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RT8011价格

参考价格:¥3.3352

型号:RT8011AGQW 品牌:Richtek 备注:这里有RT8011多少钱,2026年最近7天走势,今日出价,今日竞价,RT8011批发/采购报价,RT8011行情走势销售排行榜,RT8011报价。
型号 功能描述 生产厂家 企业 LOGO 操作
RT8011

2A, 4MHz, Synchronous Step-Down Regulator

General Description The RT8011/A is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current. Features ● High Efficiency : Up to 95 ● Lo

RICHTEK

立锜科技

RT8011

2A, 4MHz 同步降压型 DC/DC 转换器

RT8011/A为高效率的同步降压型 DC/DC 转换器,输入电压范围从2.6V至5.5V,可调的输出电压范围0.8V至5V,输出电流可达2A。内建的同步低导通阻的功率开关,增进了整体效率并减少了需要外加萧特基二极管的必要性。切换频率可由外部电阻进行设计或由外部时序讯号进行同步操作。藉由近100%占空比的操作提供了低压差转换的应用可有效延长掌上型装置的电池使用寿命。RT8011/A的电流模式架构与外部的补偿机制可因应大范围的输出电容与负载变化的瞬时响应进行优化的补偿。RT8011/A强制操作在连续的PWM模式,大幅降低电压纹波值与RF干扰所造成的噪声。藉由近100%占空比的操作 • 效率高达 95%\n• 可控制操作频率范围: 300kHz至4MHz\n• 0.8V的参考电压允许低电压输出\n• 近100%的占空比操作允许输出低压降转换\n• 输出电压电源良好信号监控 (仅RT8011支持此功能)\n• 符合RoHS规范与100%的引脚无铅特性;

RICHTEK

立锜科技

2A, 4MHz 同步降压型 DC/DC 转换器

RT8011/A为高效率的同步降压型 DC/DC 转换器,输入电压范围从2.6V至5.5V,可调的输出电压范围0.8V至5V,输出电流可达2A。内建的同步低导通阻的功率开关,增进了整体效率并减少了需要外加萧特基二极管的必要性。切换频率可由外部电阻进行设计或由外部时序讯号进行同步操作。藉由近100%占空比的操作提供了低压差转换的应用可有效延长掌上型装置的电池使用寿命。RT8011/A的电流模式架构与外部的补偿机制可因应大范围的输出电容与负载变化的瞬时响应进行优化的补偿。RT8011/A强制操作在连续的PWM模式,大幅降低电压纹波值与RF干扰所造成的噪声。藉由近100%占空比的操作 • 效率高达 95%\n• 可控制操作频率范围: 300kHz至4MHz\n• 0.8V的参考电压允许低电压输出\n• 近100%的占空比操作允许输出低压降转换\n• 输出电压电源良好信号监控 (仅RT8011支持此功能)\n• 符合RoHS规范与100%的引脚无铅特性;

RICHTEK

立锜科技

2A, 4MHz, Synchronous Step-Down Regulator

General Description The RT8011/A is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current. Features ● High Efficiency : Up to 95 ● Lo

RICHTEK

立锜科技

丝印代码:BK=**;2A, 4MHz, Synchronous Step-Down Regulator

General Description The RT8011/A is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current. Features ● High Efficiency : Up to 95 ● Lo

RICHTEK

立锜科技

2A, 4MHz, Synchronous Step-Down Regulator

General Description The RT8011/A is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current. Features ● High Efficiency : Up to 95 ● Lo

RICHTEK

立锜科技

丝印代码:BK-**;2A, 4MHz, Synchronous Step-Down Regulator

General Description The RT8011/A is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current. Features ● High Efficiency : Up to 95 ● Lo

RICHTEK

立锜科技

丝印代码:A8=***;2A, 4MHz, Synchronous Step-Down Regulator

General Description The RT8011/A is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current. Features ● High Efficiency : Up to 95 ● Lo

