LD6836TD/20H,125
IC REG LINEAR 2V 300MA 5TSOP
- 製造商
- NXP USA Inc.
- 產品分類
- 電壓穩壓器與電壓控制器
- 封裝
- SC-74A, SOT-753
- 庫存
- 16,685 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | NXP USA 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) | 100 µA |
| Current - Supply (Max) | 250 µA |
| Min Qty | 2664 |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package | Bulk |
| Product status | Obsolete |
| Protection Features | Over Current, Over Temperature |
| PSRR | 55dB (1kHz) |
| Supplier Device Package | 5-TSOP |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 2V |
| Voltage Dropout (Max) | 0.2V @ 300mA |
| 資料表 | 查看資料表PDF |
採購概覽
LD6836TD/20H,125 的主要供貨及採購資訊。
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LD6836TD/20H,125 詳細描述
Product Overview
The LD6836TD/20H,125 from NXP USA Inc. is a fixed-output linear voltage regulator intended to provide a regulated positive supply from an input voltage up to 5.5V. The device delivers a fixed 2V output at up to 300mA, with a specified maximum dropout of 0.2V at 300mA. It is offered in a 5-TSOP surface-mount package, corresponding to SC-74A, SOT-753, and operates over a -40°C to 85°C temperature range. The regulator includes an enable control feature and protection against over-current and over-temperature conditions.
Key Features
- Fixed positive 2V output with 300mA maximum output current.
- Input voltage rating up to 5.5V.
- Maximum dropout voltage of 0.2V at 300mA.
- Quiescent current of 100 µA and maximum supply current of 250 µA.
- Power-supply rejection ratio of 55dB at 1kHz.
- Enable control feature for regulator output control.
- Over-current and over-temperature protection features.
- Surface-mount 5-TSOP package, corresponding to SC-74A, SOT-753.
- Operating temperature range of -40°C to 85°C.
Applications
- Providing a fixed 2V rail for low-current digital or analog circuitry in surface-mounted assemblies.
- Post-regulating a higher DC input to a 2V load in compact power-management layouts.
- Using the enable control to turn the regulator output on or off in a board-level power path.
- Supporting fixed-output regulation where over-current and over-temperature protection are required for a 300mA load.
Design & Procurement Notes
Design considerations should account for the 5.5V maximum input and the 2V fixed output, ensuring sufficient headroom above the 0.2V dropout at 300mA. The 100 µA quiescent current and 250 µA maximum supply current are relevant for low-power budgeting, while the 55dB PSRR at 1kHz should be evaluated against input ripple and noise requirements. The enable control feature can be used for controlled output operation, and the over-current and over-temperature protections should be considered in load fault and thermal design. The surface-mount 5-TSOP package and -40°C to 85°C operating range affect PCB layout, soldering, and ambient temperature planning.
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