RT9245APC中文资料PDF规格书
RT9245APC规格书详情
General Description
RT9245A is a multi-phase buck DC/DC controller integrated with all control functions for AMD K8 CPU or Intel® GHz CPU which is VRD10.x-compliant. The RT9245A could be operated with 2, 3 or 4 buck switching stages operating in interleaved phase set automatically. The multiphase architecture provides high output current while maintaining low power dissipation on power devices and low stress on input and output capacitors. The high equivalent operating frequency also reduces the component dimension and the output voltage ripple in load transient.
Features
Multi-Phase Power Conversion with Automatic Phase Selection
6-bits VRD10.x or 5-bit K8 DAC Output with Active Droop Compensation for Fast Load Transient
Smooth VCORETransition at VID Jump
Power Stage Thermal Balance by DCR Current Sense
Hiccup Mode Over-Current Protection
Programmable Switching Frequency (50kHz to 400kHz per Phase), Under-Voltage Lockout and SoftStart
High Ripple Frequency Times Channel Number
28-TSSOP Package
RoHS Compliant and 100 Lead (Pb)-Free
Applications
Intel® Processors Voltage Regulator : VRD10.x and AMD K8
Low Output Voltage, High Current DC-DC Converters
Voltage Regulator Modules
产品属性
- 型号:
RT9245APC
- 制造商:
RICHTEK
- 制造商全称:
Richtek Technology Corporation
- 功能描述:
Multi-Phase PWM Controller for CPU Core Power Supply
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
TSSOP |
28533 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十! |
询价 | |||
RICHTEK/立锜 |
23+ |
TSSOP28 |
20000 |
原装正品 欢迎咨询 |
询价 | ||
RICHTEK/立锜 |
22+ |
SSOP |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
RICHTEK/立锜 |
20+ |
TSSOP-28 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICHTEK |
TSSOP-28 |
7939 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
RICHTEK |
23+ |
TSSOP |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
RICHTEK |
17+ |
TSSOP-28 |
75 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
RHTEK/立锜 |
23+ |
NA/ |
12500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RICHTCK |
21+ |
TSSOP |
20000 |
原厂订货价格优势,可开13%的增值税票 |
询价 | ||
RICHTEK/立锜 |
22+ |
TSSOP-28 |
3000 |
原装正品,支持实单 |
询价 |