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RT8239CZQW

High Efficiency, Main Power Supply Controller for Notebook Computers

文件:385.57 Kbytes 页数:24 Pages

RichTek

立锜科技

RT8243A

High Efficiency, Main Power Supply Controller for Notebook Computers

文件:319.87 Kbytes 页数:24 Pages

RichTek

立锜科技

RT8243AZQW

High Efficiency, Main Power Supply Controller for Notebook Computers

文件:319.87 Kbytes 页数:24 Pages

RichTek

立锜科技

RT8243B

High Efficiency, Main Power Supply Controller for Notebook Computers

文件:319.87 Kbytes 页数:24 Pages

RichTek

立锜科技

RT8243BZQW

High Efficiency, Main Power Supply Controller for Notebook Computers

文件:319.87 Kbytes 页数:24 Pages

RichTek

立锜科技

RT8243C

High Efficiency, Main Power Supply Controller for Notebook Computers

文件:319.87 Kbytes 页数:24 Pages

RichTek

立锜科技

RT8243CZQW

High Efficiency, Main Power Supply Controller for Notebook Computers

文件:319.87 Kbytes 页数:24 Pages

RichTek

立锜科技

RT8249

Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs

文件:252.86 Kbytes 页数:21 Pages

RichTek

立锜科技

RT8249D

Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs

文件:252.86 Kbytes 页数:21 Pages

RichTek

立锜科技

RT8249DGQW

Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs

文件:252.86 Kbytes 页数:21 Pages

RichTek

立锜科技

技术参数

  • Vs(typ)(V):

    5

  • Vin(min)(V):

    4.5

  • Vin(max)(V):

    26

  • Vout(min)(V):

    0.75

  • Vout(max)(V):

    3.3

  • Output Adj. Method:

    Resistor

  • Accuracy(+/- %):

    1

  • Freq(typ)(kHz):

    300

  • Freq(min)(kHz):

    200

  • Freq(max)(kHz):

    600

  • Iq(typ)(mA):

    0.34

  • Ext Sync:

    No

  • Features:

    Adjustable Current Limit;Adjustable Frequency;COT Control;Cycle-by-Cycle Current Limit;Diode Emulation Mode;Enable Input;OVP;Power Good;SCP;Selectable (PSM or PWM);UVP

  • Package Type:

    WQFN4x4-16;WQFN3x3-16

供应商型号品牌批号封装库存备注价格
RICHTEK
24+
SOP8
25000
一级专营品牌全新原装热卖
询价
RICHTEK
24+
WQFN20
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
RICHTEK
25+
SOP8
5800
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
RICHTEK
24+
SOP
64580
原装现货假一赔十
询价
RICHTEK/立锜
22+
SOP-8
18000
原装正品
询价
Richtek
三年内
SOP8
1983
只做原装正品
询价
RICHTEK
2022+
7600
原厂原装,假一罚十
询价
RICHTEK
25+
WDFN10
10000
原厂原装,价格优势
询价
REALTEK
24000
原装正品老板王磊+13925678267
询价
原装RICHTEK
19+
QFN
20000
询价
更多RT82供应商 更新时间2025-12-20 14:26:00