LD6836CX4/28P,315
IC REG LINEAR 2.8V 300MA 4WLCSP
- 製造商
- NXP USA Inc.
- 產品分類
- 電壓穩壓器與電壓控制器
- 封裝
- 4-XFBGA, WLCSP
- 庫存
- 12,000 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 | 4-WLCSP (0.76x0.76) |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 2.8V |
| Voltage Dropout (Max) | 0.16V @ 300mA |
| 資料表 | 查看資料表PDF |
採購概覽
LD6836CX4/28P,315 的主要供貨及採購資訊。
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LD6836CX4/28P,315 詳細描述
Product Overview
The LD6836CX4/28P,315 from NXP USA Inc. is a single-output, positive, fixed linear voltage regulator that provides a 2.8 V output at up to 300 mA. The device uses a surface-mount 4-WLCSP (0.76 x 0.76) package, with a maximum input voltage of 5.5 V and a maximum dropout voltage of 0.16 V at 300 mA. Quiescent current is 100 µA, while maximum supply current is 250 µA. The regulator includes an enable control feature and over-current and over-temperature protection, and it operates over a temperature range of -40°C to 85°C.
Key Features
- Fixed 2.8 V positive output with a single regulator channel
- Output current capability up to 300 mA
- Maximum input voltage of 5.5 V
- Maximum dropout voltage of 0.16 V at 300 mA
- Quiescent current of 100 µA and maximum supply current of 250 µA
- PSRR of 55 dB at 1 kHz
- Enable control feature for output activation
- Over-current and over-temperature protection features
- Operating temperature range of -40°C to 85°C
- Surface-mount 4-WLCSP package with 0.76 x 0.76 dimensions
Applications
- Regulating a 2.8 V supply rail for compact portable electronics
- Powering microcontroller, sensor, or peripheral subsystems within space-constrained circuit boards
- Providing an enable-controlled 2.8 V output for subsystems that require over-current and over-temperature protection
Design & Procurement Notes
When selecting this regulator, verify that the input voltage remains at or below 5.5 V and that the load current does not exceed 300 mA. Because the maximum dropout voltage is 0.16 V at 300 mA, input-to-output headroom should be checked under maximum load conditions. The fixed 2.8 V output cannot be adjusted, so the regulator is appropriate only for systems requiring that output voltage. The enable control can be used to manage output activation, and the 100 µA quiescent current and 250 µA maximum supply current should be included in the power budget. Layout and assembly should account for the 4-WLCSP (0.76 x 0.76) package, and the -40°C to 85°C operating range should be compared with the expected ambient environment.
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