Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching

LTC3729EG#PBF - Analog Devices

IC REG CTRLR BUCK 28SSOP Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP

Technical Details

Clock Sync	No
Duty Cycle	99.5%
Lead Free	Lead Free
Lifecycle Status	Production
Manufacturer Lifecycle Status	PRODUCTION
Max Duty Cycle	99.5%
Max Frequency	590kHz
Max Operating Temperature	85°C
Max Output Current	5A
Max Output Voltage	42V
Max Supply Voltage	36V
Min Operating Temperature	-40°C
Min Supply Voltage	4V
Number of Output Phases	2
Number of Pins	28
Output Configuration	Positive
Output Type	Adjustable
Radiation Hardening	No
REACH SVHC	No
RoHS	Compliant
Schedule B	8542390000, 8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|8542390000\|85
Switching Frequency	550kHz
Synchronous Rectifier	Yes
Termination	SMD/SMT

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

REACH SVHC : No

Images

Analog Devices LTC3729EG#PBF | Analog Devices

Analog Devices

Datasheets

Rochester Electronics

Lifecycle Status Indicator

Production

Symbol

LTC3729EG#PBF Symbol - Analog Devices

LTC3729EG#PBF Symbol - Analog Devices

LTC3729EG#PBF Symbol - Analog Devices

LTC3729EG#PBF Symbol - Analog Devices

‹ ›

Footprint

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

LTC3729EG#PBF Footprint - Analog Devices

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Analog Devices / Linear Technology	LTC3729EG	Unknown
Analog Devices	LTC3729EG#TRPBF	Production
Analog Devices / Linear Technology	LTC3729EG#TR	Unknown
Analog Devices	MAX8742EAI+T	Obsolete
Vishay	SI9130LG-E3	Obsolete
Analog Devices / Linear Technology	LTC1267CG-ADJ	Unknown
Analog Devices	MAX1635CAI	Unknown
Analog Devices	MAX1631CAI+	EOL
Analog Devices	MAX1630CAI-T	Obsolete
Vishay	SI9130LG	Production

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Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

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Farnell

DE: 60

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23.1632

18.713

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DigiKey

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DE: 74

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16.64

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USD

1

10

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Microchip USA

US: 2412

$

41.216

41.216

41.216

41.216

Component Stockers USA

US: 59

$

9.73

9.73

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8.27

Win Source

783593-LTC3729EG#PBF

CN: 167

$

13.0573

8.7052

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Worldway Electronics

HK: 47187

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4.3666

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Fly-Wing Technology

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15.75

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