LTC3521IFE#PBF

Mfr. #:: LTC3521IFE#PBF
Manufacturer:: Analog Devices / Linear Technology
Description:: Switching Voltage Regulators 1A Buck-Boost and Dual 600mA Buck Synchronous DC/DC Converters
Lifecycle:: New from this manufacturer.
Datasheet:: LTC3521IFE#PBF Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: LTC3521IFE#PBF Datasheet LTC3521IFE#PBF Datasheet (P4-P6)LTC3521IFE#PBF Datasheet (P7-P9)LTC3521IFE#PBF Datasheet (P10-P12)LTC3521IFE#PBF Datasheet (P13-P15)LTC3521IFE#PBF Datasheet (P16-P18)LTC3521IFE#PBF Datasheet (P19-P21)LTC3521IFE#PBF Datasheet (P22)
ECAD Model:
More Information:: LTC3521IFE#PBF more Information

Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: TSSOP-20

Output Voltage:: 1.8 V to 5.25 V

Output Current:: 1 A

Number of Outputs:: 3 Output

Input Voltage MAX:: 5.5 V

Topology:: Boost, Buck

Input Voltage MIN:: 1.8 V

Switching Frequency:: 1.1 MHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Series:: LTC3521

Packaging:: Tube

Input Voltage:: 1.8 V to 5.5 V

Quiescent Current:: 30 uA

Type:: Multitopology DC/DC Converter

Brand:: Analog Devices / Linear Technology

Shutdown:: Shutdown

Development Kit:: DC1389A

Operating Supply Current:: 0.030 mA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 74

Subcategory:: PMIC - Power Management ICs

Tags: LTC3521I, LTC3521, LTC352, LTC35, LTC3, LTC

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LTC3521IFE#PBF Ratings and Reviews

J***s

Super fast everything! Perfect! perfect!

2019-09-17

B***v

Thanks to the seller. I received the goods. Until i checked. I think it's okay.

2019-06-02

A***a

It came to brest in 20 days. The current did not measure, but the element works: installed 12708 in the refrigerator instead of 12705, the big difference in cooling did not notice (it may be seen with a longer work), but it is heated clearly stronger

2019-06-20

LTC3521IFE#PBF Description

***p One Stop Global: Conv DC-DC Triple Non-Inv/Inv/Step Up/Step Down 1.8V to 5.5V 20-Pin TSSOP EP

***ear Technology: LTC3521 - 1A Buck-Boost DC/DC and Dual 600mA Buck DC/DC Converters

***i-Key: IC REG BUCK BST ADJ TRPL 20TSSOP

***ponent Distributors Inc.: 1A Buck-Boost and Dual 600mA Buck Synchronous DC/DC Converters

***ark: DC-DC CONVERTER, 1.1MHz, TSSOP20

***nell: IC, DC-DC CONV, 1.1MHz, TSSOP20

***ical: Conv DC-DC 1.8V to 5.5V Synchronous Non-Inverting/Inverting/Step Up/Step Down Triple-Out 1.8V to 5.25V/0.6V to 5.5V 1A/0.6A 20-Pin TSSOP EP Tube

***hardson RFPD: DC TO DC CONVERTER

***ment14 APAC: IC, DC-DC CONV, 1.1MHz, TSSOP20; Primary; IC, DC-DC CONV, 1.1MHz, TSSOP20; Primary Input Voltage:5.5V; No. of Outputs:3; Output Voltage:5.5V; Output Current:1A; No. of Pins:20; Operating Temperature Range:-40°C to +125°C; MSL:MSL 1 - Unlimited; Leaded Process Compatible:Yes

