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線性與低壓差 (LDO) 穩壓器

TLV2217

現行

500-mA、12-V、低壓降電壓穩壓器

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open-in-new 比較替代產品
可直接投入的替代產品，相較於所比較的裝置，具備升級功能
UA78M 現行 500mA 35V 線性電壓穩壓器 Wider voltage range
功能相同，但引腳輸出與所比較的裝置不同
TPS7A26 現行 具有電源正常指示的 500-mA、18-V、超低 IQ、高準確度、可調整低壓差電壓穩壓器 Improved functionality in WSON package

TLV2217

現行
產品規格表 立即訂購

產品詳細資料

Rating Catalog Vin (max) (V) 12 Vin (min) (V) 3 Iout (max) (A) 0.5 Output options Fixed Output Vout (max) (V) 3.3 Vout (min) (V) 1.8 Fixed output options (V) 1.8, 2.5, 3.3 Noise (µVrms) 500 Iq (typ) (mA) 2 Thermal resistance θJA (°C/W) 23, 31, 81 Load capacitance (min) (µF) 22 Regulated outputs (#) 1 Accuracy (%) 2.5 Dropout voltage (Vdo) (typ) (mV) 500 Operating temperature range (°C) 0 to 125
Rating Catalog Vin (max) (V) 12 Vin (min) (V) 3 Iout (max) (A) 0.5 Output options Fixed Output Vout (max) (V) 3.3 Vout (min) (V) 1.8 Fixed output options (V) 1.8, 2.5, 3.3 Noise (µVrms) 500 Iq (typ) (mA) 2 Thermal resistance θJA (°C/W) 23, 31, 81 Load capacitance (min) (µF) 22 Regulated outputs (#) 1 Accuracy (%) 2.5 Dropout voltage (Vdo) (typ) (mV) 500 Operating temperature range (°C) 0 to 125
TO-220 (KCS) 3 46.228 mm² 10.16 x 4.55 TO-252 (KVU) 3 66.726 mm² 6.6 x 10.11 TSSOP (PW) 20 41.6 mm² 6.5 x 6.4
  • Fixed 1.8-V, 2.5-V, and 3.3-V Outputs
  • ±1% Maximum Output Voltage Tolerance at TJ = 25°C
  • 500-mV Maximum Dropout Voltage at 500 mA (3.3-V Option)
  • ±2% Output Voltage Variation Across Load and Temperature
  • Internal Overcurrent Limiting
  • Internal Thermal-Overload Protection
  • Internal Overvoltage Protection
  • Fixed 1.8-V, 2.5-V, and 3.3-V Outputs
  • ±1% Maximum Output Voltage Tolerance at TJ = 25°C
  • 500-mV Maximum Dropout Voltage at 500 mA (3.3-V Option)
  • ±2% Output Voltage Variation Across Load and Temperature
  • Internal Overcurrent Limiting
  • Internal Thermal-Overload Protection
  • Internal Overvoltage Protection

The TLV2217 family of low-dropout regulators offers a variety of fixed-voltage options that offer a maximum continuous input voltage of 16 V, making them more versatile than CMOS regulators. Utilizing a PNP pass element, these regulators are capable of sourcing 500 mA of current, with a specified maximum dropout of 500 mV (3.3-V and 2.5-V options), making these regulators ideal for low-voltage applications. Additionally, the TLV2217 regulators offer very tight output accuracy of ±2% across operating load and temperature ranges. Other convenient features the regulators provide are internal overcurrent limiting, thermal-overload protection, and overvoltage protection. The TLV2217 family of regulators is available in fixed voltages of 1.8 V, 2.5 V, and 3.3 V.

The TLV2217 family of low-dropout regulators offers a variety of fixed-voltage options that offer a maximum continuous input voltage of 16 V, making them more versatile than CMOS regulators. Utilizing a PNP pass element, these regulators are capable of sourcing 500 mA of current, with a specified maximum dropout of 500 mV (3.3-V and 2.5-V options), making these regulators ideal for low-voltage applications. Additionally, the TLV2217 regulators offer very tight output accuracy of ±2% across operating load and temperature ranges. Other convenient features the regulators provide are internal overcurrent limiting, thermal-overload protection, and overvoltage protection. The TLV2217 family of regulators is available in fixed voltages of 1.8 V, 2.5 V, and 3.3 V.
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* Data sheet TLV2217 Low-Dropout Fixed-Voltage Regulators datasheet (Rev. M) PDF | HTML 2016年 11月 18日

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