画像は参考用です
TL2844DR
+BOMIC REG CTRLR BST FLYBK CM 14SOIC
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #TL2844DR
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データシート TL2844DR DataSheet
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パッケージ SOIC-14
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在庫状況3268
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Supplier | Texas Instruments,Rochester Electronics, LLC |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Flyback, Forward |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Frequency - Switching | Up to 500kHz |
| Duty Cycle(Max) | 48% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
To get an introduction, do:
- Identify the vendor and pull the datasheet (TL2844DR) from the manufacturer’s site or a distributor (Digikey/Marn/etc.).
- Read the key facts: what the device does (function), supply voltage, input/output types and ranges, package, and typical applications.
- Note block diagram, pinout, electrical characteristics, and any special features (protected inputs, rail-to-rail, speed, power consumption).
Equivalent
- TI: SN74LS244N, SN74HC244N, SN74HCT244N, SN74LVC244N
- ST: 74HC244, 74HCT244
- Nexperia: 74HC244, 74LVC244
Choose by voltage family (TTL, CMOS) and package.
Manufacturer
- What kind of company: American multinational semiconductor company that designs and manufactures analog and digital integrated circuits and other electronics components.
