LTC3536IDD#PBF

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Analog Devices

1A LOW NOISE, BUCK-BOOST DC/DC CONVERTER

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LTC3536IDD#PBF

Active

Analog Devices

1A LOW NOISE, BUCK-BOOST DC/DC CONVERTER

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DocumentsR415 Reliability Data Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC3536IDD#PBF

Current - Output	1 A
Frequency - Switching [Max]	2 MHz
Frequency - Switching [Min]	300 kHz
Function	Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	10-WFDFN Exposed Pad
Supplier Device Package	10-DFN (3x3)
Synchronous Rectifier	True
Topology	Buck-Boost
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	1.8 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	1.8 V

LTC3536 Series

1A Low Noise, Buck-Boost DC/DC Converter

Part	Voltage - Input (Min) [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Function	Voltage - Input (Max) [Max]	Frequency - Switching [Max]	Frequency - Switching [Min]	Package / Case	Topology	Current - Output	Output Configuration	Number of Outputs	Voltage - Output (Max) [Max]	Supplier Device Package	Voltage - Output (Min/Fixed)	Mounting Type	Output Type	Package / Case
Analog Devices LTC3536EDD#PBF	1.8 V	-40 °C	125 ¯C	Step-Up/Step-Down	5.5 V	2 MHz	300 kHz	10-WFDFN Exposed Pad	Buck-Boost	1 A	Positive	1	5.5 V	10-DFN (3x3)	1.8 V	Surface Mount	Adjustable
Analog Devices LTC3536IMSE#TRPBF	1.8 V	-40 °C	125 ¯C	Step-Up/Step-Down	5.5 V	2 MHz	300 kHz	12-TSSOP Exposed Pad	Buck-Boost	1 A	Positive	1	5.5 V	12-MSOP-EP	1.8 V	Surface Mount	Adjustable	0.118 in 3 mm
Analog Devices LTC3536IDD#PBF	1.8 V	-40 °C	125 ¯C	Step-Up/Step-Down	5.5 V	2 MHz	300 kHz	10-WFDFN Exposed Pad	Buck-Boost	1 A	Positive	1	5.5 V	10-DFN (3x3)	1.8 V	Surface Mount	Adjustable

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 10.77
		10	$ 7.52
		25	$ 6.68
		100	$ 5.75
		250	$ 5.29
		500	$ 5.02
		1000	$ 4.79

Description

General part information

LTC3536 Series

The LTC3536 is an extended VINrange, fixed frequency, synchronous buck-boost DC/DC converter that operates from input voltages above, below or equal to the regulated output voltage. The topology incorporated in the LTC3536 provides low noise operation, making it ideal for RF and precision measurement applications.The device can produce up to 1A of continuous output current, and it includes two N-channel and two P-channel MOSFET switches. Switching frequencies up to 2MHz can be programmed with an external resistor and the oscillator can be synchronized to an external clock. Quiescent current is only 32μA in Burst Mode operation, maximizing battery life in portable applications. Burst Mode operation is user controlled and improves efficiency at light loads.Other features include a 1μA shutdown current, internal soft-start, overtemperature protection and current limit. The LTC3536 is available in 12-pin thermally enhanced MSOP and 10-pin (3mm × 3mm) DFN packages.ApplicationsWireless Inventory TerminalsHandheld Medical InstrumentsWireless Locators, MicrophonesSupercapacitor Backup Power Supply