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MAX759CWE+ 图片

图像仅供参考。

有关产品详细信息,请参见产品规格。

MAX759CWE+

Switching Voltage Regulators -12V, Inverting, PWM, Current-Mode DC-DC Converter

制造商:
Maxim Integrated
规格书:
MAX759CWE+ PDF
封装/规格:
SOP-16
产品类别:
电源管理Ics
批号:
06+
库存:
2275 PCS

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产品参数

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Order Limit
No Limit for MAX759CWE+
Delivery Services
Global delivery By DHL/UPS/FEDEX/TNT/ARAMEX/EMS
Payment Terms
Wire Transfer or Paypal or Western Union or MoneyGram or Credit Card

MAX759CWE+ 详情

产品特性:

General Description

The MAX736/MAX737/MAX739/MAX759 are CMOS,inverting,switch-mode regulators with an internal power MOSFET.Guaranteed output power for the MAX739 is 1.25Wwhen powered from a+4.5V input, and 1.5W when powered from +6V. Quiescent supply current for the MAX739 is typically 1.7mA, and a shutdown mode reduces this to 1uA.These power-conserving features, along with high efficiency and an application circuit that lends itself to miniaturization, make these parts excel in a broad range of on-card and portable equipment applications.

The MAX736/MAX737/MAX739 have fixed outputs of -12V, -15V, and-5V respectively.TheMAX759 is adjustable from OV to-15V.Output voltages beyond -15V require a transformer.

These inverting DC-DC converters employ a high-performance, current-mode, pulse-width modulation (PWM)control scheme to provide tight output voltage regulation and low noise.The fixed-frequency oscillator is factory-trimmed to 165kHz,allowing easy noise filtering.The devices are production tested in an actual application circuit, and output accuracy is guaranteed at +5% over all specified conditions of line, load,and temperature.

The input voltage range is+4Vto+15V.For similar devices with smaller packages and an input voltage range of +4V to +11V, refer to the MAX735/MAX755 data sheet.

Applications

Low-Noise Analog Signal Processing Circuits

LCD Bias Supplies

Power Supplies for ECL

Board-Level DC-DC Conversion

Battery-Powered Equipment

Computer Peripherals

Features

◆ Pre-Set-5V,-12V,-15V or Adjustable Outputs

◆ Convert Positive Voltages to Negative

◆ 1.25W Guaranteed Output Power

◆ 83%Typical Efficlency

◆ 1.7mA Quiescent Current (MAX739)

◆ 1uA Shutdown Mode (MAx739)

◆ +4V to+15V Input Voltage Range

◆ 165kHz Current-Mode PWM-Low Noise and Jitter

◆ Undervoltage Lockout and Soft-Start Protection

Ordering Information

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Request a quote MAX759CWE+ at censtry.com. All items are new and original with 180 days warranty! The excellent quality and guaranteed services of MAX759CWE+ In Stock for Sale, Check stock quantity and pricing, view product specifications, and order online.
The price and lead time for MAX759CWE+ depending on the quantity required, Please send your request to us, Our sales team will provide you price and delivery within 24 hours, We sincerely look forward to cooperating with you.

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制造商
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Intersi
库存
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规格书
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客户反馈

  • **** Busker***** 2021-12-01

    Good company, Ronnie is great.

  • **ay Yo*** 2021-12-01

    Good Service, skilled people, good feedback and shipment info

  • **usie Flo*** 2021-12-01

    Great company! :) Ray is a nice guy, done few purchasing with DIT, they sent good quality, new and original items, will keep doing business with them, thank you Ray~

  • **avid Wil*** 2021-11-30

    Great service & quick response. Thank you!!

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    Honest Vendor

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    John & Censtry Electronics are A+++

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  • **ark Fort*** 2021-11-15

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  • ****ck Mond***** 2021-10-30

    Censtry elec. Good company, like to do business with Steven. A+++

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