型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
RT8820A | Dual-Phase PWM Controller with PWM-VID Reference General Description The RT8820A is a 2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications. The IC integrates a Constant-On-Time (COT) PWM controller, two MOSFET drivers with internal bootstrap diodes, as well as ch 文件:361.97 Kbytes 页数:21 Pages | RichTek 立锜科技 | RichTek | |
丝印:KP;Package:WQFN-20L;Dual-Phase PWM Controller with PWM-VID Reference General Description The RT8820A is a 2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications. The IC integrates a Constant-On-Time (COT) PWM controller, two MOSFET drivers with internal bootstrap diodes, as well as ch 文件:361.97 Kbytes 页数:21 Pages | RichTek 立锜科技 | RichTek | ||
RT8820A | Dual-Phase PWM Controller with PWM-VID Reference The RT8820A is a 2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications. The IC integrates a Constant-On-Time (COT) PWM controller, two MOSFET drivers with internal bootstrap diodes, as well as channel current balance and pr •Dual-Phase PWM Controller\n•Two Embedded MOSFET Drivers and Embedded Switching Boot Diode\n•External Reference Input Control\n•Dynamic Phase Number Control\n•Internal/External Soft-Start\n•Adjustable Switching Frequency\n•Shoot Through Protection and Short Pulse Free Technology\n•Thermal Shutdown \; | Richtek 立锜科技 | Richtek | |
Package:12-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) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC PWM CTRLR BUCK WQFN-20 | Richtek USA Inc. | Richtek USA Inc. | ||
Package:12-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 开关控制器 描述:IC PWM CTRLR BUCK WQFN-20 | Richtek USA Inc. | Richtek USA Inc. |
技术参数
- Vin(min)(V):
2.5
- Vin(max)(V):
26
- Vout(min)(V):
0.3
- Vout(max)(V):
2
- Number of Phases:
2
- Accuracy(Vout>=1V)(+/- %):
1
- Freq Adj:
Yes
- Freq(typ)(kHz):
300
- Vcc(typ)(V):
5
- Features:
Adjustable Current Limit;Adjustable Frequency;Adjustable Soft-Start;COT Control;Diode Emulation Mode;Enable Input;OVP;Power Good;UVP
- Package Type:
WQFN3x3-20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
24+ |
QFN |
89743 |
原装正品现货供应 |
询价 | ||
RICHTEK |
23+ |
QFN |
3007 |
原厂原装正品 |
询价 | ||
Richtek USA Inc. |
23+ |
12-WFDFN |
3800 |
原装正品 正规报关 可开增值税票 |
询价 | ||
24+ |
N/A |
46000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
RICHTEK(台湾立锜) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
REALTEK |
24+ |
LQFP |
1002 |
询价 | |||
REALTEK |
25+ |
LQFP |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 | ||
N/A |
2023+环保现货 |
QFP |
840 |
专注军工、汽车、医疗、工业等方案配套一站式服务 |
询价 | ||
RICHTEK |
24+ |
WQFN-40L |
36500 |
原装现货/放心购买 |
询价 | ||
RICHTEK |
25+ |
BGA |
500 |
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 |
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