LTC3542EDC#TRPBF

Mfr. #:: LTC3542EDC#TRPBF
Manufacturer:: Analog Devices / Linear Technology
Description:: Switching Voltage Regulators 500mA, 2.25MHz Sync Buck DC/DC Conv
Lifecycle:: New from this manufacturer.
Datasheet:: LTC3542EDC#TRPBF Datasheet
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Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: DFN-6

Output Voltage:: 0.6 V to 5.5 V

Output Current:: 0.5 A

Number of Outputs:: 1 Output

Input Voltage MAX:: 5.5 V

Topology:: Buck

Input Voltage MIN:: 2.5 V

Switching Frequency:: 2.25 MHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Series:: LTC3542

Packaging:: Reel

Input Voltage:: 2.5 V to 5.5 V

Quiescent Current:: 26 uA

Type:: Synchronous Step-Down DC/DC Converter

Brand:: Analog Devices / Linear Technology

Shutdown:: Shutdown

Development Kit:: DC993A

Load Regulation:: 0.02 %

Operating Supply Current:: 0.026 mA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Tags: LTC3542E, LTC3542, LTC354, LTC35, LTC3, LTC

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LTC3542EDC#TRPBF Ratings and Reviews

R***z

allok received thanks

2019-06-21

I***v

All according to the description! I did not check for efficiency.

2019-06-07

LTC3542EDC#TRPBF Description

***ear Technology: LTC3542 - 500mA, 2.25MHz Synchronous Step-Down DC/DC Converter

***ical: Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 0.6V to 5.5V 0.5A Automotive 6-Pin DFN EP T/R

***ark: IC,SMPS CONTROLLER,CURRENT-MODE,CMOS,LLCC,6PIN,PLASTIC

***log Devices: The LTC3542 is a high efficiency monolithic synchronous buck converter using a constant frequency, current mode architecture. Supply current during operation is only 26µA, dropping to <1µA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3542 ideally suited for single Li-Ion battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems. The output voltage is adjustable from 0.6V to VIN. Internal power switches are optimized to provide high efficiency and eliminate the need for an external Schottky diode. Switching frequency is internally set at 2.25MHz, allowing the use of small surface mount inductors and capacitors, and it can synchronize to an external clock signal with a frequency range of 1MHz to 3MHz through the MODE/ SYNC pin. The LTC3542 is specifically designed to work well with ceramic output capacitors, achieving very low output voltage ripple and a small PCB footprint. The LTC3542 can be configured for the power saving Burst Mode® Operation. For reduced noise and RF interference, the MODE/SYNC pin can be configured for pulse skipping operation. Applications Cellular Telephones Wireless and DSL Modems Digital Cameras MP3 Players PDAs and Other Handheld Devices

LTC3542EDC#TRPBF More Information

Power Management ADI SLP

Related products

Image	Part #	Description
	Mfr.#: LTC3542EDC#TRPBF OMO.#: OMO-LTC3542EDC-TRPBF	Switching Voltage Regulators 500mA, 2.25MHz Sync Buck DC/DC Conv
	Mfr.#: LTC3542ES6#TRPBF OMO.#: OMO-LTC3542ES6-TRPBF	Switching Voltage Regulators 500mA, 2.25MHz Sync Buck DC/DC Conv
	Mfr.#: LTC3542EDC#TRMPBF OMO.#: OMO-LTC3542EDC-TRMPBF	Switching Voltage Regulators 500mA, 2.25MHz Sync Buck DC/DC Conv
	Mfr.#: LTC3542ES6#TRMPBF OMO.#: OMO-LTC3542ES6-TRMPBF	Switching Voltage Regulators 500mA, 2.25MHz Sync Buck DC/DC Conv

Availability

Stock:: Available
On Order:: 4000
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Current price of LTC3542EDC#TRPBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$3.99~~; ~~$3.99~~

25: ~~$2.64~~; ~~$66.00~~

100: ~~$2.18~~; ~~$218.00~~

250: ~~$2.07~~; ~~$517.50~~

500: ~~$2.03~~; ~~$1 015.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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LTC3542EDC#TRPBF

Step1:Vacuum Packaging with PL

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Step3:Packaging Boxes

R***z

I***v

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes