RT8282B集成电路(IC)的稳压器-DC-DC开关稳压器规格书PDF中文资料

| 厂商型号 |
RT8282B |
| 参数属性 | RT8282B 封装/外壳为8-SOIC(0.154",3.90mm 宽)裸露焊盘;包装为管件;类别为集成电路(IC)的稳压器-DC-DC开关稳压器;产品描述:IC REG BUCK ADJUSTABLE 2A 8SOP |
| 功能描述 | 2A, 23V, 1.2MHz Synchronous Step-Down Converter |
| 封装外壳 | 8-SOIC(0.154",3.90mm 宽)裸露焊盘 |
| 文件大小 |
204.72 Kbytes |
| 页面数量 |
14 页 |
| 生产厂商 | RichTek |
| 中文名称 | 立锜科技 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-10 18:42:00 |
| 人工找货 | RT8282B价格和库存,欢迎联系客服免费人工找货 |
RT8282B规格书详情
General Description
The RT8282B is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.5V to 23V input supply. The RT8282Bs current mode architecture and external compensation allow the transient response to be optimized over a wide range of loads and output capacitors.
特性 Features
• ±1.5 High Accuracy Feedback Voltage
• 4.5V to 23V Input Voltage Range
• 2A Output Current
• Integrated N-MOSFET Switches
• Current Mode Control
• Fixed Frequency Operation : 1.2MHz
• Adjustable Output from 0.8V to 20V
• Up to 95 Efficiency
• Programmable Soft-Start
• Stable with Low-ESR Ceramic Output Capacitors
• Cycle-by-Cycle Over Current Protection
• Input Under Voltage Lockout
• Output Under Voltage Protection
• Thermal Shutdown Protection
• RoHS Compliant and Halogen Free
Applications
• Wireless AP/Router
• Set-Top-Box
• Industrial and Commercial Low Power Systems
• LCD Monitors and TVs
• Green Electronics/Appliances
• Point of Load Regulation of High-Performance DSPs
产品属性
- 产品编号:
RT8282BHGSP
- 制造商:
Richtek USA Inc.
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
管件
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
4.5V
- 电压 - 输入(最大值):
23V
- 电压 - 输出(最小值/固定):
0.8V
- 电压 - 输出(最大值):
20V
- 电流 - 输出:
2A
- 频率 - 开关:
1.2MHz
- 同步整流器:
是
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)裸露焊盘
- 供应商器件封装:
8-SOP-EP
- 描述:
IC REG BUCK ADJUSTABLE 2A 8SOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SMD |
2450+ |
SMD |
9850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
RICHTEK |
23+ |
NA |
2006 |
专做原装正品,假一罚百! |
询价 | ||
RICHTEK/立锜 |
21+ |
SOP |
25100 |
询价 | |||
RICHTEK |
13+ |
SOP8 |
35695 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
RICHTEK/立锜 |
21+ |
SOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICHTEK/立锜 |
24+ |
74148 |
原装正品现货供应 |
询价 | |||
RICHTEK |
25+23+ |
SOP8 |
38136 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
RICHTEK/立锜 |
2403+ |
SOP8 |
6489 |
原装现货热卖!十年芯路!坚持! |
询价 | ||
RICHTEK/立锜 |
2023+ |
SOP |
25100 |
原厂全新正品旗舰店优势现货 |
询价 | ||
RICHTEK |
23+ |
SOP8 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 |

