MIC2545A-2BM TR
PROGRAMMABLE CURRENT-LIMIT HIGH-
- 產品分類
- 電壓穩壓器與電壓控制器
- 封裝
- 8-SOIC (0.154", 3.90mm Width)
- 庫存
- 72,224 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Microchip Technology |
|---|---|
| 產品分類 | 電壓穩壓器與電壓控制器 |
| Current - Output (Max) | 3A |
| Fault Protection | Current Limiting (Adjustable), Over Temperature, Reverse Current |
| Features | Slew Rate Controlled, Status Flag |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Min Qty | 314 |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package | Bulk |
| Product status | Active |
| Ratio - Input:Output | 1:01:00 AM |
| Rds On (Typ) | 35mOhm |
| Supplier Device Package | 8-SOIC |
| Switch Type | USB Switch |
| Voltage - Load | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| 資料表 | 查看資料表PDF |
採購概覽
MIC2545A-2BM TR 的主要供貨及採購資訊。
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MIC2545A-2BM TR 詳細描述
Product Overview
The MIC2545A-2BM TR from Microchip Technology is an active high-side power switch intended for USB-related distribution applications. It provides a single non-inverting On/Off output with a 2.7V to 5.5V load voltage range and a maximum output current of 3A. The 8-SOIC surface-mount device includes adjustable current limiting, over-temperature protection, reverse-current protection, status indication, and slew-rate control. Its typical on-resistance is 35mOhm.
Key Features
- Single high-side N-channel output with 1:1 input-to-output ratio and On/Off interface
- Load voltage range of 2.7V to 5.5V and maximum output current of 3A
- Adjustable current limiting, over-temperature protection, and reverse-current fault protection
- Slew-rate controlled output and status flag for controlled switching and state indication
- Typical Rds On of 35mOhm in 8-SOIC surface-mount package
- Operating temperature range of -40°C to 85°C (TA) and Active lifecycle status
Applications
- Switching and protecting USB host ports for peripherals
- Controlling power to USB-connected modules in embedded systems
- Current-limited distribution for USB-based accessory boards
Design & Procurement Notes
Designers should confirm that the load voltage, 3A maximum, and adjustable current limit match the downstream USB circuit. The status flag and slew-rate control support controlled enablement and monitoring, while over-temperature and reverse-current protection can reduce stress during fault conditions. The 8-SOIC surface-mount package and -40°C to 85°C operating range should be checked against board layout and thermal requirements.
MIC2545A-2BM TR 採購與供應支援
詢價支援MIC2545A-2BM TR 是由 Microchip Technology 製造的電壓穩壓器與電壓控制器 產品。Antrex Electronics 可協助確認目前庫存、價格、生產批次、交期及採購需求。
產品審核說明
MIC2545A-2BM TR 被歸類為 電壓穩壓器與電壓控制器 產品，製造商為 Microchip Technology。買家下單前應確認完整訂購型號、封裝、數量及專案需求。
詢價核對項目
- 目前庫存、價格及交期
- 生產批次、封裝類型及標籤照片
- 卷帶、托盤、管裝或剪帶包裝狀況
- 目標價格、需求數量及 BOM 採購要求
MIC2545A-2BM TR 常見問題
MIC2545A-2BM TR 目前有庫存嗎？
庫存會隨時變動，請提交詢價以確認目前可供數量、生產批次及交期。
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可以。我們可依要求協助確認標籤、包裝、生產批次及可用的產品照片。
如何取得 MIC2545A-2BM TR 的大量採購報價？
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