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MAX38907

3A, Ultra-Low Noise, High PSRR, 45mV Dropout Ultra-Fast Linear Regulator

GENERAL DESCRIPTION The LT®3073 is a low voltage, ultra-low noise, and ultra-fast transient response linear regulator. The device supplies up to 3A with a typical dropout voltage of 45mV. A 4.7μF reference bypass capacitor decreases output voltage noise to 1.2μVRMS. The wide bandwidth and hi

文件:1.05475 Mbytes 页数:37 Pages

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亚德诺

MAX38907

5.5V, 3A, Ultra-Low Noise, High PSRR, 85mV Dropout Ultra-Fast Linear Regulator

FEATURES  Ultra-low RMS Noise: 1.2μVRMS (10Hz to 100kHz)  Ultra-low Spot Noise: 3.5nV/√ at 10kHz  Ultra-low 1/f Noise: 7μVP-P from 0.1Hz to 10Hz  High-Frequency PSRR: 50dB at 1MHz  Ultra-fast Transient Response  Dropout Voltage: 85mV Typical  Digitally Programmable VOUT: 0.5V to 4.2V

文件:930.43 Kbytes 页数:38 Pages

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亚德诺

MAX38907

5.5V, 3A Ultralow Noise, High PSRR, 45mV Dropout Linear Regulator with PMBus

FEATURES  Ultralow RMS Noise: 1.2μVRMS (10Hz to 100kHz)  Ultralow Spot Noise: 3.5nV/√Hz at 10kHz  Ultralow 1/f Noise: 7μVP-P (0.1Hz to 10Hz)  High PSRR at High Frequency: 52dB at 1MHz  Ultrafast Transient Response  Dropout Voltage: 45mV Typical  100μA Reference Current: ±0.5% Ini

文件:2.064389 Mbytes 页数:62 Pages

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亚德诺

MAX38907

4A, High-Performance LDO Linear Regulators

文件:1.26435 Mbytes 页数:25 Pages

Maxim

美信

MAX38907

4A/2A高性能LDO线性稳压器

MAX38907/MAX38908/MAX38909为快速瞬态响应、高PSRR NMOS线性稳压器,可提供高达4A的负载电流。\n\n 这些稳压器支持0.9V至5.5V宽输入电压范围,以及2.7V至20V BIAS(偏置电压)输入范围,为各种应用提供较宽的电源选项。在整个电源电压、负载电流和工作温度范围内保证±1%输出精度,满载情况下仅需要300mV输入至输出压差裕量,以保证良好的PSRR。输出电压可在0.6V至5.0V范围内调节,以满足希望利用BOM中的某一款LDO支持多种电压轨输出的用户需求。\n\n 利用三个数字配置引脚,MAX38907可配置在27种输出电压 • 灵活的工作范围 \n• 2.7V至20V偏置电压范围\n• 4A最大输出电流\n• 1.6mA工作偏置电流\n• 降低噪声、提高精度 \n• 28mV 4A负载瞬态偏差\n• 52dB IN PSRR @ 10kHz\n• 支持易用性和可靠保护 \n• 可编程软启动\n• 输出至输入反向电流保护\n• 减小尺寸、提高可靠性 \n• -40°C至125°C工作温度范围;

ADI

亚德诺

MAX38907ATP+

4A, High-Performance LDO Linear Regulators

文件:1.26435 Mbytes 页数:25 Pages

Maxim

美信

MAX38907EVJ#TQFN

Evaluates: MAX38907

文件:1.16505 Mbytes 页数:8 Pages

Maxim

美信

MAX38907EVKIT

Evaluates: MAX38907

文件:1.16505 Mbytes 页数:8 Pages

Maxim

美信

MAX38907ATP+

Package:20-WQFN 裸露焊盘;包装:管件 类别:集成电路(IC) 线性 + 开关稳压器 描述:IC REG LIN POS PROG 4A 20TQFN

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亚德诺

MAX38907ATP+

Package:20-WQFN 裸露焊盘;包装:管件 类别:集成电路(IC) 稳压器 - 线性 描述:IC REG LIN POS PROG 4A 20TQFN

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亚德诺

技术参数

  • VIN (max)(V):

    5.5

  • Adj. VOUT (min)(V):

    0.6

  • Adj. VOUT (max)(V):

    5

  • Rated ILOAD(mA):

    4000

  • Polarity:

    Positive

  • # Regulators:

    1

  • VDROPOUT @Rated ILOAD (typ)(V):

    0.082

  • VOUT Acc.(±%):

    1

  • ICC (typ)(µA):

    70.5

  • ICC (max)(µA):

    150

  • Internal Pass Transistor:

    Yes

  • Shutdn/ Enable:

    Yes

  • Output Voltage Noise (typ)(µV RMS):

    25

  • Ref. Bypass:

    Yes

  • Low Batt./ Pwr. Fail Out:

    No

  • POK/ RST Output:

    POK

  • POK/ RST Output Type:

    Open Drain Active High

  • POK/ Reset Thresh. (nom)(V):

    Vout-9%

  • Watchdog:

    No

  • Reverse Batt. Protect.:

    No

  • EV Kit Available?:

    Yes

  • RoHS Available:

    See Data Sheet

  • Oper. Temp.(°C):

    -40 to +125

  • Package/ Pins:

    TQFN-CU/20

  • Smallest Available Pckg. (max w/pins)(mm2):

    26

  • Budgetary Price (See Notes):

    $2.75 @1k

供应商型号品牌批号封装库存备注价格
MAXIM/美信
22+
TQFN-20
18000
原装正品
询价
Maxim
22+
20-WQFN
9000
原厂渠道,现货配单
询价
MAXIM
450
原装正品老板王磊+13925678267
询价
Maxim Integrated
22+
450
原装现货 支持实单
询价
ADI(亚德诺)/MAXIM(美信)
24+
TQFN20(5x5)
7350
原装进口,原厂直销!当天可交货,支持原型号开票!
询价
Maxim
105000
只做正品
询价
Analog Devices Inc./Maxim Inte
25+
20-WQFN 裸露焊盘
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
ANALOG DEVICES INC
24+
con
35960
查现货到京北通宇商城
询价
MAXIM/美信
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
MAXIM/美信
25+
原厂封装
10280
询价
更多MAX38907供应商 更新时间2025-11-24 15:19:00