TLV700-Q1

現行

具有啟用功能的車用 200mA 高 PSRR、低 IQ、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 Iout (max) (A) 0.2 Output options Fixed Output Vout (max) (V) 3.3 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 3 Noise (µVrms) 48 PSRR at 100 KHz (dB) 51 Iq (typ) (mA) 0.03 Features Enable Thermal resistance θJA (°C/W) 263 TI functional safety category Functional Safety-Capable Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Accuracy (%) 2.5 Dropout voltage (Vdo) (typ) (mV) 175 Operating temperature range (°C) -40 to 125
Rating Automotive Vin (max) (V) 5.5 Vin (min) (V) 2 Iout (max) (A) 0.2 Output options Fixed Output Vout (max) (V) 3.3 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 3 Noise (µVrms) 48 PSRR at 100 KHz (dB) 51 Iq (typ) (mA) 0.03 Features Enable Thermal resistance θJA (°C/W) 263 TI functional safety category Functional Safety-Capable Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Accuracy (%) 2.5 Dropout voltage (Vdo) (typ) (mV) 175 Operating temperature range (°C) -40 to 125
SOT-SC70 (DCK) 5 4.2 mm² 2 x 2.1
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • 2% Accuracy
  • Low IQ: 31 µA
  • Fixed Output Voltages
    • TLV70033-Q1: 3.3 V
    • TLV70030-Q1: 3 V
    • TLV70025-Q1: 2.5 V
    • TLV70012A-Q1: 1.2 V
  • High PSRR: 68 dB at 1 kHz
  • Stable With Effective Capacitance of 0.1 µF
  • Thermal Shutdown and Overcurrent Protection
  • Latch-Up Performance Meets 100 mA
    Per AEC-Q100, Level I
  • Available in the SOT-5 (DDC) and SC70-5 (DCK) Packages
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • 2% Accuracy
  • Low IQ: 31 µA
  • Fixed Output Voltages
    • TLV70033-Q1: 3.3 V
    • TLV70030-Q1: 3 V
    • TLV70025-Q1: 2.5 V
    • TLV70012A-Q1: 1.2 V
  • High PSRR: 68 dB at 1 kHz
  • Stable With Effective Capacitance of 0.1 µF
  • Thermal Shutdown and Overcurrent Protection
  • Latch-Up Performance Meets 100 mA
    Per AEC-Q100, Level I
  • Available in the SOT-5 (DDC) and SC70-5 (DCK) Packages

The TLV700xx-Q1 family of low-dropout (LDO) linear regulators are low-quiescent-current devices with excellent line- and load-transient performance. These LDOs are designed for power-sensitive applications. A precision band-gap and error amplifier provides overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and low dropout voltage make this series of devices ideal for most battery-operated handheld equipment or for working as a second-stage power supply for connecting automotive battery applications. All device versions have thermal shutdown and current limit for safety.

Furthermore, these devices are stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating. The devices regulate to specified accuracy with no output load.

The TLV700xx-Q1 LDOs are available in the SOT-5 (DDC) and the SC70-5 (DCK) packages.

The TLV700xx-Q1 family of low-dropout (LDO) linear regulators are low-quiescent-current devices with excellent line- and load-transient performance. These LDOs are designed for power-sensitive applications. A precision band-gap and error amplifier provides overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and low dropout voltage make this series of devices ideal for most battery-operated handheld equipment or for working as a second-stage power supply for connecting automotive battery applications. All device versions have thermal shutdown and current limit for safety.

Furthermore, these devices are stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating. The devices regulate to specified accuracy with no output load.

The TLV700xx-Q1 LDOs are available in the SOT-5 (DDC) and the SC70-5 (DCK) packages.

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類型 標題 日期
* Data sheet TLV700xx-Q1 200-mA Low-IQ Low-Dropout Regulator for Portable Devices datasheet (Rev. H) PDF | HTML 2016年 8月 30日
Application note LDO Noise Demystified (Rev. B) PDF | HTML 2020年 8月 18日
Functional safety information TLV700-Q1 Functional Safety FIT Rate and Failure Mode Distribution 2019年 12月 16日
Application note LDO PSRR Measurement Simplified (Rev. A) PDF | HTML 2017年 8月 9日

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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)。

參考設計

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Design guide: PDF
電路圖: PDF
參考設計

TIDA-080004 — 適用於擴增實境抬頭顯示的電子與 LED 驅動器參考設計

此參考設計提供專為驅動車用擴增實境 (AR) 抬頭顯示器 (HUD) 而設計的電子子系統。DLP® 技術可實現明亮、清晰、高度飽和的抬頭顯示器,可將重要的駕駛資訊投射到汽車擋風玻璃上,減少駕駛分員心並提升情境感知能力。此設計採用 DLP3030-Q1 晶片組,其中包括 DLP3030-Q1 0.3 吋 DMD、DLPC120-Q1 車用 DMD 控制器以及做為 LED 驅動器和照明控制器運作的 Piccolo™ TMS320F28023 微控制器。
Design guide: PDF
電路圖: PDF
參考設計

PMP11136 — 車用無線電 USB 電源埠 (5V@2.1A) 和 LED 背光驅動器參考設計

PMP11136 參考設計提供 5V @ 2.1A 和 5V @ 1A 的纜線壓降補償 USB 輸出。此外,還有 3.3V @ 2.5A 的降壓轉換器輸出和 12V @ 0.163A 的電流調節 LED 升壓轉換器。
Test report: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOT-SC70 (DCK) 5 Ultra Librarian

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