---
source: huluic.cn
data_as_of: 2026-09-19T14:50:23.644Z
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source_url: https://huluic.cn/product/microchip-technology-inc/mcp1603lt-330i-os/a06GD6kz
---

# 元件详情：MCP1603LT-330I/OS

- **型号**: MCP1603LT-330I/OS
- **oneic 编号**: 260-MCP1603LT-330I-OS
- **厂商**: Microchip Technology Inc.
- **描述**: . MCP1603LT-330I/OS - Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5 from Microchip Technology. from now!
- **分类**: 集成电路 / 电源管理IC / 通用电源管理IC

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 最小起订量 | 3000 |
| 产品 | Voltage Regulators |
| 单位包装 | 3000 |
| 产品类别 | Voltage Regulators - Switching Regulators |
| 标准包装数量 | Tape & Reel |
| 工厂包装数量 | 3000 |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | Lead free / RoHS Compliant |

### 电气参数

| 参数 | 值 |
| --- | --- |
| PWM类型 | Current Mode |
| 效率 | 90(Typ) % |
| 输出类型 | Fixed |
| 额定电压 | 3.3 V |
| 电源调整率 | 0.3(Typ) %/V |
| 负载调整率 | 0.35(Typ) % |
| 输出电流 | 0.5(Min) A |
| 供电电压 | 2.7 to 5.5 V |
| 输出数量 | 1 |
| 开关频率 | 2800 kHz |
| 同步整流 | Yes |
| 最小输入电压 | 3.3V |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 包装方式 | Tape & Reel (TR) |
| 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT |
| 封装形式 | 5TSOT |
| 供应商器件封装 | TSOT-23-5 |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | Step Down |
| 系列 | MCP1603 |
| 拓扑 | Buck |
| 制造商全称 | Microchip Technology |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 工作温度 | -40 to 85 °C |

## 数据手册

- [Datasheet](http://ww1.microchip.com/downloads/jp/DeviceDoc/jp530515.pdf)
- [MCP1603](http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en530515)
- [Development Tools Catalog](http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en023833)
- [Datasheet](http://ww1.microchip.com/downloads/en/DeviceDoc/22042a.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/MCP1603LT-330I%2FOS`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/microchip-technology-inc/mcp1603lt-330i-os/a06GD6kz?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)