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 | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputType | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| OutputConfiguration | Positive |
| Topology | Boost, Flyback, Forward |
| NumberofOutputs | 1 |
| OutputPhases | 1 |
| Voltage-Supply(Vcc/Vdd) | 10V ~ 30V |
| Frequency-Switching | Up to 500kHz |
| DutyCycle(Max) | 48% |
| SynchronousRectifier | No |
| ClockSync | No |
| ControlFeatures | Frequency Control |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
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.
