LM3674MFX-1.5/NOPB
IC REG 600MA
- 產品分類
- 電壓穩壓器與電壓控制器
- 封裝
- SC-74A, SOT-753
- 庫存
- 11,624 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Texas Instruments |
|---|---|
| 產品分類 | 電壓穩壓器與電壓控制器 |
| Current - Output | 600mA |
| Frequency - Switching | 2MHz |
| Function | Step-Down |
| Min Qty | 448 |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package | Bulk |
| Product status | Active |
| Supplier Device Package | SOT-23-5 |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | 1.5V |
| 資料表 | 查看資料表PDF |
採購概覽
LM3674MFX-1.5/NOPB 的主要供貨及採購資訊。
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LM3674MFX-1.5/NOPB 詳細描述
Product Overview
The LM3674MFX-1.5/NOPB from Texas Instruments is a surface-mount step-down switching regulator with a fixed positive 1.5 V output and a 600 mA output current rating. It operates from an input range of 2.7 V to 5.5 V and uses a 2 MHz switching frequency with a synchronous rectifier. The device uses an SC-74A, SOT-753 package (SOT-23-5) and has an ambient operating temperature range of -30°C to 85°C.
Key Features
- Fixed positive 1.5 V output with 600 mA output current
- Input voltage range of 2.7 V to 5.5 V
- 2 MHz switching frequency with synchronous rectification
- Single-output buck topology in a surface-mount SOT-23-5 package
- Operating ambient temperature range of -30°C to 85°C
Applications
- Fixed 1.5 V rail generation from input sources between 2.7 V and 5.5 V
- Single-output step-down conversion in compact surface-mount board layouts
- Regulated 1.5 V supply for loads drawing up to 600 mA within the specified temperature range
Design & Procurement Notes
This regulator is suitable where a fixed 1.5 V output is required from an input within 2.7 V to 5.5 V and load current does not exceed 600 mA. The 2 MHz switching frequency and synchronous rectifier define the conversion architecture, while the SOT-23-5 footprint supports surface-mount board layouts. Designers should verify that the ambient temperature remains within -30°C to 85°C and that the selected input source stays inside the specified operating range.
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