RT9227A中文资料PDF规格书
RT9227A规格书详情
General Description
The RT9227A 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.
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:
RT9227A
- 制造商:
RICHTEK
- 制造商全称:
Richtek Technology Corporation
- 功能描述:
Advanced PWM and Dual Fixed Linear Power Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTEK |
23+ |
SOP24 |
1800 |
现货库存,全新原装,特价销售 |
询价 | ||
RICHTEK/立锜 |
22+ |
SOP-24 |
10000 |
绝对原装现货热卖 |
询价 | ||
RICHTEK/立锜 |
22+/23+ |
SOP-24 |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
RICHTEK/立锜 |
21+ |
SOP |
6000 |
全新原装 现货 价优 |
询价 | ||
23+ |
N/A |
49500 |
正品授权货源可靠 |
询价 | |||
RICHTEK |
2023+ |
SOP-24 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
03+ |
SOP-14 |
6000 |
绝对原装自己现货 |
询价 | |||
RICHTEK |
2019 |
SOP-23 |
55000 |
绝对原装正品假一罚十! |
询价 | ||
RHTEK/立锜 |
23+ |
NA/ |
6050 |
原厂直销,现货供应,账期支持! |
询价 | ||
RICHTEK |
2020+ |
SOP-24 |
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 |