cut Tape

S/39.55

S/30.83

S/28.65

S/26.27

View

Reel

S/22.93

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Buck-Boost

1 Output

450 kHz

3.3 V, 5 V, 2.5 V to 5 V

250 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-12

Reel, Cut Tape, MouseReel

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245EMSE#PBF
Analog Devices
1: S/35.69
321In Stock

Mfr. Part #
LTC3245EMSE#PBF

Mouser Part #
584-LTC3245EMSE#PBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

321In Stock

S/35.69

S/27.75

S/25.03

S/23.43

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

450 kHz

3.3 V, 5 V, 2.5 V to 5 V

250 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-12

Tube

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245EDE#TRPBF
Analog Devices
1: S/36.43
4,267In Stock

Mfr. Part #
LTC3245EDE#TRPBF

Mouser Part #
584-LTC3245EDE#TRPBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

4,267In Stock

Cut Tape

S/36.43

S/28.30

S/26.27

S/23.59

View

Reel

S/20.28

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Buck-Boost

1 Output

450 kHz

3.3 V, 5 V, 2.5 V to 5 V

250 mA

- 40 C

+ 125 C

SMD/SMT

DFN-12

Reel, Cut Tape, MouseReel

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245IMSE#PBF
Analog Devices
1: S/39.59
2,991In Stock

Mfr. Part #
LTC3245IMSE#PBF

Mouser Part #
584-LTC3245IMSE#PBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

2,991In Stock

S/39.59

S/30.91

S/27.95

S/25.50

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

450 kHz

3.3 V, 5 V, 2.5 V to 5 V

250 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-12

Tube

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245EDE#PBF
Analog Devices
1: S/36.43
432In Stock

Mfr. Part #
LTC3245EDE#PBF

Mouser Part #
584-LTC3245EDE#PBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

432In Stock

S/36.43

S/28.30

S/25.92

S/23.63

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

450 kHz

3.3 V, 5 V, 2.5 V to 5 V

250 mA

- 40 C

+ 125 C

SMD/SMT

DFN-12

Tube

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245EMSE#TRPBF
Analog Devices
1: S/35.69
2,403In Stock

Mfr. Part #
LTC3245EMSE#TRPBF

Mouser Part #
584-LTC3245EMSETRPBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

2,403In Stock

Cut Tape

S/35.69

S/27.75

S/25.77

S/23.59

View

Reel

S/20.24

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 Output

SMD/SMT

MSOP-12

Reel, Cut Tape, MouseReel

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245HMSE#PBF
Analog Devices
1: S/42.90
85In Stock

Mfr. Part #
LTC3245HMSE#PBF

Mouser Part #
584-LTC3245HMSE#PBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

85In Stock

S/42.90

S/33.55

S/30.40

S/28.45

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

450 kHz

3.3 V, 5 V, 2.5 V to 5 V

250 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-12

Tube

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245IDE#PBF
Analog Devices
1: S/40.40
168In Stock

Mfr. Part #
LTC3245IDE#PBF

Mouser Part #
584-LTC3245IDE#PBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

168In Stock

S/40.40

S/31.53

S/28.06

S/25.50

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

450 kHz

3.3 V, 5 V, 2.5 V to 5 V

250 mA

- 40 C

+ 125 C

SMD/SMT

DFN-12

Tube

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245MPMSE#PBF
Analog Devices
1: S/86.84
10In Stock
37Expected 10/27/2026

Mfr. Part #
LTC3245MPMSE#PBF

Mouser Part #
584-LTC3245MPMSE#PBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

10In Stock

37Expected 10/27/2026

S/86.84

S/69.52

S/63.64

S/60.06

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

450 kHz

3.3 V, 5 V, 2.5 V to 5 V

250 mA

- 55 C

+ 150 C

SMD/SMT

MSOP-12

Tube

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245MPMSE#TRPBF
Analog Devices
2,500: S/54.42
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3245MPMSE#TRPBF

Mouser Part #
584-C3245MPMSETRPBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/54.42

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

: 2,500

1 Output

SMD/SMT

MSOP-12

Reel

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245HMSE#TRPBF
Analog Devices
2,500: S/24.83
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3245HMSE#TRPBF

Mouser Part #
584-LTC3245HMSETRPBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/24.83

Quote

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

: 2,500

1 Output

SMD/SMT

MSOP-12

Reel

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

LTC3245IDE#TRPBF
Analog Devices
2,500: S/22.65
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3245IDE#TRPBF

Mouser Part #
584-LTC3245IDE#TRPBF

Analog Devices

Switching Controllers Wide VIN Rng, L N, 250mA Buck-Boost Ch P

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

S/22.65

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

: 2,500

1 Output

SMD/SMT

DFN-12

Reel

LTC3245 Inductorless Charge Pump DC/DC Converters

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