TLVH431AIL3T
IC VREF SHUNT ADJ 0.5% SOT23-3
- 產品分類
- 電壓穩壓器與電壓控制器
- 封裝
- TO-236-3, SC-59, SOT-23-3
- 庫存
- 29,814 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | STMicroelectronics |
|---|---|
| 產品分類 | 電壓穩壓器與電壓控制器 |
| Current - Cathode | 200 µA |
| Current - Output | 60 mA |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Noise - 10Hz to 10kHz | 30mVrms |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Type | Adjustable |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Reference Type | Shunt |
| Supplier Device Package | SOT-23-3 |
| Temperature Coefficient | 100ppm/°C |
| Tolerance | ±0.5% |
| Voltage - Output (Max) | 18 V |
| Voltage - Output (Min/Fixed) | 1.24V |
| 資料表 | 查看資料表PDF |
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TLVH431AIL3T 詳細描述
Product Overview
The TLVH431AIL3T from STMicroelectronics is a surface-mount shunt voltage reference IC for adjustable output regulation. It is specified with a minimum output voltage of 1.24 V and a maximum output voltage of 18 V, allowing the reference level to be set within that range while maintaining a ±0.5% tolerance. The device package is SOT-23-3, also identified as TO-236-3 and SC-59, and it supports an output current rating of 60 mA. Its shunt topology provides a reference at a defined node, and the adjustable output supports reference setting. The operating temperature range is -40°C to 125°C (TA), and the temperature coefficient is 100 ppm/°C. A 200 µA cathode current is specified, which is relevant to biasing and operating-point considerations in shunt-reference circuits.
Key Features
- Shunt voltage reference IC with adjustable output, specified from 1.24 V minimum to 18 V maximum.
- Tolerance of ±0.5% supports precision reference settings within the adjustable output range.
- 60 mA output current rating and 200 µA cathode current define key operating parameters for circuit design.
- Temperature coefficient of 100 ppm/°C and operating range of -40°C to 125°C (TA) characterize thermal behavior.
- SOT-23-3 surface-mount package, also described as TO-236-3 and SC-59.
- Noise specification of 30 mVrms over 10 Hz to 10 kHz supports reference-noise analysis.
Applications
- Providing an adjustable reference voltage in power-management circuits where a fixed or settable node voltage is required.
- Serving as a reference input for DC-DC converter feedback networks that require a defined voltage level within the 1.24 V to 18 V range.
- Establishing a stable comparison point in analog signal-conditioning stages, such as sensor interfaces or measurement front ends.
Design & Procurement Notes
When selecting the TLVH431AIL3T for a design, confirm that the required reference voltage falls between 1.24 V and 18 V and that circuit conditions are compatible with the 60 mA output current and 200 µA cathode current specifications. The ±0.5% tolerance and 100 ppm/°C temperature coefficient should be considered together with the system accuracy budget, especially across the -40°C to 125°C (TA) operating range. The 30 mVrms noise over 10 Hz to 10 kHz is a relevant parameter for sensitive analog nodes. Because the device uses a SOT-23-3 surface-mount package, footprint and land pattern should be reviewed during layout.
TLVH431AIL3T 採購與供應支援
詢價支援TLVH431AIL3T 是由 STMicroelectronics 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
TLVH431AIL3T 被歸類為 電壓穩壓器與電壓控制器 產品，製造商為 STMicroelectronics。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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