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TLV74315PDBVR データシート(PDF) 1 Page - Texas Instruments |
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TLV74315PDBVR データシート(HTML) 1 Page - Texas Instruments |
1 / 29 page IOUT (mA) 0 30 60 90 120 150 180 210 240 270 300 0 20 40 60 80 100 120 140 160 180 D020 VOUT = 3.3 V VOUT = 1.8 V TLV743P IN EN OUT GND COUT CIN Optional ON OFF Copyright © 2017, Texas Instruments Incorporated Product Folder Order Now Technical Documents Tools & Software Support & Community An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. TLV743P SBVS310B – JULY 2017 – REVISED MARCH 2018 TLV743P 300-mA, Low-Dropout Regulator 1 1 Features 1 • Input Voltage Range: 1.4 V to 5.5 V • Stable Operation With 1-µF Ceramic Output Capacitor • Foldback Overcurrent Protection • Packages: – SOT-23 (5) – X2SON (4) • Very Low Dropout: 125 mV at 300 mA (3.3 VOUT) • Accuracy: 1% (Typical), 1.4% (Maximum) • Low IQ: 34 µA • Available in Fixed-Output Voltages: 1 V to 3.3 V • High PSRR: 50 dB at 1 kHz • Active Output Discharge 2 Applications • Tablets • Smartphones • Notebook and Desktop Computers • Portable Industrial and Consumer Products • WLAN and Other PC Add-On Cards • Camera Modules 3 Description The TLV743P low-dropout linear regulator (LDO) is an ultra-small, low quiescent current LDO that sources 300 mA with good line and load transient performance. The device provides a typical accuracy of 1%. The TLV743P is designed to be stable with a small output capacitor with a value of 1 µF. The TLV743P device provides foldback current control during device power up and enabling. This functionality is especially important in battery-operated devices. The TLV743P provides an active pulldown circuit to quickly discharge output loads when the device is disabled. The TLV743P is available in standard DBV (SOT-23) and DQN (X2SON) packages. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TLV743P SOT-23 (5) 2.90 mm × 1.60 mm X2SON (4) 1.00 mm × 1.00 mm (1) For all available packages, see the package option addendum at the end of the data sheet. Typical Application Circuit Dropout Voltage vs Output Current |
同様の部品番号 - TLV74315PDBVR |
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同様の説明 - TLV74315PDBVR |
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