RT9228CS中文资料立锜科技数据手册PDF规格书
RT9228CS规格书详情
General Description
The RT9228 is a 3-in-one power controller optimized for high-performance microprocessor and computer applications. The IC integrates a synchronous buck PWM controller, a linear regulator, and a linear controller as well as monitoring and protection functions into a 24-pin SOP package. The PWM controller regulates the microprocessor core voltage. The linear regulator provides power for the clock driver circuit and the linear controller regulates power for the GTL bus.
特性 Features
3-in-one Regulated Voltages for Microprocessor Core, Clock, and GTL
Compatible with HIP6016
Power-good Output Voltage Monitor Switching Section
5-bit DAC Programmable from 1.3V to 3.5V
±1 DAC Accuracy
Fast Transient Response
Full 0 to 100 Duty Cycle Driver
Fixed 200kHz Switching Frequency
Adaptive Non-Overlapping Gate Driver
Over-Current Monitor Uses MOSFET RDS(ON)
Over-Voltage Protection Uses Lower MOSFET Linear Section
Fixed Linear Regulator Output Voltage
MOSFET or NPN Driving Capability
Ultra Fast Response Speed
Under-Voltage Protection
Internal Thermal Shutdown
RoHS Compliant and 100 Lead (Pb)-Free
Applications
Full Motherboard Power Regulation for Computer
Low-voltage Distributed Power Supplies
产品属性
- 型号:
RT9228CS
- 功能描述:
ADVANCED PWM AND DUAL LINEAR POWER CONTROLLER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
25+ |
N/A |
20948 |
样件支持,可原厂排单订货! |
询价 | ||
STMicroelectronics |
25+ |
N/A |
21000 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
RICHTEK |
24+ |
SOP-28 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
RICHTEK/立锜 |
23+ |
SOP28 |
20980 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
RICHTEK |
1902+ |
SOP-28 |
2734 |
代理品牌 |
询价 | ||
RICHTEK |
25+ |
SOP-28 |
18000 |
原厂直接发货进口原装 |
询价 | ||
RICHTEK |
25+23+ |
SMD |
39119 |
绝对原装正品全新进口深圳现货 |
询价 | ||
RICHTEK |
SOIC28 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
RICHTEK/立锜 |
22+ |
SOP-24 |
3000 |
原装正品,支持实单 |
询价 | ||
RICHTEK |
25+ |
SOP |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 |