RICHTEK

立锜科技

丝印代码:BR=**;2A, 4MHz, Synchronous Step-Down Regulator

General Description The RT8011/A is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current. Features ● High Efficiency : Up to 95 ● Lo

RICHTEK

立锜科技

丝印代码:A8-***;2A, 4MHz, Synchronous Step-Down Regulator

General Description The RT8011/A is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current. Features ● High Efficiency : Up to 95 ● Lo

RICHTEK

立锜科技

丝印代码:BR-**;2A, 4MHz, Synchronous Step-Down Regulator

General Description The RT8011/A is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.6V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current. Features ● High Efficiency : Up to 95 ● Lo

RICHTEK

立锜科技

封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG BUCK ADJUSTABLE 2A 10MSOP 集成电路(IC) 稳压器 - DC-DC 开关稳压器

ETC

知名厂家

封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG BUCK ADJUSTABLE 2A 10MSOP 集成电路(IC) DC DC 开关稳压器

ETC

知名厂家

General Purpose Transistors(NPN Silicon)

General Purpose Transistors NPN Silicon Features • Pb−Free Packages are Available • Moisture Sensitivity Level: 1 • ESD Rating − Human Body Model: >4000 V − Machine Model: >400 V

ONSEMI

安森美半导体

General Purpose Transistors(NPN Silicon)

General Purpose Transistors NPN Silicon Features • Pb−Free Packages are Available • Moisture Sensitivity Level: 1 • ESD Rating − Human Body Model: >4000 V − Machine Model: >400 V

ONSEMI

安森美半导体

TRIPOLAR PROTECTION FOR ISDN INTERFACES

Description Dedicated devices for ISDN interface and high speed data telecom line protection. Equivalent to a triple Trisil™ with low capacitance. Features ■ Bidirectional triple crowbar protection ■ Peak pulse current: IPP = 30 A , 10/1000 µs ■ Breakdown voltage: – TPI80N: 80 V – T

STMICROELECTRONICS

意法半导体

IF amplifier for satellite TV receivers

文件:80.12 Kbytes Page:12 Pages

PHILIPS

飞利浦

IF amplifier for satellite TV receivers

文件:80.12 Kbytes Page:12 Pages

PHILIPS

飞利浦

RT8011产品属性

  • 类型

    描述

  • Vin(min)(V):

    2.6

  • Vin(max)(V):

    5.5

  • Number of Outputs:

    1

  • Vout(min)(V):

    0.8

  • Vout(max)(V):

    5

  • Output Adj. Method:

    Resistor

  • Iout(max)(A):

    2

  • Current Limit(typ)(A):

    3.2

  • Freq(typ)(kHz):

    1000

  • Freq(min)(kHz):

    300

  • Freq(max)(kHz):

    4000

  • Ext Sync:

    Yes

  • Ron_HS(typ)(mOhm):

    110

  • Ron_LS(typ)(mOhm):

    110

  • Iq(typ)(mA):

    0.46

  • Features:

    100% Duty Cycle;Adjustable Frequency;Current Mode Control;External Synchronization;OCP;Power Good;Stable with Ceramic Capacitor;UVP

  • Package Type:

    WDFN3x3-10;WDFN3x3-8E

更新时间:2026-5-14 10:54:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RICHTEK
23+
WDFN-8
8560
受权代理!全新原装现货特价热卖!
RICHTEK
23+24
WDFN-8
28950
专营原装正品SMD二三极管,电源IC
RICHTEK/立锜
2023+
WDFN33-8E
45200
原厂全新正品旗舰店优势现货
Richtek USA Inc.
22+
8WDFNEL
9000
原厂渠道,现货配单
RICHTEK
23+
QFN
403
正规渠道,只有原装!
RICHTEK/立锜
25+
WDFN-8
10000
百分之百进口原装现货假一罚百
RICHTEK/立锜
24+
WDFN8
9600
原装现货,优势供应,支持实单!
RICHTEK
22+
TSSOP
9200
全新原装现货!
RICHTEK
24+
WDFN-10
36500
原装现货/放心购买
RICHTEK
22+
WDFN8
20000

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