型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
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 | RichTek | |
RT8237L | 高效同步 Buck 控制器 | Richtek 立锜科技 | Richtek | |
Dual N-Channel Enhancement Mode Field Effect Transistor 文件:87.02 Kbytes 页数:2 Pages | Samhop 三合微科 | Samhop | ||
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 | SKYWORKS | ||
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 | SILABS |
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 |
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