TPS79633-Q1

現行

具啟用功能的車用 1-A、低壓差電壓穩壓器

產品詳細資料

Rating Automotive Vin (max) (V) 5.5 Vin (min) (V) 2.7 Iout (max) (A) 1 Output options Fixed Output Vout (max) (V) 3.3 Vout (min) (V) 3.3 Fixed output options (V) 3.3 Noise (µVrms) 42 PSRR at 100 KHz (dB) 42 Iq (typ) (mA) 0.26 Features Enable Thermal resistance θJA (°C/W) 70 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 220 Operating temperature range (°C) -40 to 125
Rating Automotive Vin (max) (V) 5.5 Vin (min) (V) 2.7 Iout (max) (A) 1 Output options Fixed Output Vout (max) (V) 3.3 Vout (min) (V) 3.3 Fixed output options (V) 3.3 Noise (µVrms) 42 PSRR at 100 KHz (dB) 42 Iq (typ) (mA) 0.26 Features Enable Thermal resistance θJA (°C/W) 70 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 220 Operating temperature range (°C) -40 to 125
SOT-223 (DCQ) 6 45.89 mm² (6.5 mm × 7.06 mm)
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • 1A low-dropout regulator with enable
  • High PSRR (53dB at 10kHz)
  • Low-noise:
    • 54µVRMS (legacy chip)
    • 78µVRMS (new chip)
  • Stable with a 1µF ceramic capacitor
  • Excellent load, line transient response
  • Very low dropout voltage:
    • 220mV (typ) TPS79633-Q1
  • SOT-223-6 package
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • 1A low-dropout regulator with enable
  • High PSRR (53dB at 10kHz)
  • Low-noise:
    • 54µVRMS (legacy chip)
    • 78µVRMS (new chip)
  • Stable with a 1µF ceramic capacitor
  • Excellent load, line transient response
  • Very low dropout voltage:
    • 220mV (typ) TPS79633-Q1
  • SOT-223-6 package

The TPS796-Q1 low-dropout (LDO), low-power, linear voltage regulator features high power-supply rejection ratio (PSRR), ultra-low-noise, fast start-up, and excellent line and load transient responses. This device is stable with a small 1µF ceramic capacitor on the output.

The low output noise and great PSRR performance make the device designed to power-sensitive analog loads. The TPS796-Q1 is a flexible device for post regulation because this device supports an input voltage range from 2.7V to 5.5V.

The TPS796-Q1 low-dropout (LDO), low-power, linear voltage regulator features high power-supply rejection ratio (PSRR), ultra-low-noise, fast start-up, and excellent line and load transient responses. This device is stable with a small 1µF ceramic capacitor on the output.

The low output noise and great PSRR performance make the device designed to power-sensitive analog loads. The TPS796-Q1 is a flexible device for post regulation because this device supports an input voltage range from 2.7V to 5.5V.

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 TPS796-Q1 Automotive, Ultra-Low-Noise, High-PSRR, Fast, RF, 1A Low-Dropout Linear Regulator datasheet (Rev. A) PDF | HTML 2025/6/11
使用指南 DEM-SOT223LDO Demonstration Fixture 2003/10/15

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SOT-223 (DCQ) 6 Ultra Librarian

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