| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
RT8004 | 3A, 4MHz, Synchronous Step-Down Regulator General Description The RT8004 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.65V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. Features ● High Efficiency : Up to 95 ● Low | RICHTEK 立锜科技 | ||
RT8004 | 3A, 4MHz 同步降压型 DC/DC 转换器 RT8004为高效率的同步整流降压型DC/DC转换器,输入电压范围从2.65V至5.5V,输出可调范围0.8V至5V,输出电流至3A。内建具低导通阻抗75mΩ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%责任周期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。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。RT8004强制操作在连续的PWM模式,大幅降低电压涟波值与RF噪声所造成的干扰。 • 效率达95% \n• 低RDS(ON) 的内部开关 : 75mΩ\n• 不需外加萧特基二极管\n• 低压降操作 : 100% 的责任周期\n• 可同步的切换频率操作\n• 过温保护机制\n• 符合RoHS规范与100%的引脚无铅特性; | RICHTEK 立锜科技 | ||
4.5A, 4MHz 同步降压型 DC/DC 转换器 RT8004A为高效率的同步整流降压型DC/DC转换器,输入电压范围从2.7V至5.5V,输出可调范围0.8V至5V,输出电流至4.5A。\n\n内建具低导通阻抗75mΩ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%责任周期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。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。\n\nRT8004A强制操作在连续的PWM模式,大幅降低电压涟波值与RF噪声所造成的干扰。 • 效率达95% \n• 低RDS(ON) 的内部开关 : 75mΩ\n• 不需外加萧特基二极管\n• 低压降操作 : 100% 的责任周期\n• 可同步的切换频率操作\n• 过温保护机制\n• 符合RoHS规范与100%的引脚无铅特性; | RICHTEK 立锜科技 | |||
The RT8004A is a high efficiency synchronous General Description The RT8004A is a high efficiency synchronous, step-down DC/DC converter. With an input voltage range is from 2.7V to 5.5V, it can provide adjustable regulated output voltage from 0.8V to 5V while delivering up to 4.5A of output current. Features • High Efficiency : Up to 95 | RICHTEK 立锜科技 | |||
丝印代码:A6=**;3A, 4MHz, Synchronous Step-Down Regulator General Description The RT8004 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.65V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. Features ● High Efficiency : Up to 95 ● Low | RICHTEK 立锜科技 | |||
3A, 4MHz, Synchronous Step-Down Regulator General Description The RT8004 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.65V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. Features ● High Efficiency : Up to 95 ● Low | RICHTEK 立锜科技 | |||
丝印代码:A6-**;3A, 4MHz, Synchronous Step-Down Regulator General Description The RT8004 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.65V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. Features ● High Efficiency : Up to 95 ● Low | RICHTEK 立锜科技 | |||
3A, 4MHz, Synchronous Step-Down Regulator General Description The RT8004 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.65V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. Features ● High Efficiency : Up to 95 ● Low | RICHTEK 立锜科技 | |||
3A, 4MHz, Synchronous Step-Down Regulator General Description The RT8004 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.65V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. Features ● High Efficiency : Up to 95 ● Low | RICHTEK 立锜科技 | |||
3A, 4MHz, Synchronous Step-Down Regulator General Description The RT8004 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.65V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. Features ● High Efficiency : Up to 95 ● Low | RICHTEK 立锜科技 | |||
3A, 4MHz, Synchronous Step-Down Regulator General Description The RT8004 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.65V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 3A of output current. Features ● High Efficiency : Up to 95 ● Low | RICHTEK 立锜科技 | |||
封装/外壳:16-TSSOP(0.173",4.40mm 宽)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 ADJ 3A 16TSSOP 集成电路(IC) 稳压器 - DC-DC 开关稳压器 | ETC 知名厂家 | ETC | ||
封装/外壳:16-VQFN 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 16VQFN 集成电路(IC) DC DC 开关稳压器 | ETC 知名厂家 | ETC | ||
3-pin Positive Output Low Dropout Voltage Regulator 50mA Type Overview The AN8000 series is 3-pin low-dropout fixed positive output monolithic voltage regulators. Since thier power consumption can be minimized, they are suitable for battery stabilizing power supply and reference voltage. Thirteen types of output voltage are available ; 2V, 2.5V, 3V, 3.5V (T | PANASONIC 松下 | |||
Fast high-voltage soft-recovery controlled avalanche rectifiers DESCRIPTION Rugged glass package, using a high temperature alloyed construction. This package is hermetically sealed and fatigue free as coefficients of expansion of all used parts are matched. The package is designed to be used in an insulating medium such as resin, oil or SF6 gas. FEATURES | PHILIPS 飞利浦 | |||
IC card interface 文件:132.45 Kbytes Page:22 Pages | PHILIPS 飞利浦 | |||
IC card interface 文件:132.45 Kbytes Page:22 Pages | PHILIPS 飞利浦 | |||
IC card interface 文件:109.91 Kbytes Page:24 Pages | PHILIPS 飞利浦 |
RT8004产品属性
- 类型
描述
- Vin(min) (V):
2.65
- Vin(max) (V):
5.5
- Number ofOutputs:
1
- Vout(min) (V):
0.8
- Vout(max) (V):
5
- OutputAdj.Method:
Resistor
- Iout(max) (A):
3
- Current Limit(typ) (A):
5.2
- Freq(typ) (kHz):
1000
- Freq(min) (kHz):
300
- Freq(max) (kHz):
4000
- ExtSync:
Yes
- Ron_HS(typ) (mOhm):
75
- Ron_LS(typ) (mOhm):
69
- Iq(typ) (mA):
0.4
- Features:
100% Duty Cycle;Adjustable Frequency;Adjustable Soft-Start;Current Mode Control;Enable Input;External Synchronization;OCP;Power Good;Selectable (PSM or PWM);Stable with Ceramic Capacitor;UVP
- PackageType:
VQFN4x4-16
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
22+ |
QFN |
3000 |
原装正品,支持实单 |
|||
RICHTEK/立锜 |
2402+ |
QFN |
8324 |
原装正品!实单价优! |
|||
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 |
22+ |
16-VQFN |
9000 |
原厂渠道,现货配单 |
|||
RICHTEK/立锜 |
11+ |
QFN |
1000 |
原装现货 |
|||
RICHTEK/立锜 |
25+ |
QFN |
15620 |
ST原装特价LIS3LV02DLTR即刻询购立享优惠#长期有货 |
|||
RICHTEK |
1139+ |
QFN |
2574 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
RICHTEK/立锜 |
24+ |
QFN |
7850 |
只做原装正品现货或订货假一赔十! |
|||
RICHTEK |
2021+ |
TSSOP16 |
6800 |
原厂原装,欢迎咨询 |
|||
RICHTEK |
26+ |
原厂原装 |
32300 |
正纳RICHTEK授权经销全线产品均有销售价格优势免费提 |
RT8004规格书下载地址
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瀚佳科技(深圳)有限公司 专业工厂一站式全套配单服务
2019-1-12
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