TLV70433DBVR
IC REG LINEAR 3.3V 150MA SOT23-5
- 產品分類
- 電壓穩壓器與電壓控制器
- 封裝
- SC-74A, SOT-753
- 庫存
- 24,482 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 | 150mA |
| Current - Quiescent (Iq) | 4.5 µA |
| Current - Supply (Max) | 5.5 µA |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Protection Features | Over Current, Reverse Polarity |
| PSRR | 60dB (100kHz) |
| Supplier Device Package | SOT-23-5 |
| Voltage - Input (Max) | 24V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 1.1V @ 100mA |
| 資料表 | 查看資料表PDF |
採購概覽
TLV70433DBVR 的主要供貨及採購資訊。
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TLV70433DBVR 詳細描述
Product Overview
TLV70433DBVR is a Texas Instruments linear voltage regulator that provides a fixed positive 3.3 V output from a single channel. It is rated for a maximum input voltage of 24 V and a maximum output current of 150 mA, with a maximum dropout voltage of 1.1 V at 100 mA. The device uses a surface-mount SOT-23-5 package, also identified as SC-74A or SOT-753, and is specified for a junction temperature range of -40°C to 125°C. Protection features include over-current and reverse-polarity protection, while quiescent current is 4.5 µA and maximum supply current is 5.5 µA. The 60 dB power-suppression ratio is specified at 100 kHz.
Key Features
- Fixed positive 3.3 V output from a single linear regulator channel
- Maximum input voltage of 24 V and maximum output current of 150 mA
- Maximum dropout voltage of 1.1 V at 100 mA
- Quiescent current of 4.5 µA and maximum supply current of 5.5 µA
- Over-current and reverse-polarity protection; 60 dB PSRR at 100 kHz
- Surface-mount SOT-23-5 package, also referenced as SC-74A or SOT-753, with a -40°C to 125°C junction temperature range
Applications
- Generating a fixed 3.3 V rail for low-current digital circuits
- Supplying compact embedded modules that require a single positive linear output at up to 150 mA
- Regulating input rails up to 24 V down to 3.3 V in space-constrained surface-mount designs
Design & Procurement Notes
Design and procurement considerations should center on the fixed 3.3 V single-output architecture, the 150 mA current limit, and the 24 V maximum input rating. Because the maximum dropout voltage is 1.1 V at 100 mA, the input supply must remain high enough to maintain regulation across the intended load range. The operating temperature is junction temperature, so thermal design should account for power dissipation within the SOT-23-5 package. Confirm that the SOT-23-5 footprint, and the SC-74A or SOT-753 package references, match the assembly process. The 60 dB PSRR is specified at 100 kHz, so evaluate noise rejection at that frequency rather than assuming behavior at other frequencies. The 4.5 µA quiescent current and 5.5 µA maximum supply current are relevant for low-current control circuits, while over-current and reverse-polarity protection provide safeguards within the device's electrical limits.
TLV70433DBVR 採購與供應支援
詢價支援TLV70433DBVR 是由 Texas instruments 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
TLV70433DBVR 被歸類為 電壓穩壓器與電壓控制器 產品，製造商為 Texas instruments。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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TLV70433DBVR 常見問題
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