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RT8055价格

参考价格:¥2.3150

型号:RT8055GQW 品牌:Richtek 备注:这里有RT8055多少钱,2026年最近7天走势,今日出价,今日竞价,RT8055批发/采购报价,RT8055行情走势销售排行榜,RT8055报价。
型号 功能描述 生产厂家 企业 LOGO 操作
RT8055

3A, 2MHz, Synchronous Step-Down Converter

General Description The RT8055 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 3A of output current. The internal synchronous low on-resistance po

RICHTEK

立锜科技

RT8055

3A, 2MHz 同步降压型 DC/DC 转换器

RT8055为高效率的同步整流降压型DC/DC转换器,输入电压范围从2.6V至5.5V,输出可调范围0.8V至5V,输出电流至3A。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。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。电流模式操作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。RT8055强制操作在连续的PWM模式,大幅降低电压纹波值与RF噪声所造成的干扰。RT8055采用WDFN-10L 3x3与SOP-8 (裸露焊盘)的封装规格。 • 效率达95% \n• 可设计的操作频率 : 300kHz 至 2MHz\n• 0.8V 的参考电压允许低电压输出\n• 100% 的占空比操作\n• 符合RoHS规范与无卤特性;

RICHTEK

立锜科技

3A, 2MHz 同步降压型 DC/DC 转换器

RT8055B为高效率的同步整流降压型DC/DC转换器,输入电压范围从2.6V至5.5V,输出可调范围0.8V至5V,输出电流至3A。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。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。电流模式操作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。RT8055B强制操作在连续的PWM模式,大幅降低电压纹波值与RF噪声所造成的干扰。RT8055B采用WDFN-10L 3x3的封装规格。 • 效率达95% \n• 可设计的操作频率 : 300kHz 至 2MHz\n• 0.8V 的参考电压允许低电压输出\n• 100% 的占空比操作\n• 输出电压电源良好信号指示\n• 符合RoHS规范与无卤特性;

RICHTEK

立锜科技

3A, 2MHz, Synchronous Step-Down Converter

General Description The RT8055B 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 3A of output current. The internal synchronous low on-resistance p

RICHTEK

立锜科技

丝印代码:JN=**;3A, 2MHz, Synchronous Step-Down Converter

General Description The RT8055 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 3A of output current. The internal synchronous low on-resistance po

RICHTEK

立锜科技

丝印代码:JN**;3A, 2MHz, Synchronous Step-Down Converter

General Description The RT8055 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 3A of output current. The internal synchronous low on-resistance po

RICHTEK

立锜科技

封装/外壳:10-WFDFN 裸露焊盘 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 3A 10WDFN 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-WFDFN 裸露焊盘 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 3A 10WDFN 集成电路(IC) DC DC 开关稳压器

ETC

知名厂家

Low Cost, 300 MHz Voltage Feedback Amplifiers

GENERAL DESCRIPTION The AD8055 (single) and AD8056 (dual) voltage feedback amplifiers offer bandwidth and slew rate typically found in current feedback amplifiers. Additionally, these amplifiers are easy to use and available at a very low cost. Despite their low cost, the AD8055 and AD8056 p

AD

亚德诺

SCRs

General Description The Teccor line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement Teccors line of sensitive SCRs. Teccor offers devices with ratings of 1 A to 70 A and 200 V to 1000 V, with gate sensitivities from 10 mA to 50 mA. If ga

TECCOR

SCRs

General Description The Teccor line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement Teccors line of sensitive SCRs. Teccor offers devices with ratings of 1 A to 70 A and 200 V to 1000 V, with gate sensitivities from 10 mA to 50 mA. If ga

TECCOR

SCRs

General Description The Teccor line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement Teccors line of sensitive SCRs. Teccor offers devices with ratings of 1 A to 70 A and 200 V to 1000 V, with gate sensitivities from 10 mA to 50 mA. If ga

TECCOR

SCRs

General Description The Teccor line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement Teccors line of sensitive SCRs. Teccor offers devices with ratings of 1 A to 70 A and 200 V to 1000 V, with gate sensitivities from 10 mA to 50 mA. If ga

TECCOR

RT8055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):

    3

  • Current Limit(typ)(A):

    4

  • Freq(typ)(kHz):

    1800

  • Freq(min)(kHz):

    300

  • Freq(max)(kHz):

    2000

  • Ext Sync:

    No

  • Ron_HS(typ)(mOhm):

    100

  • Ron_LS(typ)(mOhm):

    100

  • Iq(typ)(mA):

    0.5

  • Features:

    100% Duty Cycle;Adjustable Frequency;Current Mode Control;Force PWM;OCP;Stable with Ceramic Capacitor;UVP

  • Package Type:

    PSOP-8;WDFN3x3-10

更新时间:2026-7-22 22:58:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RICHTEK
2016+
QFN10
2500
只做原装,假一罚十,公司可开17%增值税发票!
RICHTEK
24+
QFN
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
RICHTEK/立锜
25+
原装
32360
RICHTEK/立锜全新特价RT8055GQW即刻询购立享优惠#长期有货
RICHTEK
25+
QFN
25368
原装正品,欢迎询价
RICHTEK
25+
QFN
10000
原装正品,支持实单,可配单
Richtek USA Inc.
22+
10WDFN
9000
原厂渠道,现货配单
立琦
26+
NA
4513
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品
RICHTEK/立锜
2223+
WDFN
26800
只做原装正品假一赔十为客户做到零风险
RICHTEK
2430+
QFN10
8540
只做原装正品假一赔十为客户做到零风险!!
RICHTEK(台湾立锜)
25+
WDFN-10L
509
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