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線性與低壓差 (LDO) 穩壓器

TLV702-Q1

現行

具有啟用功能的汽車 300-mA、高 PSRR、低 IQ、低壓差電壓穩壓器

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產品規格表

TLV702-Q1

現行
產品規格表 立即訂購

產品詳細資料

Output options Fixed Output Iout (max) (A) 0.3 Vin (max) (V) 5.5 Vin (min) (V) 2 Vout (max) (V) 4.5 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.25, 1.3, 1.5, 1.8, 2.5, 2.7, 2.8, 2.9, 3, 3.1, 3.2, 3.3, 3.6, 4.5 Noise (µVrms) 48 Iq (typ) (mA) 0.03 Thermal resistance θJA (°C/W) 210.9, 263 TI functional safety category Functional Safety-Capable Rating Automotive Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Features Enable Accuracy (%) 2 PSRR at 100 KHz (dB) 51 Dropout voltage (Vdo) (typ) (mV) 220 Operating temperature range (°C) -40 to 125
Output options Fixed Output Iout (max) (A) 0.3 Vin (max) (V) 5.5 Vin (min) (V) 2 Vout (max) (V) 4.5 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.25, 1.3, 1.5, 1.8, 2.5, 2.7, 2.8, 2.9, 3, 3.1, 3.2, 3.3, 3.6, 4.5 Noise (µVrms) 48 Iq (typ) (mA) 0.03 Thermal resistance θJA (°C/W) 210.9, 263 TI functional safety category Functional Safety-Capable Rating Automotive Load capacitance (min) (µF) 0.1 Regulated outputs (#) 1 Features Enable Accuracy (%) 2 PSRR at 100 KHz (dB) 51 Dropout voltage (Vdo) (typ) (mV) 220 Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 SOT-23-THN (DDC) 5 8.12 mm² 2.9 x 2.8 WSON (DSE) 6 2.25 mm² 1.5 x 1.5
  • 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
  • Very Low Dropout:
    • 37 mV at IOUT = 50 mA, VOUT = 2.8 V
    • 75 mV at IOUT = 100 mA, VOUT = 2.8 V
    • 220 mV at IOUT = 300 mA, VOUT = 2.8 V
  • 2% Accuracy Over Temperature
  • Low IQ: 35 µA
  • Fixed-Output Voltage Combinations Possible from 1.2 V to 4.8 V
  • High PSRR: 68 dB at 1 kHz
  • Stable with Effective Capacitance of 0.1 µF(1)
  • Thermal Shutdown and Overcurrent Protection
  • Packages: 5-Pin SOT (DBV and DDC) and
    1.5-mm × 1.5-mm, 6-Pin WSON (1)

(1)See the Input and Output Capacitor Requirements in the Application Information section.
  • 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
  • Very Low Dropout:
    • 37 mV at IOUT = 50 mA, VOUT = 2.8 V
    • 75 mV at IOUT = 100 mA, VOUT = 2.8 V
    • 220 mV at IOUT = 300 mA, VOUT = 2.8 V
  • 2% Accuracy Over Temperature
  • Low IQ: 35 µA
  • Fixed-Output Voltage Combinations Possible from 1.2 V to 4.8 V
  • High PSRR: 68 dB at 1 kHz
  • Stable with Effective Capacitance of 0.1 µF(1)
  • Thermal Shutdown and Overcurrent Protection
  • Packages: 5-Pin SOT (DBV and DDC) and
    1.5-mm × 1.5-mm, 6-Pin WSON (1)

(1)See the Input and Output Capacitor Requirements in the Application Information section.

The TLV702-Q1 series 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 bandgap and an error amplifier provide overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and low-dropout voltage make this series of devices ideal for a wide selection of battery-operated equipment. All device versions have thermal shutdown and current limit protections 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 TLV702-Q1 series of LDO linear regulators is available in SOT and WSON packages.

 

 

 

The TLV702-Q1 series 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 bandgap and an error amplifier provide overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and low-dropout voltage make this series of devices ideal for a wide selection of battery-operated equipment. All device versions have thermal shutdown and current limit protections 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 TLV702-Q1 series of LDO linear regulators is available in SOT and WSON packages.

 

 

 
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類型 標題 日期
* Data sheet TLV702-Q1 300-mA, Low-IQ, Low-Dropout Regulator datasheet (Rev. D) PDF | HTML 2019年 7月 2日
Functional safety information TLV702-Q1 Functional Safety FIT Rate and Failure Mode Distribution 2019年 12月 17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

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封裝 引腳 下載
SOT-23 (DBV) 5 檢視選項
SOT-23-THN (DDC) 5 檢視選項
WSON (DSE) 6 檢視選項
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