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Computer Application and Logic ICs ROHS Type Maxim MAX668EUB/MAX668 MSOP-10

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USD $1 - $30 / Piece

10 Pieces(Min.Order)

Supply Ability 19850 Pack / Packs per Month
Port Shenzhen/Hongkong
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Product Details

D/C:	2014+	Package:	MSOP-10	Model Number:	MAX668EUB/MAX668 MSOP-10(Maxim integrated)
Type:	Logic ICs	Brand Name:	Maxim integrated	Place of Origin:	Japan

Product Description

Specifications

1.hot sale MAX668EUB/MAX668 MSOP-10(Maxim integrated)
2.New&Original
3.Best price,Excellent quality
4.In stock,Fast delivery

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Site search results for: MAX668

MAX668 1.8V to 28V Input, PWM Step-Up Controllers in µMAX ... [Open results in new window]
The MAX668/MAX669 constant-frequency, pulse-width modulating (PWM),
current-mode DC-DC controllers are designed for a wide range of DC ...
/en/products/power/switching-regulators/MAX668.html - 172k

MAX668

1.8V to 28V Input, PWM Step-Up Controllers in µMAX

Flexible Converters Offer Step-Up, SEPIC, Flyback and Isolated Topologies. MAX668 Output Voltages Limited Only by External Component Ratings

Description

The MAX668/MAX669 constant-frequency, pulse-width modulating (PWM), current-mode DC-DC controllers are designed for a wide range of DC-DC conversion applications including step-up, SEPIC, flyback, and isolated-output configurations. Power levels of 20W or more can be controlled with conversion efficiencies of over 90%. The 1.8V to 28V input voltage range supports a wide range of battery and AC-powered inputs. An advanced BiCMOS design features low operating current (220µA), adjustable operating frequency (100kHz to 500kHz), soft-start, and a SYNC input allowing the MAX668/MAX669 oscillator to be locked to an external clock.

DC-DC conversion efficiency is optimized with a low 100mV current-sense voltage as well as with Maxim's proprietary Idle Mode™ control scheme. The controller operates in PWM mode at medium and heavy loads for lowest noise and optimum efficiency, then pulses only as needed (with reduced inductor current) to reduce operating current and maximize efficiency under light loads. A logic-level shutdown input is also included, reducing supply current to 3.5µA.

The MAX669, optimized for low input voltages with a guaranteed start-up voltage of 1.8V, requires boot-strapped operation (IC powered from boosted output). It supports output voltages up to 28V. The MAX668 operates with inputs as low as 3V and can be connected in either a bootstrapped or non-bootstrapped (IC powered from input supply or other source) configuration. When not bootstrapped, it has no restriction on output voltage. Both ICs are available in an extremely compact 10-pin µMAX® package.

Key Features

1.8V Minimum Start-Up Voltage (MAX669)
Wide Input Voltage Range (1.8V to 28V)
Tiny 10-Pin µMAX Package
Current-Mode PWM and Idle Mode Operation
Efficiency Over 90%
Adjustable 100kHz to 500kHz Oscillator or SYNC Input
220µA Quiescent Current
Logic-Level Shutdown
Soft-Start

Applications/Uses

Audio Systems
LANs and Network Systems
POS Systems
Telecom Hardware

Driving the evolution of smartphones,tablets,and more through mobile technologies that deliver the best experiences,everywhere,for everyone

We could provide all of chip.Such as baseband, processor, coprocessor, RF, touch screen controller chip, Memory,wireless IC and power management IC.

LINE TRANSCEIVER / Line Driver or Receiver / Network Interface / low-power, sigma-delta ADC / Adjustable Overvoltage Protector with High Accuracy / TFT-LCD DC-DC controller with operational amplifier / Low-Voltage, Precision Step-Down Controller for Portable CPU Power / Switching Regulator or Controller / Step Up DC DC Converters /Small, Dual, High-Efficiency Buck Controller for Notebooks / Sampling ADC with Internal Reference and Power-Down / Multiplexer or Switch / Operational Amplifier and so on.