***log Devices: The LTC3521 combines a 1A buck-boost DC/DC converter and dual 600mA synchronous buck DC/DC converters. The 1.1MHz switching frequency minimizes the solution footprint while maintaining high efficiency. All three converters feature soft-start and internal compensation to minimize the solution footprint and simplify the design process. The buck converters are current mode controlled and utilize an internal synchronous rectifier to improve efficiency. The buck converters support 100% duty cycle operation to extend battery life. If the PWM pin is held low, the buck converters automatically transition from Burst Mode operation to PWM mode at high loads. With the PWM pin held high, the buck converters remain in low noise, 1.1MHz PWM mode. The buck-boost converter features continuous conduction operation to maximize efficiency and minimize noise. At light loads, the buck-boost converter can be operated in Burst Mode operation to improve efficiency and reduce no-load standby current. The LTC3521 provides a <2μA shutdown mode, overtemperature shutdown and current limit protection on all converters. The LTC3521 is available in a 24-pin 0.75mm × 4mm × 4mm QFN package, and a 20-pin thermally enhanced TSSOP package. Applications Bar Code Readers Medical Instruments Handy Terminals PDAs, Handheld PCs GPS Receivers

LTC3521IFE#PBF More Information

Power Management ADI SLP

Related products

Image	Part #	Description
	Mfr.#: LTC3521IFE#PBF OMO.#: OMO-LTC3521IFE-PBF	Switching Voltage Regulators 1A Buck-Boost and Dual 600mA Buck Synchronous DC/DC Converters
	Mfr.#: LTC3521EUF#TRPBF OMO.#: OMO-LTC3521EUF-TRPBF	Switching Voltage Regulators Synchronous 1A, Buck-Boost and Dual 400mA Buck Converters
	Mfr.#: LTC3521IUF#TRPBF OMO.#: OMO-LTC3521IUF-TRPBF	Switching Voltage Regulators 1A Buck-Boost and Dual 600mA Buck Synchronous DC/DC Converters
	Mfr.#: LTC3521IFE#TRPBF OMO.#: OMO-LTC3521IFE-TRPBF	Switching Voltage Regulators 1A Buck-Boost and Dual 600mA Buck Synchronous DC/DC Converters
	Mfr.#: LTC3521EFE#PBF OMO.#: OMO-LTC3521EFE-PBF	Switching Voltage Regulators Synchronous 1A, Buck-Boost and Dual 400mA Buck Converters
	Mfr.#: LTC3521EUF#PBF OMO.#: OMO-LTC3521EUF-PBF	Switching Voltage Regulators Synchronous 1A, Buck-Boost and Dual 400mA Buck Converters
	Mfr.#: LTC3521IUF#PBF OMO.#: OMO-LTC3521IUF-PBF	Switching Voltage Regulators 1A Buck-Boost and Dual 600mA Buck Synchronous DC/DC Converters
	Mfr.#: LTC3521EFEPBF OMO.#: OMO-LTC3521EFEPBF-1190	New and Original
	Mfr.#: LTC3521EFETRPBF OMO.#: OMO-LTC3521EFETRPBF-1190	New and Original

Availability

Stock:: Available
On Order:: 4500
Enter Quantity:

Current price of LTC3521IFE#PBF 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

148: ~~$5.27~~; ~~$779.96~~

296: ~~$5.00~~; ~~$1 480.00~~

518: ~~$4.89~~; ~~$2 533.02~~

1036: ~~$4.70~~; ~~$4 869.20~~

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

Start with

LTC3521I 4
LTC3521 9
LTC352 96
LTC35 432
LTC3 3880
LTC 17151

Newest Products

MP8865 Synchronous Step-Down Converter

MPS' MP8865 synchronous step-down converter with I2C interface provides a compact solution to achieve a 6 A continuous output current with excellent load and line regulation.
MP5032 USB Port Controller

The MP5032 from MPS integrates a USB current-limit switch and charging port identification circuit.
MPM3620A Synchronous Step-Down Converter

MPS' MPM3620A is a synchronous, rectified, step-down module converter with an integrated inductor, two capacitors, and power MOSFETs.
Compare LTC3521IFE#PBF

LTC3521IFEPBF vs LTC3521IFETRPBF vs LTC3521IUFPBF
MPM3570E Ultra-Low EMI, 75 V Input, 0.3 A Step-Dow

Monolithic Power Systems' MPM3570E step-down power module is ideal for applications such as industrial supplies and automotive systems.
W25 SpiFlash® Series

Winbond's W25X and W25Q SpiFlash® multi-I/O memories feature the popular serial peripheral interface (SPI), densities from 512 K-bit to 512 M-bit, small erasable sectors and the industry&

More Newest Products