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MAX735ESA+

反相开关稳压器, 固定, 4V-6.2V输入, -5V/275mA输出, 160KHZ, NSOIC-8

MAXIM INTEGRATED PRODUCTS MAX735ESA+
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制造商产品编号:
MAX735ESA+
库存编号
2514080
技术数据表:
MAX735ESA+   Datasheet
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产品概述

The MAX735ESA+ is a -5V, negative output, inverting, current mode PWM DC to DC converter in 8 pin NSOIC package. This CMOS inverting switch mode regulator has internal power MOSFET. It operates from 4V to 6.2V input and 200mA output current is provided for inputs greater than 4.5V. The quiescent supply current is typically 1.6mA and shutdown mode reduces this to 10µA. These power conserving features along with high efficiency and application circuits that lend themselves to miniaturization make the device idle for broad range of on-card applications. It employs high performance current mode pulse width modulation (PWM) control scheme to provide tight output voltage regulation and low subhormonic noise. The regulator is production tested in actual applications circuits and output accuracy is ±5% over all specified condition of line, load and temperature. It is used in board level Dc to DC conversion, battery powered equipment and computer peripherals.
  • Output voltage of -5V
  • Operating temperature range from -40°C to 85°C
  • 1W output power (Vin >= 4.5V)
  • 78% typical efficiency at Iload = 100mA
  • Soft-start, low noise and jitter
  • Simple application circuit
  • Line regulation of 0.1%/V (V+ = 4V to 6.2V) and load regulation of 000.1%/mA (Iload = 0mA to 200mA)
  • Fixed frequency oscillator is factory trimmed to 160KHz allowing for easy noise filtering

应用

电源管理, 便携式器材

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

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:
反相

:
4V

:
6.2V

:
NSOIC

:
8引脚

:
275mA

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-5V

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160kHz

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85°C

:
-

:
-

:
MSL 1 -无限制
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技术文档 (1)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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CNY42.53 ( CNY48.06  含增值税)

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