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型号 功能描述 生产厂家 企业 LOGO 操作
RT8800

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled

RICHTEK

立锜科技

RT8800

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled following the input volta • 5V Power Supply Voltage\n• Output Voltage Controlled by External Reference Voltage\n• Power Stage Thermal Balance by DCR Current Sensing\n• Internal Soft-start \n• Over-Voltage Protection\n• Power Good indication\n• RoHS Compliant and 100% Lead (Pb)-Free;

RICHTEK

立锜科技

高功率密度通用型3相PWM控制器

RT8800A是一通用型多相同步降压转换器,适合高功率密度应用,可在自动的错相设定中执行2或3同步降压转换阶段。此多相架构让供电应用在高输出电流中,可维持低功耗和输入、输出电容的低应力。输出电压透过PI接脚的外部参考电压精确调节,当配合DAC发生器RT9401A/B,即可提供Intel® VRD10.x 或AMD® K8标准输出电压。RT8800A采用创新的时分 DCR 电流检测技术实施电流平衡操作、降压调整和过流保护,并用检测电流的通用GM放大器消除偏移误差及GM间的线性不一致性。由于现代的主板普遍使用了低于毫奥姆级的电感,小的偏移和线性不一致性即 •5V 供电\n•以外部参考电压调节的输出电压\n•使用 DCR 电流检测技术进行功率级热平衡\n•内部软启动\n•过压保护\n•电源良好指示\n•符合 RoHS 规范且完全无铅;

RICHTEK

立锜科技

General Purpose 3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800A is a general-purposed multi-phase synchronous buck controller dedicating for high power density applications. The RT8800A operates with 2 or 3 synchronous buck switching stages in interleaved phase set automatically. The multiphase architecture provides high output

RICHTEK

立锜科技

General Purpose 3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800A is a general-purposed multi-phase synchronous buck controller dedicating for high power density applications. The RT8800A operates with 2 or 3 synchronous buck switching stages in interleaved phase set automatically. The multiphase architecture provides high output

RICHTEK

立锜科技

General Purpose 3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800A is a general-purposed multi-phase synchronous buck controller dedicating for high power density applications. The RT8800A operates with 2 or 3 synchronous buck switching stages in interleaved phase set automatically. The multiphase architecture provides high output

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled following the input volta • 5V Power Supply Voltage\n• Output Voltage Controlled by External Reference Voltage\n• Power Stage Thermal Balance by DCR Current Sensing\n• Internal Soft-start \n• Over-Voltage Protection\n• Power Good indication\n• RoHS Compliant and 100% Lead (Pb)-Free;

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

General Description The RT8800/B are general purpose multi-phase synchronous buck controllers dedicating for high density power supply regulation. The parts implement 2, and 3 buck switching stages operating in interleaved phase set automatically. The output voltage is regulated and controlled

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

文件:532.52 Kbytes Page:26 Pages

RICHTEK

立锜科技

General Purpose 3-Phase PWM Controller for High-Density Power Supply

文件:473.23 Kbytes Page:20 Pages

RICHTEK

立锜科技

General Purpose 2/3-Phase PWM Controller for High-Density Power Supply

文件:532.52 Kbytes Page:26 Pages

RICHTEK

立锜科技

Octal 8-Bit CMOS D/A Converter

Octal 8-Bit CMOS D/A Converter

AD

亚德诺

Octal 8-Bit CMOS D/A Converter

Octal 8-Bit CMOS D/A Converter

AD

亚德诺

PLL PIF/SIF IC FOR TV/VTR

PLL PIF/SIF IC FOR TV/VTR

TOSHIBA

东芝

PLL PIF/SIF IC FOR TV/VTR

PLL PIF/SIF IC FOR TV/VTR

TOSHIBA

东芝

Separate Excitation Switching Type with Transformer

文件:79.4 Kbytes Page:5 Pages

SANKEN

三垦

RT8800产品属性

  • 类型

    描述

  • VID Table Support:

    K8;VR10

  • Number of Phases:

    2;3

  • Vcc(typ)(V):

    5

  • Vin(min)(V):

    10.8

  • Vin(max)(V):

    13.2

  • Accuracy(Vout>=1V)(+/- %):

    1.25

  • Freq(typ)(kHz):

    300

  • Built-in DAC Generator:

    Yes

  • Number of MOSFET Drivers:

    0

  • Features:

    Adjustable Frequency;DCR Current Sense;Droop Control;OCP;OVP;Power Good;SCP;Voltage Mode Control

  • Package Type:

    VQFN3x3-16

更新时间:2026-5-14 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+
WQFN16
6000
公司只做原装,假一罚十,可开17%增值税发票!
RICHTEK
24+
QFN16
6000
全新原装正品现货 假一赔佰
RICHTEK/立锜
25+
QFN
15620
RICHTEK/立锜全新特价RT8800PQV即刻询购立享优惠#长期有货
RICHTEK
06+
SOP/16
1588
原装现货海量库存欢迎咨询
RICHTEK
23+
NA
1189
专做原装正品,假一罚百!
RICHTEK/立锜
24+
QFN3X3-16
150987
原装正品现货供应
RICHTEK/立锜
2450+
SOP16
8850
只做原装正品假一赔十为客户做到零风险!!
Richtek(立崎)
23+
NA
26094
10年以上分销经验原装进口正品,做服务型企业
RICHTEK/立锜
23+
明嘉莱只做原装正品现货
2510000
WQFN-16
RICHTECK
25+23+
QFN16
33892
绝对原装正品全新进口深圳现货

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