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RT8237L

High Efficiency Single Synchronous Buck PWM Controller

General Description The RT8237L PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM supplies in notebook computers. The constant on-time PWM c

文件:809.56 Kbytes 页数:23 Pages

RichTek

立锜科技

RT8237L

高效同步 Buck 控制器

Richtek

立锜科技

SC8237

Dual N-Channel Enhancement Mode Field Effect Transistor

文件:87.02 Kbytes 页数:2 Pages

Samhop

三合微科

SI8237AD-AS

0.5 and 4.0 Amp ISOdrivers (2.5 and 5 kVRMS)

KEY FEATURES • Two completely isolated drivers in one package • Up to 5 kVRMS input-to-output isolation • Up to 1500 VDC peak driver-to-driver differential voltage • HS/LS and dual driver versions • Up to 8 MHz switching frequency • 0.5 A peak output (Si8230/1/2/7) • 4.0 A peak output (Si

文件:1.23302 Mbytes 页数:58 Pages

SKYWORKS

思佳讯

Si8237AD-D-IS

0.5 and 4.0 Amp ISOdrivers (2.5 and 5 kVRMS)

文件:1.00511 Mbytes 页数:59 Pages

SILABS

芯科科技

技术参数

  • Vs(typ)(V):

    5

  • Vin(min)(V):

    4.5

  • Vin(max)(V):

    26

  • Vout(min)(V):

    0.7

  • Vout(max)(V):

    3.3

  • Output Adj. Method:

    Resistor

  • Freq(typ)(kHz):

    435;510;570;645

  • Iq(typ)(mA):

    0.5

  • Features:

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

  • Package Type:

    VQFN3x3-16

供应商型号品牌批号封装库存备注价格
RICHTEK
18+
QFN12
85600
保证进口原装可开17%增值税发票
询价
RICHTEK
24+
WQFN-12
65300
一级代理/放心购买!
询价
RICHTEK/立锜
21+
QFN
20000
百域芯优势 实单必成 可开13点增值税发票
询价
RICHTEK/立锜
21+
WQFN-12
223190
询价
原装
1923+
QFN
8600
莱克讯原厂货源每一片都来自原厂原装现货薄利多
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
23+
QFN12
50000
全新原装正品现货,支持订货
询价
RICHTEK/立锜
23+
QFN
50000
全新原装正品现货,支持订货
询价
RICHTEK/立锜
2022+
QFN
1500
原厂代理 终端免费提供样品
询价
RICHTEK/立锜
22+
QFN
3000
原装正品,支持实单
询价
更多RT8237L供应商 更新时间2025-10-4 15:14:00