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TPS71730DCKRG4 データシート(PDF) 1 Page - Texas Instruments |
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TPS71730DCKRG4 データシート(HTML) 1 Page - Texas Instruments |
1 / 43 page 80 70 60 50 40 30 20 10 0 10 100k 10M Frequency (Hz) 1k 10k 100 1M C = 1 F C = 10 nF m OUT NR 150 mA 10 mA 75 mA Power-Supply Rejection Ratio (V V = 1 V) IN OUT - TPS717xx GND EN NR IN OUT V IN V OUT 1 F m Ceramic 0.01 F m (Optional) 1 F m Ceramic V EN Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design 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. TPS717 SBVS068I – FEBRUARY 2006 – REVISED JANUARY 2016 TPS717 Low-Noise, High-Bandwidth PSRR, Low-Dropout, 150-mA Linear Regulator 1 1 Features 1 • Input Voltage: 2.5 V to 6.5 V • Available in Multiple Output Versions: – Fixed Output with Voltages from 0.9 V to 5 V – Adjustable Output Voltage from 0.9 V to 6.2 V • Ultra-High PSRR: – 70 dB at 1 kHz, 67 dB at 100 kHz, and 45 dB at 1 MHz • Excellent Load and Line Transient Response • Very Low Dropout: 170 mV typical at 150 mA • Low Noise: 30 μVRMS typical (100 Hz to 100 kHz) • Small 5-pin SC-70, 2-mm × 2-mm WSON-6, and 1.5-mm × 1.5-mm WSON-6 Packages 2 Applications • Camera Sensor Power • Mobile Phone Handsets • PDAs and Smartphones • Wireless LAN, Bluetooth® 3 Description The TPS717 family of low-dropout (LDO), low-power linear regulators offers very high power-supply rejection (PSRR) while maintaining very low 45- μA ground current in an ultra-small, five-pin SOT package. The family uses an advanced BiCMOS process and a PMOS pass device to achieve fast start-up, very low noise, excellent transient response, and excellent PSRR performance. The TPS717 is stable with a 1- μF ceramic output capacitor and uses a precision voltage reference and feedback loop to achieve a worst-case accuracy of 3% over all load, line, process, and temperature variations. The device family is fully specified from TJ = –40°C to 125°C and is offered in a small SOT (SC70-5) package, a 2-mm × 2-mm WSON-6 package with a thermal pad, and a 1.5-mm × 1.5-mm WSON-6 package, which are ideal for small form factor portable equipment (such as wireless handsets and PDAs). Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TPS717 SC70 (5) 2.00 mm × 1.25 mm WSON (6) 2.00 mm × 2.00 mm WSON (6) 1.50 mm × 1.50 mm (1) For all available package and voltage options, see the orderable addendum at the end of the datasheet. Typical Application Circuit for Fixed-Voltage Versions PSRR vs Frequency |
同様の部品番号 - TPS71730DCKRG4 |
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同様の説明 - TPS71730DCKRG4 |
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