RT8032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 |
RT8032 |
参数属性 | RT8032 封装/外壳为12-WFDFN 裸露焊盘;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)的稳压器-DC-DC开关稳压器;产品描述:IC REG BUCK ADJ 1.2A 12WDFN |
功能描述 | 1.2MHz/1.2A Buck Converter with Programmable Average Input Current Limit |
封装外壳 | 12-WFDFN 裸露焊盘 |
文件大小 |
174.83 Kbytes |
页面数量 |
11 页 |
生产厂商 | Richtek Technology Corporation |
企业简称 |
RICHTEK【立锜科技】 |
中文名称 | 立锜科技股份有限公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-24 22:30:00 |
人工找货 | RT8032价格和库存,欢迎联系客服免费人工找货 |
RT8032规格书详情
General Description
The RT8032 is a synchronous, step-down DC/DC converter with input current limit function. The average input current limit can be programmed by an external resistor. Its input voltage range is from 3V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 1.2A of output current. The internal synchronous low on-resistance power switches increase efficiency and eliminate the need for an external Schottky diode. Current mode operation with external compensation allows the transient response to be optimized over a wide range of loads and output capacitors.
Features
• Programmable Average Input Current Limit
• 3V to 5.5V Input Range
• 1.2A Output Current
• Up to 95 Efficiency
• 1.2MHz Switching Frequency
• No Schottky Diode Required
• Force Continues Mode Operation
• Low RDS(ON) Internal Switches : 230mΩ
• Small 12-Lead WDFN Package
• External Compensation for Optimal Transient Response
• External Soft-Start
• Input Over Voltage Protection
• RoHS Compliant and Halogen Free
Applications
• Distributed Power Systems
• Battery Charger
• DSL Modems
• Pre-Regulator for Linear Regulators
• 3G/3.5G Data Card
产品属性
- 产品编号:
RT8032GQW
- 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:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 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):
3V
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
0.8V
- 电压 - 输出(最大值):
5V
- 电流 - 输出:
1.2A
- 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:
12-WFDFN 裸露焊盘
- 供应商器件封装:
12-WDFN(4x3)
- 描述:
IC REG BUCK ADJ 1.2A 12WDFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTEK |
24+ |
QFN |
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 |
22+ |
QFN |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
RICHTEK |
0842+ |
QFN |
1790 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
RICHTEK/立锜 |
24+ |
WDFN |
95467 |
原装正品现货供应 |
询价 | ||
RICHTEK/立锜 |
21+ |
QFN |
223190 |
询价 | |||
RICHTEK |
18+ |
WDFN-10 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
RICHTEK/立锜 |
21+ |
QFN |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICHTEK |
23+ |
DFN |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
RICHTEK |
25+23+ |
10WDFN |
9665 |
绝对原装正品全新进口深圳现货 |
询价 | ||
RICHTEK/立锜 |
2052+ |
QFN |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 |