---
source: huluic.cn
data_as_of: 2026-10-27T23:12:12.898Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/microchip/TC1303A-ZI0EMF/r9vb4EX0
---

# 元件详情：TC1303A-ZI0EMF

- **型号**: TC1303A-ZI0EMF
- **oneic 编号**: 260-TC1303A-ZI0EMF
- **厂商**: Microchip Technology Inc.
- **描述**: PWM/LDO COMBO W/PG PWM/LDO combo w/PG IC REG DL BUCK/LINEAR SYNC 10DFN LDO Voltage Regulators PWM/LDO combo w/PG
- **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 | 3300 |
| 产品 | LDO Voltage Regulators |
| 单位包装 | 120 |
| 产品类别 | LDO Voltage Regulators |
| 标准包装数量 | 120 |
| 工厂包装数量 | 120 |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | Contains lead / RoHS non-compliant |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 电源抑制比 | 62 dB |
| 输出类型 | Adjustable, Fixed |
| 带LED驱动器 | No |
| 额定电压 | Adj, 2.5 V |
| 电源调整率 | 0.2 %/V, 0.02 %/V |
| 负载调整率 | 0.2 %, - 0.08 % |
| 输出电流 | 500 mA, 300 mA |
| 供电电压 | 2.7 V ~ 5.5 V |
| 输出数量 | 2 |
| 电压基准 | 800 mV |
| 输入偏置电流 | - 1.5 nA |
| 开关频率 | 2MHz |
| 最小输入电压 | 800 mV to 4.5 V |
| 电压/电流 - 输出1 | Adj, 500mA |
| 电压/电流 - 输出2 | 2.5V, 300mA |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 包装方式 | Tube |
| 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT |
| 封装形式 | 10-VFDFN Exposed Pad |
| 供应商器件封装 | 10-DFN (3x3) |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | PWM/LDO |
| 功能 | Any Function |
| 拓扑 | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| 带定序器 | Yes |
| 制造商全称 | Microchip Technology |
| 带监控器 | No |

### 环境参数

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

## 数据手册

- [TC1303A/B/C, TC1304](http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en023799)
- [Development Tools Catalog](http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en023833)
- [Datasheet](http://ww1.microchip.com/downloads/en/DeviceDoc/21949b.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/TC1303A-ZI0EMF`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/microchip/TC1303A-ZI0EMF/r9vb4EX0?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)