ADP123AUJZ-R7
IC REG LIN POS ADJ 300MA TSOT23
- 產品分類
- 電壓穩壓器與電壓控制器
- 封裝
- SOT-23-5 Thin, TSOT-23-5
- 庫存
- 55,396 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Analog Devices Inc. |
|---|---|
| 產品分類 | 電壓穩壓器與電壓控制器 |
| Control Features | Enable |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 105 µA |
| Current - Supply (Max) | 240 µA |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| PSRR | 60dB (10kHz ~ 100kHz) |
| Supplier Device Package | TSOT-23-5 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Max) | 5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage Dropout (Max) | 0.15V @ 300mA |
| 資料表 | 查看資料表PDF |
採購概覽
ADP123AUJZ-R7 的主要供貨及採購資訊。
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ADP123AUJZ-R7 詳細描述
Product Overview
The ADP123AUJZ-R7 from Analog Devices Inc. is a positive, adjustable-output linear voltage regulator for surface-mount power management. It provides one output with a maximum input voltage of 5.5 V, an adjustable output range from 0.8 V to 5 V, and a 300 mA output current rating. The dropout voltage is 0.15 V at 300 mA. The device includes enable control and protection against over-current, over-temperature, and under-voltage lockout. It is housed in a TSOT-23-5 package and specified for -40°C to 125°C operation. Quiescent current is 105 µA, maximum supply current is 240 µA, and PSRR is 60 dB from 10 kHz to 100 kHz.
Key Features
- Positive adjustable output with a 0.8 V to 5 V output range and 300 mA output current.
- Maximum input voltage of 5.5 V with 0.15 V dropout at 300 mA.
- Enable control for system power sequencing.
- Protection features include over-current, over-temperature, and under-voltage lockout.
- Quiescent current of 105 µA and maximum supply current of 240 µA.
- PSRR of 60 dB from 10 kHz to 100 kHz.
- Surface-mount TSOT-23-5 package with -40°C to 125°C operating temperature range.
Applications
- Adjustable 300 mA supply rail for embedded controllers and sensor subsystems in compact assemblies.
- Enable-controlled power sequencing for multiple supply rails on a board.
- Regulation from an input within the 5.5 V maximum to an adjustable output for current-limited loads.
- Noise-sensitive analog subsystems where ripple rejection is beneficial.
Design & Procurement Notes
Design considerations should account for the 5.5 V maximum input and the 0.8 V to 5 V adjustable output range when configuring the output voltage. The 300 mA output rating and 0.15 V dropout at 300 mA determine minimum input-to-output headroom and power dissipation under load. Enable control supports system power sequencing, while over-current, over-temperature, and UVLO protections provide fault response. System layout should support thermal management within the specified -40°C to 125°C operating range.
ADP123AUJZ-R7 採購與供應支援
詢價支援ADP123AUJZ-R7 是由 Analog Devices Inc. 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
ADP123AUJZ-R7 被歸類為 電壓穩壓器與電壓控制器 產品，製造商為 Analog Devices Inc.。買家下單前應確認完整訂購型號、封裝、數量及專案需求。
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- 目前庫存、價格及交期
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- 目標價格、需求數量及 BOM 採購要求
ADP123AUJZ-R7 常見問題
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