LTC3535EDD#PBF

Active

Analog Devices

DUAL CHANNEL 550MA 1MHZ SYNCHRONOUS STEP-UP DC/DC CONVERTER

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet R415 Reliability Data

LTC3535EDD#PBF

Active

Analog Devices

DUAL CHANNEL 550MA 1MHZ SYNCHRONOUS STEP-UP DC/DC CONVERTER

Deep-Dive with AI

DocumentsDatasheet R415 Reliability Data

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC3535EDD#PBF

Frequency - Switching	1 MHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	12-WFDFN Exposed Pad
Supplier Device Package	12-DFN (3x3)
Synchronous Rectifier	True
Topology	Boost
Voltage - Input (Max) [Max]	5 V
Voltage - Input (Min) [Min]	0.5 V
Voltage - Output (Max) [Max]	5.25 V
Voltage - Output (Min/Fixed)	1.5 V

LTC3535 Series

Dual Channel 550mA 1MHz Synchronous Step-Up DC/DC Converter

Part	Function	Mounting Type	Supplier Device Package	Package / Case	Voltage - Output (Min/Fixed)	Topology	Synchronous Rectifier	Voltage - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching	Voltage - Input (Max) [Max]	Number of Outputs	Output Configuration	Voltage - Input (Min) [Min]	Output Type
Analog Devices LTC3535EDD	Step-Up	Surface Mount	12-DFN (3x3)	12-WFDFN Exposed Pad	1.5 V	Boost		5.25 V	85 °C	-40 °C	1 MHz	5 V	2	Positive	0.5 V	Adjustable
Analog Devices LTC3535EDD#PBF	Step-Up	Surface Mount	12-DFN (3x3)	12-WFDFN Exposed Pad	1.5 V	Boost		5.25 V	85 °C	-40 °C	1 MHz	5 V	2	Positive	0.5 V	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	$ 10.22
		10	$ 7.11
		25	$ 6.31
		100	$ 5.41
		250	$ 4.98
		500	$ 4.72
		1000	$ 4.50

Description

General part information

LTC3535 Series

The LTC3535 is a dual channel, synchronous, fixed frequency step-up DC/DC converter with output disconnect. Extended battery life in single AA/AAA powered products is realized with a 680mV start-up voltage and operation down to 500mV once started.A switching frequency of 1MHz minimizes solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. The current mode PWM design is internally compensated, reducing external parts count. The LTC3535 features Burst Mode operation at light load conditions allowing it to maintain high efficiency over a wide range of load. Anti-ring circuitry reduces EMI by damping the inductor in discontinuous mode. Additional features include a low shutdown current of under 1μA and thermal shutdown.The LTC3535 is housed in a 3mm × 3mm × 0.75mm DFN package.ApplicationsMedical InstrumentsNoise Canceling HeadphonesEnergy HarvestingBluetooth Headsets