首页 >MAX8940>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

MAX8940

Low-Noise, High PSRR, Low-Dropout, 120mA Linear Regulator

General Description The MAX8940 low-noise, low-dropout (LDO) linear regulator is designed to deliver up to 120mA continuous output current. This regulator achieves a low 120mV dropout for 120mA load current. The MAX8940 uses an advanced architecture to achieve low output voltage noise of 25µVRMS

文件:264.79 Kbytes 页数:9 Pages

Maxim

美信

MAX8940

低噪声、高PSRR、低压差、120mA线性稳压器

MAX8940低噪声、低压差(LDO)线性稳压器,可提供120mA连续输出电流。这款稳压器在120mA负载电流时具有120mV低压差。MAX8940采用先进结构,提供25µVRMS超低输出电压噪声和45dB的PSRR (100kHz时)。\n\n MAX8940预置为2.8V或3.0V输出,MAX8940内置p沟道MOSFET串联调整管,保持极低的地电流(40µA)。\n\n 这款稳压器经过优化设计,允许使用低容值、低成本陶瓷电容。MAX8940仅需1µF (典型值)输出电容即可保证在任何负载下稳定工作。关断时,电流损耗降至1µA以下。\n\n 器件采用5引脚S • 节省空间的SC70封装\n• 在100Hz至100kHz带宽内输出噪声仅为25µVRMS\n• 10kHz下具有65dB的PSRR\n• 负载为120mA时压差仅为120mV\n• 使用1µF陶瓷电容即可在任何负载下保持稳定工作\n• 确保120mA输出电流\n• 输出电压:2.8V或3V\n• 40µA极低的地电流\n• 优异的负载/输入瞬态响应\n• 过流和过热保护;

ADI

亚德诺

MAX8940EXKxy+T

Low-Noise, High PSRR, Low-Dropout, 120mA Linear Regulator

General Description The MAX8940 low-noise, low-dropout (LDO) linear regulator is designed to deliver up to 120mA continuous output current. This regulator achieves a low 120mV dropout for 120mA load current. The MAX8940 uses an advanced architecture to achieve low output voltage noise of 25µVRMS

文件:264.79 Kbytes 页数:9 Pages

Maxim

美信

MAX8940EXKxy-T

Low-Noise, High PSRR, Low-Dropout, 120mA Linear Regulator

General Description The MAX8940 low-noise, low-dropout (LDO) linear regulator is designed to deliver up to 120mA continuous output current. This regulator achieves a low 120mV dropout for 120mA load current. The MAX8940 uses an advanced architecture to achieve low output voltage noise of 25µVRMS

文件:264.79 Kbytes 页数:9 Pages

Maxim

美信

MAX8940EXK28+T

Package:5-TSSOP,SC-70-5,SOT-353;包装:卷带(TR) 类别:集成电路(IC) 线性 + 开关稳压器 描述:IC REG LINEAR 2.8V 120MA SC70-5

AD

亚德诺

MAX8940EXK30+T

Package:5-TSSOP,SC-70-5,SOT-353;包装:卷带(TR)剪切带(CT)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 线性 + 开关稳压器 描述:IC REG LINEAR 3V 120MA SC70-5

AD

亚德诺

MAX8940EXK30+T

Package:5-TSSOP,SC-70-5,SOT-353;包装:卷带(TR)剪切带(CT)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 稳压器 - 线性 描述:IC REG LINEAR 3V 120MA SC70-5

AD

亚德诺

技术参数

  • VIN (max)(V):

    6

  • Rated ILOAD(mA):

    120

  • Preset VOUT(V):

    2.8

  • Polarity:

    Positive

  • # Regulators:

    1

  • VDROPOUT @Rated ILOAD (typ)(V):

    0.12

  • ICC (typ)(µA):

    40

  • ICC (max)(µA):

    90

  • Internal Pass Transistor:

    Yes

  • Shutdn/ Enable:

    Yes

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

    13

  • Ref. Bypass:

    Yes

  • Low Batt./ Pwr. Fail Out:

    No

  • Reverse Batt. Protect.:

    No

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    SC70/5

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

    5.3

  • Budgetary Price (See Notes):

    $0.43 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
13+
SC70
3758
原装分销
询价
MAXIM
20+
SC70-5
43000
原装优势主营型号-可开原型号增税票
询价
MAXIM/美信
24+
SSOPQFN
25050
原厂支持公司优势现货
询价
Maxim
1931+
N/A
2500
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MAXIM
25+
SC-70-5
1001
就找我吧!--邀您体验愉快问购元件!
询价
MAXIM/美信
23+
SC70-5
50000
全新原装正品现货,支持订货
询价
MAXIM/美信
2021+
SC-70-5
6900
询价
MAXIM/美信
24+
SC-70-5
30000
原装正品公司现货,假一赔十!
询价
MAXIM/美信
24+
SC-70-5
6000
全新原装深圳仓库现货有单必成
询价
MAXIM/美信
2022+
SC-70-5
6900
原厂原装,假一罚十
询价
更多MAX8940供应商 更新时间2025-10-6 9:05:00