PRODUCTS Power

Switching Regulators
Battery Management
Isolated Power
Charge Pumps
Linear Regulators
LED Drivers
Hot-Swap ICs
Power Switching
Display Power and Control
Supervisors, Voltage Monitors, and Sequencers

Amplifiers
Audio
Video
Data Converters
Sensors and Sensor Interface
Switches and Multiplexers
Filters
Voltage References

Transceivers
Controllers/Expanders
Level Translators
Protection and Isolation
High-Speed Signaling
Signal Integrity
Broadband Switches
Universal Serial Bus (USB) Products
4-20mA Current Loop Products

Communications

1-Wire
iButton
Wireless and RF
NFC/RFID Products
Optical
Powerline Networking
T/E Carrier and Packetized

Real-Time Clocks
Embedded Security
Memory Products
Microcontrollers
Clock Generation and Distribution

Automotive
Military and Aerospace
Metering and Energy Measurement
Design Services and Analog IP Blocks

SOLUTIONS

Solutions pages provide in-depth design and IC selection help for design engineers. Each solution is dedicated to a popular end-equipment type and features design information, circuits and a block diagram. Within a block diagram, click on a block to view best-fit integrated circuits recommended by M aximintegrated engineers.

Control and Automation
Embedded Computing
Instrumentation and Measurement
Smart Energy

Diagnostics Monitoring and Therapy
Medical Imaging

Electric Vehicles
Infotainment
Automotive Systems

Communications

Cable
Wireless
Data Communications

Manufacturer Part Number:	MAX668EUB/MAX668 MSOP-10(Maxim integrated) MSOP-10
Manufacturer / Brand:	Maxim integrated
Quantity Available:	19850 (Please contact us to confirm the available quantity)
Unit Price:	Contact us
D/C (Date Code):	Generally newest 2014+
Lead Time (Delivery Time):	IN STOCK, Fast delivery
Condition:	NEW AND UNUSED, ORIGINAL FACTORY PACKING
Package / Case:	MSOP-10
Packaging:	Factory sealed packing
SPQ (Standard Package Quantity):	Contact us
MOQ:	10Piece
Datasheet Download:	Contact us Contact: winwin-ke@hotmail TradeManager:winchips /skype:win-chips

Packaging & Shipping

Factory sealed packing,and sended in the following types: Tube, Tray, Tape and Reel, Bulk packing, Bag, etc. Please kindly confirm with your sales if you need any other assistant or demand.

Delivery time:

The goods will be shipped within 1-2 working days after confirming buyer’s payment. If you are in urgent need, we will arrange the shipment on the very day.

1.If you don’t have a account with any courier, we will arrange shippment and prepay the shipping cost here.

2.The item you order will be sent by DHL, UPS, FedEX, TNT and etc. If you prefer any other shipping ways, please tell us and we will check whether it is available. We will ensure the lowest shipment cost.

if your address is remote area , you need to pay the extra charge of DHL $USD35,other wise we will send the package by EMS.Hope your kindness understanding .Thanks!

for the customs value , if you have special requirements ,pls let us know . otherwise we will do it as our regulation (usually $USD10-20)

When our colleague sell your parts out. The tracking number will be e-mail to you immediately. Please confirm the receipt of the products if you receive the parcel.

Quality Control:

Before each shippment, our every product must be examined. If it fail to pass our internal inspection, we will inform you at the right time.

Refund&Replacement:

If some of the items you received aren’t in exact conform with your requirs. We would still responsibly arrange your refund and replacement. The return items must remain their original condition as same as what we sent to you.

Pls contact us within warranty period(1 months ). Warranty doesn’t include any man-made damage
Others:

Any other request, please feel free to contact with our salesman.

Company Information
Certificate of Conformity

Quality testing machine

If you need any other similar product manufacturers.Pls contact us. And if you have orders please do not hesitate to discuss the price with us.

More than 5,000,000 ownstock inventory to meet your needs of different products.(we cannot show them out all)

Competitive price advantage helps to save your purchase cost and your precious time.

About the price please check up with our customer service.

Contact Us

Shenzhen Pcxy Technology Co., Limited: Contact nameLily ke; Phone86-0754-13714045673; AddressI Room,18/F,D Building,Huaqiang plaza,Huaqiang North Road,Futian District,Shenzhen Shenzhen,Guangdong

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