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MAX765C/D中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

MAX765C/D
廠商型號

MAX765C/D

功能描述

-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

文件大小

132.46 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-5-1 10:18:00

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MAX765C/D規(guī)格書詳情

General Description

The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the benefits of pulse-width-modulated (PWM) converters.

Like PWM converters, the MAX764/MAX765/MAX766 are highly efficient at heavy loads. Yet because they are PFM devices, they use less than 120μA of supply current (vs. 2mA to 10mA for a PWM device).

The input voltage range is 3V to 16V. The output voltage is preset at -5V (MAX764), -12V (MAX765), or -15V (MAX766); it can also be adjusted from -1V to -16V using two external resistors (Dual ModeTM). The maximum operating VIN - VOUT differential is 20V.

Features

? High Efficiency for a Wide Range of Load Currents

? 250mA Output Current

? 120μA Max Supply Current

? 5μA Max Shutdown Current

? 3V to 16V Input Voltage Range

? -5V (MAX764), -12V (MAX765), -15V (MAX766), or Adjustable Output from -1V to -16V

? Current-Limited PFM Control Scheme

? 300kHz Switching Frequency

? Internal, P-Channel Power MOSFET

Applications

? LCD-Bias Generators

? Portable Instruments

? LAN Adapters

? Remote Data-Acquisition Systems

? Battery-Powered Applications

?

產(chǎn)品屬性

  • 型號:

    MAX765C/D

  • 功能描述:

    直流/直流開關(guān)調(diào)節(jié)器 -12V or Adjustable High-Efficiency Low IQ DC-DC Inverters

  • RoHS:

  • 制造商:

    International Rectifier

  • 最大輸入電壓:

    21 V

  • 開關(guān)頻率:

    1.5 MHz

  • 輸出電壓:

    0.5 V to 0.86 V

  • 輸出電流:

    4 A

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    PQFN 4 x 5

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM/美信
20+
DIP
6600
原裝現(xiàn)貨,特價出售。
詢價
MAXIM
22+
SOP
8200
原裝現(xiàn)貨庫存.價格優(yōu)勢!!
詢價
MAXIM
20+
DIP8
35830
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
MAXIM
23+
DIP
18689
詢價
MAXIM/美信
DIP8
100
優(yōu)勢庫存
詢價
MAXI
24+
DIP8
35200
一級代理分銷/放心采購
詢價
MAXIM
2022
DIP
1860
全新原裝現(xiàn)貨熱賣
詢價
maxim
20+
TQFP
10000
全新原裝
詢價
MAXIM/美信
23+
DIP8
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
Maxim(美信)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價