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TPS72728YFFT Datasheet(PDF) 1 Page - Texas Instruments |
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TPS72728YFFT Datasheet(HTML) 1 Page - Texas Instruments |
1 / 36 page GROUNDPINCURRENTvsTEMPERATURE - 40 -25 -10 5 20 35 50 65 80 95 110 125 Temperature( ) C ° 15 12 9 6 3 0 V =2.1V I =0mA IN OUT PSRRvsFREQUENCY 100 90 80 70 60 50 40 30 20 10 0 10 100 1k 10k 100k 1M 10M Frequency(Hz) I =10mA OUT I =200mA OUT TYPICALAPPLICATIONCIRCUIT TPS727xx GND EN IN OUT V IN V OUT 1 F Ceramic m On Off C IN C OUT Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS727 SBVS128F – JUNE 2009 – REVISED DECEMBER 2015 TPS727 250-mA, Ultralow IQ, Fast Transient Response, RF Low-Dropout Linear Regulator 1 Features 3 Description The TPS727 family of low-dropout (LDO) linear 1 • Very Low Dropout: regulators are ultralow quiescent current LDOs with – 65 mV Typical at 100 mA excellent line and ultra-fast load transient – 130 mV Typical at 200 mA performance and are designed for power-sensitive applications. The LDO output voltage level is preset – 163 mV Typical at 250 mA by the use of innovative factory EEPROM • 2% Accuracy Over Load, Line, Temperature programming. A precision band-gap and error • Ultralow IQ: 7.9 μA amplifier provides overall 2% accuracy over load, line, and temperature extremes. The TPS727 family is • Excellent Load Transient Performance:±50 mV for available in 1.5-mm × 1.5-mm SON and wafer chip- 200 mA Loading and Unloading Transient scale (WCSP) packages that make the devices ideal • Available in Fixed-Output Voltages From 0.9 V to for handheld applications. This family of devices is 5 V Using Innovative Factory EEPROM fully specified over a temperature range of TJ = Programming –40°C to +125°C. • High PSRR: 70 dB at 1 kHz • Stable with a 1.0- μF Ceramic Capacitor Device Information • Thermal Shutdown and Overcurrent Protection PART NUMBER PACKAGE BODY SIZE (NOM) • Available in 4-Ball, 0.4-mm Pitch Wafer-Level TPS727xxDSE WSON (6) 1.50 mm × 1.50 mm Chip Scale and 1.5-mm × 1.5-mm SON Packages TPS727xxYFF DSBGA (4) 1.20 mm × 0.80 mm (1) For all available packages, see the orderable addendum at 2 Applications the end of the datasheet. • Wireless Handsets, Smart Phones, PDAs • MP3 Players and Other Handheld Products • Wireless LAN, Bluetooth®, Zigbee® • Remote Controls • Portable Consumer Products 1 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. |
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