LM3940IMPX-3.3
LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R
在庫：7,526
- 90日間のアフター保証
- 365日の品質保証
- 正規品保証
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部品番号 : LM3940IMPX-3.3
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パッケージ/ケース : SOT223-4
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ブランド : Texas Instruments
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コンポーネントの分類 : Voltage Regulators , Linear, Low Drop Out Regulators
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日付シート : LM3940IMPX-3.3 データシート (PDF)
概要 LM3940IMPX-3.3
Providing a stable 3.3-V output from a 5-V supply, the LM3940IMPX-3.3 is an ideal choice for systems incorporating both 5-V and 3.3-V logic. Its low dropout feature ensures that it can maintain regulation even with input voltages as low as 4.5 V, making it suitable for various scenarios. The TO-220 package design allows for efficient heat dissipation, enabling the regulator to deliver the full 1 A of load current without the need for an extra heatsink. Its versatility and reliability make it a valuable component for diverse applications
主な特長
- High-Performance Regulator
- Excellent Line and Load Regulation
- Low Voltage Noise
- Fault-Tolerant Architecture
仕様
以下は、選択された部品の特性やカテゴリーに関する基本的なパラメータである。
| Output options | Fixed Output | Iout (max) (A) | 1 |
| Vin (max) (V) | 5.5 | Vin (min) (V) | 4.5 |
| Vout (max) (V) | 3.3 | Vout (min) (V) | 3.3 |
| Fixed output options (V) | 3.3 | Noise (µVrms) | 150 |
| Iq (typ) (mA) | 0.11 | Thermal resistance θJA (°C/W) | 23 |
| Rating | Catalog | Load capacitance (min) (µF) | 33 |
| Regulated outputs (#) | 1 | Accuracy (%) | 2.5 |
| PSRR at 100 KHz (dB) | 32 | Dropout voltage (Vdo) (typ) (mV) | 310 |
| Operating temperature range (°C) | -40 to 125 |
保証と返品
保証、返品、および追加情報
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QAと返品ポリシー
部品の品質保証: 365 日
返品・返金：90日以内
返品・交換：90日以内
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配送と梱包
配送: たとえば、FedEx、JP、UPS、DHL、SAGAWA、YTC など。
部品パッケージ保証: 100% ESD 帯電防止機能を備えた当社のパッケージは、高い強度と優れた緩衝機能を備えています。
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