型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
RT8100A | Synchronous buck PWM DC/DC with Dual Voltage Control Mode General Description The RT8100A is an advanced DC/DC synchronous buck PWM controller with several innovative functions for specific customer’s ASIC only. Features Analogous Current Mode Design 2.5V to 12V Switching Source Power 0.8V to 3.3V Output Voltage Regulation Adjustable 文件:422.95 Kbytes 页数:18 Pages | RichTek 立锜科技 | RichTek | |
Synchronous buck PWM DC/DC with Dual Voltage Control Mode General Description The RT8100A is an advanced DC/DC synchronous buck PWM controller with several innovative functions for specific customer’s ASIC only. Features Analogous Current Mode Design 2.5V to 12V Switching Source Power 0.8V to 3.3V Output Voltage Regulation Adjustable 文件:422.95 Kbytes 页数:18 Pages | RichTek 立锜科技 | RichTek | ||
Synchronous buck PWM DC/DC with Dual Voltage Control Mode General Description The RT8100A is an advanced DC/DC synchronous buck PWM controller with several innovative functions for specific customer’s ASIC only. Features Analogous Current Mode Design 2.5V to 12V Switching Source Power 0.8V to 3.3V Output Voltage Regulation Adjustable 文件:422.95 Kbytes 页数:18 Pages | RichTek 立锜科技 | RichTek | ||
RT8100A | 同步降压型 DC/DC PWM 控制器+双电压控制模式 RT8100A是为一款具有许多创新功能的DC/DC同步降压PWM控制器。采用立锜的创新设计的模拟电流模式进行电流检测以及具有可调软启动、自由运行、可调操作频率调节运行和始能等功能,可适用于各种不同的应用。12V + 12V自举驱动器能驱动高达20A的输出电流,并且采用准确的DCR电流检测架构。RT8100A提供部分针对特殊应用的功能,如双VCORE控制模式,包括tracking和stand-alone mode、输出电流指示。RT8100A提供VQFN-16L 3x3封装。 •模拟电流模式设计 \n•输出电压范围:0.8V至3.3V \n•可调操作频率 \n•精准的DCR电流检测 \n•输入电压;12V和5V Bias \n•符合 RoHS 标准及100%不含铅\n•外部软启动设定\n•双模式电压控制 \n•Stand-Alone Mode \n•16-脚位VQFN封装; | Richtek 立锜科技 | Richtek |
技术参数
- Vs(typ) (V):
12
- Vin(min) (V):
2.5
- Vin(max) (V):
12
- Vout(min) (V):
0.8
- Vout(max) (V):
3.3
- OutputAdj.Method:
Resistor
- Accuracy (+/- %):
1.5
- Freq(typ) (kHz):
200
- Freq(min) (kHz):
50
- Freq(max) (kHz):
1000
- Iq(typ) (mA):
10
- ExtSync:
No
- Features:
Adjustable Frequency;Adjustable Soft-Start;Built-in Bootstrap Switch;DCR Current Sense;Force PWM;OCP;SCP;Voltage Mode Control
- PackageType:
VQFN3x3-16
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTEK |
25+ |
QFN |
140 |
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 |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
RICHTEK/立锜 |
10+ |
QFN-16 |
18 |
原装正品现货,可开发票,假一赔十 |
询价 | ||
RICHTEK |
09+PBF |
QFN |
41 |
现货 |
询价 | ||
RICHTEK/立锜 |
2447 |
QFN |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
RICHTEK/立锜 |
21+ |
WQFN-16L |
223190 |
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/立锜 |
21+ |
QFN16 |
8000 |
全新原装 公司现货 价格优 |
询价 | ||
RICHTEK/立锜 |
23+ |
QFN16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
RICHTEK/立锜 |
23+ |
WQFN-16L |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 |
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