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AC/DC & DC/DC controllers (external FET)

TL750L

現行

150-mA、26-V、低壓差電壓穩壓器

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產品規格表

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TL750L

現行
產品規格表 立即訂購

產品詳細資料

Vin (min) (V) 6 Vin (max) (V) 26 Iout (max) (A) 0.15 Operating temperature range (°C) 0 to 125 Rating Catalog Vout (min) (V) 5 Vout (max) (V) 12 Iq (typ) (A) 0.001
Vin (min) (V) 6 Vin (max) (V) 26 Iout (max) (A) 0.15 Operating temperature range (°C) 0 to 125 Rating Catalog Vout (min) (V) 5 Vout (max) (V) 12 Iq (typ) (A) 0.001
SOIC (D) 8 29.4 mm² 4.9 x 6 TO-220 (KCS) 3 46.228 mm² 10.16 x 4.55 TO-252 (KVU) 3 66.726 mm² 6.6 x 10.11 TO-263 (KTT) 3 154.8384 mm² 10.16 x 15.24 TO-92 (LP) 3 19.136 mm² 5.2 x 3.68
  • Very Low Dropout Voltage, Less Than 0.6 V at 150 mA
  • Very Low Quiescent Current
  • TTL- and CMOS-Compatible Enable on TL751L Series
  • 60-V Load-Dump Protection
  • Reverse Transient Protection Down to –50 V
  • Internal Thermal-Overload Protection
  • Overvoltage Protection
  • Internal Overcurrent-Limiting Circuitry
  • Less Than 500-µA Disable (TL751L Series)
  • Very Low Dropout Voltage, Less Than 0.6 V at 150 mA
  • Very Low Quiescent Current
  • TTL- and CMOS-Compatible Enable on TL751L Series
  • 60-V Load-Dump Protection
  • Reverse Transient Protection Down to –50 V
  • Internal Thermal-Overload Protection
  • Overvoltage Protection
  • Internal Overcurrent-Limiting Circuitry
  • Less Than 500-µA Disable (TL751L Series)

The TL750L and TL751L series of fixed-output voltage regulators offer 5-V, 8-V, 10-V, and 12-V options. The TL751L series also has an enable (ENABLE) input. When ENABLE is high, the regulator output is placed in the high-impedance state. This gives the designer complete control over power up, power down, or emergency shutdown.

The TL750L and TL751L series are low-dropout positive-voltage regulators specifically designed for battery-powered systems. These devices incorporate overvoltage and current-limiting protection circuitry, along with internal reverse-battery protection circuitry to protect the devices and the regulated system. The series is fully protected against 60-V load-dump and reverse-battery conditions. Extremely low quiescent current during full-load conditions makes these devices ideal for standby power systems.

The TL750L and TL751L series of fixed-output voltage regulators offer 5-V, 8-V, 10-V, and 12-V options. The TL751L series also has an enable (ENABLE) input. When ENABLE is high, the regulator output is placed in the high-impedance state. This gives the designer complete control over power up, power down, or emergency shutdown.

The TL750L and TL751L series are low-dropout positive-voltage regulators specifically designed for battery-powered systems. These devices incorporate overvoltage and current-limiting protection circuitry, along with internal reverse-battery protection circuitry to protect the devices and the regulated system. The series is fully protected against 60-V load-dump and reverse-battery conditions. Extremely low quiescent current during full-load conditions makes these devices ideal for standby power systems.
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類型 標題 日期
* Data sheet TL750L, TL751L Low-Dropout Voltage Regulators datasheet (Rev. U) 2009年 9月 28日
Application note LDO Noise Demystified (Rev. B) PDF | HTML 2020年 8月 18日
Application note A Topical Index of TI LDO Application Notes (Rev. F) 2019年 6月 27日
Application note Fundamental Theory of PMOS LDO Voltage Regulators (Rev. A) 2018年 8月 17日
Application note LDO PSRR Measurement Simplified (Rev. A) PDF | HTML 2017年 8月 9日
Application note A Topical Index of TI Supply Voltage Supervisor (SVS) Application Notes 2015年 6月 15日
Analog Design Journal Techniques for accurate PSRR measurements 2013年 10月 28日
Application note AN-1028 Maximum Power Enhancement Techniques for Power Packages (Rev. B) 2013年 5月 6日
Application note AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A) 2013年 4月 25日
Application note AN-1950 Silently Powering Low Noise Applications (Rev. A) 2013年 4月 22日
Application note LDO Performance Near Dropout 2010年 10月 8日
Application note Linear and Switching Voltage Regulator Fundamental Part 1 2007年 3月 21日
Application note Technical Review of Low Dropout Voltage Regulator Operation And Performance 1999年 8月 30日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

MLTLDO2EVM-037 — 適用於 DCY、DDA 和 KVU 封裝的通用 LDO 線性電壓穩壓器評估模組

MLTLDO2EVM-037 多重封裝低壓差 (LDO) 評估模組 (EVM) 可讓設計工程師評估多種常用線性穩壓器封裝的運作情形及性能，以利在自己的電路應用中使用。此 EVM 配置包含 DDA、3 針腳和 5 針腳 KVU，以及用於工程師焊接和評估其零件的 DCY 封裝板上配置。

使用指南: PDF
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參考設計

PMP30595 — 適用於教學用途的通用降壓轉換器參考設計

This universal buck converter reference design features a voltage mode buck converter in combination with a tiny, onboard electronics load to demonstrate the relationship in-between small-signal analysis in frequency domain (network analysis) and large signal analysis in time domain (transient (...)
Test report: PDF
電路圖: PDF
封裝 引腳 下載
SOIC (D) 8 檢視選項
TO-220 (KCS) 3 檢視選項
TO-252 (KVU) 3 檢視選項
TO-263 (KTT) 3 檢視選項
TO-92 (LP) 3 檢視選項
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