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RT5797B

3A, 1MHz, 6V CMCOT Synchronous Step-Down Converter

General Description The RT5797B is a high efficiency synchronous stepdown DC-DC converter. Its input voltage range is from 2.7V to 6V and provides an adjustable regulated output voltage from 0.6V to 3.4V while delivering up to 3A of output current. The internal synchronous low on-resistance

文件:831.5 Kbytes 页数:16 Pages

RichTek

立锜科技

RT5797BHGQW

丝印:2T;Package:WDFN-8L;3A, 1MHz, 6V CMCOT Synchronous Step-Down Converter

General Description The RT5797B is a high efficiency synchronous stepdown DC-DC converter. Its input voltage range is from 2.7V to 6V and provides an adjustable regulated output voltage from 0.6V to 3.4V while delivering up to 3A of output current. The internal synchronous low on-resistance

文件:831.5 Kbytes 页数:16 Pages

RichTek

立锜科技

RT5797BLGQW

丝印:2S;Package:WDFN-8L;3A, 1MHz, 6V CMCOT Synchronous Step-Down Converter

General Description The RT5797B is a high efficiency synchronous stepdown DC-DC converter. Its input voltage range is from 2.7V to 6V and provides an adjustable regulated output voltage from 0.6V to 3.4V while delivering up to 3A of output current. The internal synchronous low on-resistance

文件:831.5 Kbytes 页数:16 Pages

RichTek

立锜科技

RT5797B

3A, 1MHz, 6V CMCOT同步降压型转换器

RT5797B为高效率的同步降压型DC/DC转换器。输入电压范围为2.7V至6V,可调输出电压为0.6V至3.4V,输出电流可达3A。\n\n由于内建同步低导通阻开关可增加效率并不需外加萧特基二极管。由于具有内部补偿机制的电流模式固定导通时间(CMCOT)操作,可允许系统在大范围的负载变动、输出电容变化的操作条件下仍有优良的瞬时响应特性。RT5797B支持WDFN-8L 2x2封装。 • 效率高达95%\n• VIN 输入范围 2.7V至6V\n• 具最佳瞬时响应的CMCOT™ 控制回路设计且稳定兼容于低ESR (MLCC) 输出电容\n• 软启动1.2ms;

Richtek

立锜科技

RT5797BHGQW

Package:8-WFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 3A 8WDFN

Richtek USA Inc.

Richtek USA Inc.

RT5797BLGQW

Package:8-WFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 3A 8WDFN

Richtek USA Inc.

Richtek USA Inc.

RT5797BLGQW

Package:8-WFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 3A 8WDFN

Richtek USA Inc.

Richtek USA Inc.

技术参数

  • Vin(min)(V):

    2.7

  • Vin(max)(V):

    6

  • Number of Outputs:

    1

  • Vout(min)(V):

    0.6

  • Vout(max)(V):

    3.4

  • Output Adj. Method:

    Resistor

  • Iout(max)(A):

    3

  • Current Limit(typ)(A):

    3.7

  • Freq(typ)(kHz):

    1000

  • Ext Sync:

    No

  • Ron_HS(typ)(mOhm):

    100

  • Ron_LS(typ)(mOhm):

    70

  • Iq(typ)(mA):

    0.3

  • Features:

    Cycle-by-Cycle Current Limit;Enable Input;Force PWM;Internal Compensation;OCP;OTP;OVP;Power Good;Stable with Ceramic Capacitor;UVP

  • Package Type:

    WDFN2x2-8

供应商型号品牌批号封装库存备注价格
RichtekUSAInc.
24+
8-WDFN(2x2)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
Richtek USA Inc.
24+
8-WDFN(2x2)
65200
一级代理/放心采购
询价
Richtek
20+
N/A
2452
加我qq或微信,了解更多详细信息,体验一站式购物
询价
RICHTEK
25+
DFN-8
3854
就找我吧!--邀您体验愉快问购元件!
询价
RICHTEK/立锜
21+
QFN
15000
询价
Richte
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
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
询价
Richtek USA Inc.
22+
8WDFN
9000
原厂渠道,现货配单
询价
RICHTEK/立锜
22+
QFN
100000
代理渠道/只做原装/可含税
询价
RICHTEK/立锜
2023+
QFN
15000
原厂全新正品旗舰店优势现货
询价
更多RT5797B供应商 更新时间2025-10-7 15:00:00