
LDO-3V3-SOT223
3.3V 低ドロップアウト・リニアレギュレータ
安定した 3.3V 出力のリニアレギュレータで、ノイズに敏感なアナログ・デジタル回路の電源に適しています。
- SOT-223
- 基板電源 / 計測器 / 通信機器
- Power Management IC

Product Description
低ドロップアウト特性により機器の消費電力と発熱を抑えられ、SOT-223 は放熱と実装のしやすさを両立します。他の出力電圧品とまとめて発注でき、複数回の見積依頼を減らせます。
Specification Parameters
| 出力電圧 | 3.3 V |
|---|---|
| Package | SOT-223 |
| Output Current | 800 mA |
| Input Voltage Range | 4.5 V ~ 12 V |
| Main Uses | Substrate power supply, meter, communication equipment |
Parameters indicate a common range for the category. Actual supply will follow the specifications confirmed at the time of your order.
Supply Description
- 量産とサンプルの双方に対応
- 複数規格の一括手配に対応
- チャネル・ロット説明を提供可能
Replacement Part Number
The following part numbers are potential alternatives for this product. They may include models with similar specifications or pin-compatible options. Please refer to the datasheet for details.
Some information is provided at the series level. Please verify package, ratings, and fuse characteristics before mass production purchase.
AMS1117-3.3
- Package
- —
- Target Value
- —/ —
3.3V LDO レギュレータ、SOT-223、1A 出力、ピン互換
RT9013-33
- Package
- —
- Target Value
- —/ —
3.3V LDO レギュレータ、SOT-23、500mA、低ノイズ
AP1117E33
- Package
- —
- Target Value
- —/ —
3.3V LDO レギュレータ、SOT-223、1A 出力、産業グレード
MCP1700-330
- Package
- —
- Target Value
- —/ —
3.3V LDO レギュレータ、SOT-23、250mA、超低静止電流
The part number is for reference only. Please verify the final selection based on your application requirements and specifications. For further assistance, please request a quote.
Approximate Parameter Part Number
Similar part numbers within the same category with close voltage and current ranges. Use this for selection comparison.
- PMIC-6V-1A-SOP8降圧レギュレータIC 6V 1AParameter difference exceeds 30%. Please review.Voltage difference -50%Current Difference +25%SOP-8· 6 V
- PMIC-12V-1A-SOP8Buck Regulator IC 1 2V 1AVoltage difference 0%Current Difference +25%SOP-8· 12 V
- BUCK-5A-QFN同期整流降圧 DC-DC コンバータParameter difference exceeds 30%. Please review.Voltage difference +133%Current Difference +525%QFN· 4.5 – 28 V
- PMIC-6V-2A-SOP8降圧レギュレータIC 6V 2AParameter difference exceeds 30%. Please review.Voltage difference -50%Current Difference +150%SOP-8· 6 V
Other products in the same category
Quotation and Delivery Schedule Information
Please provide the model number and quantity, and we will return a quote, delivery schedule, and channel information within 1 business days.

