RT5795A数据手册集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF
| 厂商型号 |
RT5795A |
| 参数属性 | RT5795A 封装/外壳为8-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 2A 8WDFN-SL |
| 功能描述 | 2A, 5.5V, Low IQ ACOT Synchronous Step-Down Converter |
| 封装外壳 | 8-WFDFN 裸露焊盘 |
| 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 | 2025-8-29 20:00:00 |
| 人工找货 | RT5795A价格和库存，欢迎联系客服免费人工找货 |
RT5795A规格书详情
描述 Description
The RT5795A is a full featured 5.5V, 2A, Advanced Constant-On-Time (ACOT) synchronous step-down converter with two integrated MOSFETs. The advanced COT operation allows transient responses to be optimized over a wide range of loads, and output capacitors to efficiently reduce external component count. The RT5795A provides up to 2.7MHz switching frequency to minimize the size of output inductor and capacitors. The RT5795A is available in the WDFN-8SL 2x2 package.
特性 Features
• 2.5V to 5.5V Input Voltage Range
• Advanced COT Control loop design
• Fast Transient Response
• Internal 100mΩ and 80mΩ Synchronous Rectifier
• Highly Accurate VOUT Regulation Over Load/Line Range
• Robust Loop Stability with Low-ESR COUT
应用 Application
• Mobile Phones and Handheld Devices
• STB, Cable Modem, and xDSL Platforms
• WLAN ASIC Power / Storage (SSD and HDD)
• General Purpose for POL LV Buck Converter
• IoT 物联网
技术参数
- 制造商编号
：RT5795A
- 生产厂家
：Richtek
- Vin(min)(V)
：2.5
- Vin(max)(V)
：5.5
- Number of Outputs
：1
- Vout(min)(V)
：0.45
- Vout(max)(V)
：3.3
- Output Adj. Method
：Resistor
- Iout(max)(A)
：2
- Current Limit(typ)(A)
：3.2
- Freq(typ)(kHz)
：2700
- Ext Sync
：No
- Ron_HS(typ)(mOhm)
：100
- Ron_LS(typ)(mOhm)
：80
- Iq(typ)(mA)
：0.03
- Features
：100% Duty Cycle;ACOT Control;Cycle-by-Cycle Current Limit;Enable Input;Fast Transient Response;Internal Compensation;OCP;OTP;PSM;Power Good;Stable with Ceramic Capacitor;UVP
- Package Type
：WDFN2x2-8S
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
22+ |
WDFN-8SL |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
RHTEK/立锜 |
24+ |
NA/ |
10000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
台湾立琦 |
1948+ |
SOT23-5 |
18562 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
RICHTEK |
24+ |
WDFN8 |
5000 |
全新原装正品,现货销售 |
询价 | ||
RICHTEK/立锜 |
21+ |
WDFN-8SL |
48200 |
询价 | |||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
RICHTEK |
23+ |
WDFN8 |
20000 |
询价 | |||
RICHTEK/立锜 |
20+ |
QFN |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICHTEK |
24+ |
QFN |
15000 |
市场最低 原装现货 假一罚百 可开原型号 |
询价 | ||
RICHTEK/立锜 |
24+ |
WDFN8 |
39197 |
郑重承诺只做原装进口现货 |
询价 |
