LT8645SIV#PBF
Conv DC-DC 3.4V to 65V Synchronous Step Down Single-Out 0.97V to 65V 8A 32-Pin LQFN EP Tray
数量 | 単価(USD) | 合計金額 |
---|---|---|
1 | $7.059 | $7.06 |
10 | $6.746 | $67.46 |
30 | $5.956 | $178.68 |
100 | $5.796 | $579.60 |
在庫:9,936
- 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 : LT8645SIV#PBF
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パッケージ/ケース : LQFN-32
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ブランド : Analog Devices
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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 : LT8645SIV#PBF データシート (PDF)
概要 LT8645SIV#PBF
The LT8645S/LT8646S synchronous step-down regulator features second generation Silent Switcher architecture designed to minimize EMI emissions while delivering high efficiency at high switching frequencies. This includes the integration of bypass capacitors to optimize all the fast current loops inside and make it easy to achieve advertised EMI performance by eliminating layout sensitivity.
主な特長
- Silent Switcher® 2 Architecture
- Ultralow EMI Emissions on Any PCB
- Eliminates PCB Layout Sensitivity
- Internal Bypass Capacitors Reduce Radiated EMI
- Optional Spread Spectrum Modulation
- High Efficiency at High Frequency
- Up to 95% Efficiency at 1MHz, 12VIN to 5VOUT
- Up to 94% Efficiency at 2MHz, 12VIN to 5VOUT
- Wide Input Voltage Range: 3.4V to 65V
- Ultralow Quiescent Current Burst Mode Operation
- 2.5μA IQ Regulating 12VIN to 3.3VOUT (LT8645S)
- Output Ripple < 10mVP-P
応用
- Automotive and Industrial Supplies
- General Purpose Step-Down
- GSM Power Supplies
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。
Product Category | Switching Voltage Regulators | RoHS | Details |
Output Voltage | 3.3 V to 25 V | Output Current | 8 A |
Input Voltage, Max | 65 V | Number of Outputs | 1 Output |
Topology | Buck | Package / Case | LQFN-32 |
Mounting Style | SMD/SMT | Switching Frequency | 200 kHz to 2.2 MHz |
Quiescent Current | 400 uA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C | Series | LT8645S |
Input Voltage, Min | 3.4 V | Brand | Analog Devices |
Input Voltage | 3.4 V to 65 V | Moisture Sensitive | Yes |
Product Type | Switching Voltage Regulators | Shutdown | Shutdown |
Factory Pack Quantity | 490 | Subcategory | PMIC - Power Management ICs |
Supply Voltage - Min | 3.4 V | Type | Synchronous Step Down |
Unit Weight | 0.097908 oz |
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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