LM341

正在供貨

500mA、35V 線性穩壓器

產品詳情

Rating Catalog Vin (max) (V) 35 Vin (min) (V) 7.5 Iout (max) (A) 0.5 Output options Fixed Output Vout (max) (V) 15 Vout (min) (V) 5 Fixed output options (V) 5, 15 Noise (μVrms) 40 PSRR at 100 KHz (dB) 45 Iq (typ) (mA) 4 Thermal resistance θJA (°C/W) 23 Load capacitance (min) (μF) 0.1 Regulated outputs (#) 1 Accuracy (%) 2.5 Dropout voltage (Vdo) (typ) (mV) 1800 Operating temperature range (°C) -40 to 125
Rating Catalog Vin (max) (V) 35 Vin (min) (V) 7.5 Iout (max) (A) 0.5 Output options Fixed Output Vout (max) (V) 15 Vout (min) (V) 5 Fixed output options (V) 5, 15 Noise (μVrms) 40 PSRR at 100 KHz (dB) 45 Iq (typ) (mA) 4 Thermal resistance θJA (°C/W) 23 Load capacitance (min) (μF) 0.1 Regulated outputs (#) 1 Accuracy (%) 2.5 Dropout voltage (Vdo) (typ) (mV) 1800 Operating temperature range (°C) -40 to 125
TO-220 (NDE) 3 46.5328 mm2 10.16 x 4.58
  • For a lower cost alternative, see the UA78M
  • Output current in excess of 0.5 A
  • No external components
  • Internal thermal overload protection
  • Internal short circuit current-limiting
  • Output transistor safe-area compensation
  • Available in 3-pin TO-220, TO-252, and TO packages
  • Output voltages of 5 V and 15 V
  • For a lower cost alternative, see the UA78M
  • Output current in excess of 0.5 A
  • No external components
  • Internal thermal overload protection
  • Internal short circuit current-limiting
  • Output transistor safe-area compensation
  • Available in 3-pin TO-220, TO-252, and TO packages
  • Output voltages of 5 V and 15 V

The LM341 and LM78M05 three-pin positive voltage regulators employ built-in current limiting, thermal shutdown, and safe-operating area protection, which makes them virtually immune to damage from output overloads.

With adequate heat sinking, they can deliver in excess of 0.5-A output current. Typical applications would include local (on-card) regulators which can eliminate the noise and degraded performance associated with single-point regulation.

The LM341 and LM78M05 three-pin positive voltage regulators employ built-in current limiting, thermal shutdown, and safe-operating area protection, which makes them virtually immune to damage from output overloads.

With adequate heat sinking, they can deliver in excess of 0.5-A output current. Typical applications would include local (on-card) regulators which can eliminate the noise and degraded performance associated with single-point regulation.
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UA78M 正在供貨 500mA 35V 線性穩壓器 Pin-to-pin equivalent for cost-sensitive applications

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類型 標題 下載最新的英語版本 日期
* 數據表 LM341 and LM78M05 Series 3-Terminal 500-mA Positive Voltage Regulators 數據表 (Rev. G) PDF | HTML 2020年 6月 17日
應用手冊 A Topical Index of TI LDO Application Notes (Rev. F) 2019年 6月 27日
應用手冊 AN-103 LM340 Series Three Terminal Positive Regulators (Rev. A) 2013年 5月 6日
應用手冊 AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B) 2013年 5月 6日
應用手冊 Packaging Limits Range of Linear Regulators 2010年 5月 8日
應用手冊 Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A) 2008年 6月 4日
應用手冊 Understanding the Terms and Definitions of LDO Voltage Regulators 1999年 10月 21日

設計和開發

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封裝 引腳 CAD 符號、封裝和 3D 模型
TO-220 (NDE) 3 Ultra Librarian

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  • 鑒定摘要
  • 持續可靠性監測
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