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線性與低壓差 (LDO) 穩壓器

LM2930

不推薦在新設計中採用

具反向電壓保護功能的 150-mA、26-V、低壓降電壓穩壓器

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產品規格表
LM2930 不建議用於新設計
此產品將繼續向現有客戶提供。新設計應考量替代產品。
open-in-new 比較替代產品
功能相同，但引腳輸出與所比較的裝置不同
TPS709 現行 具反向電流保護的和啟用功能的 150-mA、30-V、超低 IQ、低壓降電壓穩壓器 This product is a higher voltage (30V), lower IQ (1 µA) LDO regulator.

LM2930

不推薦在新設計中採用
產品規格表 立即訂購

產品詳細資料

Rating Catalog Vin (max) (V) 26 Vin (min) (V) 6 Iout (max) (A) 0.15 Output options Fixed Output Vout (max) (V) 8 Vout (min) (V) 5 Fixed output options (V) 5, 8 Noise (µVrms) 170 PSRR at 100 KHz (dB) 35 Iq (typ) (mA) 4 Features Reverse voltage protection Thermal resistance θJA (°C/W) 50 Load capacitance (min) (µF) 10 Regulated outputs (#) 1 Accuracy (%) 4 Dropout voltage (Vdo) (typ) (mV) 320 Operating temperature range (°C) -40 to 85
Rating Catalog Vin (max) (V) 26 Vin (min) (V) 6 Iout (max) (A) 0.15 Output options Fixed Output Vout (max) (V) 8 Vout (min) (V) 5 Fixed output options (V) 5, 8 Noise (µVrms) 170 PSRR at 100 KHz (dB) 35 Iq (typ) (mA) 4 Features Reverse voltage protection Thermal resistance θJA (°C/W) 50 Load capacitance (min) (µF) 10 Regulated outputs (#) 1 Accuracy (%) 4 Dropout voltage (Vdo) (typ) (mV) 320 Operating temperature range (°C) -40 to 85
TO-220 (NDE) 3 46.5328 mm² 10.16 x 4.58
  • Input-Output Differential Less Than 0.6V
  • Output Current in Excess of 150 mA
  • Reverse Battery Protection
  • 40V Load Dump Protection
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • Mirror-Image Insertion Protection
  • P+ Product Enhancement Tested

Voltage Range

  • LM2930T-5.0: 5V
  • LM2930T-8.0: 8V
  • LM2930S-5.0: 5V
  • LM2930S-8.0: 8V

All trademarks are the property of their respective owners.

  • Input-Output Differential Less Than 0.6V
  • Output Current in Excess of 150 mA
  • Reverse Battery Protection
  • 40V Load Dump Protection
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • Mirror-Image Insertion Protection
  • P+ Product Enhancement Tested

Voltage Range

  • LM2930T-5.0: 5V
  • LM2930T-8.0: 8V
  • LM2930S-5.0: 5V
  • LM2930S-8.0: 8V

All trademarks are the property of their respective owners.

The LM2930 3-terminal positive regulator features an ability to source 150 mA of output current with an input-output differential of 0.6V or less. Efficient use of low input voltages obtained, for example, from an automotive battery during cold crank conditions, allows 5V circuitry to be properly powered with supply voltages as low as 5.6V. Familiar regulator features such as current limit and thermal overload protection are also provided.

Designed originally for automotive applications, the LM2930 and all regulated circuitry are protected from reverse battery installations or 2 battery jumps. During line transients, such as a load dump (40V) when the input voltage to the regulator can momentarily exceed the specified maximum operating voltage, the regulator will automatically shut down to protect both internal circuits and the load. The LM2930 cannot be harmed by temporary mirror-image insertion.

Fixed outputs of 5V and 8V are available in the plastic TO-220 and SFM power packages.

The LM2930 3-terminal positive regulator features an ability to source 150 mA of output current with an input-output differential of 0.6V or less. Efficient use of low input voltages obtained, for example, from an automotive battery during cold crank conditions, allows 5V circuitry to be properly powered with supply voltages as low as 5.6V. Familiar regulator features such as current limit and thermal overload protection are also provided.

Designed originally for automotive applications, the LM2930 and all regulated circuitry are protected from reverse battery installations or 2 battery jumps. During line transients, such as a load dump (40V) when the input voltage to the regulator can momentarily exceed the specified maximum operating voltage, the regulator will automatically shut down to protect both internal circuits and the load. The LM2930 cannot be harmed by temporary mirror-image insertion.

Fixed outputs of 5V and 8V are available in the plastic TO-220 and SFM power packages.
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重要文件 類型 標題 格式選項 日期
* Data sheet LM2930 3-Terminal Positive Regulator datasheet (Rev. D) 2013年 4月 3日

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點