RT9218中文资料5V/12V Synchronous Buck PWM DC-DC and Linear Power Controller数据手册Richtek规格书

| 厂商型号 |
RT9218 |
| 参数属性 | RT9218 封装/外壳为14-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的线性稳压器控制器;产品描述:IC REG DL BUCK/LINEAR SYNC 14SOP |
| 功能描述 | 5V/12V Synchronous Buck PWM DC-DC and Linear Power Controller |
| 封装外壳 | 14-SOIC(0.154",3.90mm 宽) |
| 制造商 | Richtek Richtek Technology Corporation |
| 中文名称 | 立锜科技 立锜科技股份有限公司 |
| 数据手册 | |
| 更新时间 | 2025-12-22 12:08:00 |
| 人工找货 | RT9218价格和库存,欢迎联系客服免费人工找货 |
RT9218规格书详情
描述 Description
General Description
The RT9218 is a dual output with one synchronous buck PWM and one linear controller. The part is proposed to generate logic-supply voltages for PC based systems. The high-performance device includes internal soft-start, frequency-compensation networks, power good signaling with specific sequence, and it comes all of the logic control, output adjustment, power monitoring and protection
functions into a small footprint package.
特性 Features
Operating with 5V or 12V Supply Voltage
Drives All Low Cost N-MOSFETs
Voltage Mode PWM Control
300kHz Fixed Frequency Oscillator
Fast Transient Response :
High-Speed GM Amplifier
Full 0 to 100% Duty Ration
Internal Soft-Start
Power Good Indicator
Adaptive Non-Overlapping Gate Driver
Over-Current Fault Monitor on MOSFET, No Current Sense Resistor Required
Specific power good indicator for Intel®Grantsdale FSB_VTT power sequence
RoHS Compliant and 100% Lead (Pb)-FreeApplications
Graphic Card
Motherboard, Desktop Servers
IA Equipments
Telecomm Equipments
High Power DC-DC Regulators
技术参数
- 产品编号:
RT9218GS
- 制造商:
Richtek USA Inc.
- 类别:
集成电路(IC) > 线性稳压器控制器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 拓扑:
降压同步(1),线性(LDO)(1)
- 频率 - 开关:
300kHz
- 电压/电流 - 输出 1:
控制器
- 电压/电流 - 输出 2:
控制器
- 带 LED 驱动器:
无
- 带监控器:
无
- 带定序器:
无
- 电压 - 供电:
5V,12V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
14-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
14-SOP
- 描述:
IC REG DL BUCK/LINEAR SYNC 14SOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
2016+ |
SOP |
2600 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
RICHTEK |
23+ |
SOP |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
RICHTEK |
25+ |
SOP14 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
RICHTEK |
23+ |
NA |
94 |
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品 |
询价 | ||
RHTEK/立锜 |
24+ |
NA/ |
3435 |
原厂直销,现货供应,账期支持! |
询价 | ||
RICHTEK/立锜 |
23+ |
SOP14 |
20965 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
RICHTEK/立锜 |
23+ |
SOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
RICHTEK/立锜 |
2447 |
SOP |
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 |
25+23+ |
SOP14 |
54921 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
24+ |
SOP14 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 |

