TPS563231DRLR
Switching Voltage Regulators 4.5-V to 17-V input, 3-A synchronous step-down voltage regulator 6-SOT-5X3 -40 to 125
| 数量 | 単価(USD) | 合計金額 |
|---|---|---|
| 5 | $0.279 | $1.40 |
| 50 | $0.223 | $11.15 |
| 150 | $0.199 | $29.85 |
| 500 | $0.167 | $83.50 |
| 2500 | $0.154 | $385.00 |
| 4000 | $0.147 | $588.00 |
在庫：8,448
- 90日間のアフター保証
- 365日の品質保証
- 正規品保証
- 7*24時間サービス検疫
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部品番号 : TPS563231DRLR
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パッケージ/ケース : SOT5X3-6
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ブランド : TI
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コンポーネントのカテゴリ : Voltage Regulators - DC DC Switching Regulators
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日付シート : TPS563231DRLR データシート (PDF)
概要 TPS563231DRLR
The TPS563231 is a simple, easy-to-use, 3-A synchronous step-down converter in SOT563 package.
The device is optimized to operate with minimum external component counts and also optimized to achieve low standby current.
These switch mode power supply (SMPS) devices employ D-CAP3 mode control providing a fast transient response and supporting both low-equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.
During light load operation, TPS563231 operates in pulse skip mode (PSM), which maintains high efficiency. The TPS563231 is available in a 6-pin 1.6-mm × 1.6-mm SOT563 (DRL) package, and specified from a –40°C to 125°C junction temperature.
主な特長
- 3-A Converter integrated 95-mΩ and 55-mΩ FETs
- D-CAP3™ mode control with fast transient response
- Input voltage range: 4.5 V to 17 V
- Output voltage range: 0.6 V to 7 V
- Pulse skip mode
- 600-kHz switching frequency
- Low shutdown current Less than 12 µA
- 2% Feedback voltage accuracy (25ºC)
- Startup from pre-biased output voltage
- Cycle-by-cycle over current limit
- Hiccup-mode over current protection
- Non-latch UVP and TSD protections
- 6-Pin SOT563 package
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。
| Vin (min) (V) | 4.5 | Vin (max) (V) | 17 |
| Vout (min) (V) | 0.6 | Vout (max) (V) | 7 |
| Iout (max) (A) | 3 | Iq (typ) (mA) | 0.22 |
| Switching frequency (min) (kHz) | 600 | Switching frequency (max) (kHz) | 600 |
| Features | Enable, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, Synchronous Rectification, UVLO Fixed | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | D-CAP3 | Duty cycle (max) (%) | 87 |
| Type | Converter |
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、SF、UPS、または DHL.UPS、または DHL。
部品のパッケージング保証: 100% ESD 帯電防止保護を特徴とする当社のパッケージングには、高い靭性と優れた緩衝機能が組み込まれています。
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支払い
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特定の支払いチャネルの好みや要件がある場合は、当社の営業チームにご連絡ください。
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