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TPS72711YFFR Datasheet(PDF) 1 Page - Texas Instruments |
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TPS72711YFFR Datasheet(HTML) 1 Page - Texas Instruments |
1 / 23 page YFF PACKAGE WCSP-4 (Top View) OUT B2 A2 B1 A1 IN EN GND DSE PACKAGE 1,5mm 1,5mm SON-6 (Top View) ´ IN NC EN 6 5 4 OUT NC GND 1 2 3 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 TPS727xx www.ti.com SBVS128C – JUNE 2009 – REVISED JANUARY 2011 250mA, Ultralow IQ, Fast Transient Response, RF LOW-DROPOUT LINEAR REGULATOR 1 FEATURES DESCRIPTION 234 • Very Low Dropout: The TPS727xx family of low-dropout (LDO) linear regulators are ultralow quiescent current LDOs with – 65mV Typical at 100mA excellent line and ultra-fast load transient – 130mV Typical at 200mA performance and are designed for power-sensitive – 163mV Typical at 250mA applications. The LDO output voltage level is preset • 2% Accuracy Over Load/Line/Temperature by the use of innovative factory EEPROM programming. A precision bandgap and error • Ultralow IQ: 7.9mA amplifier provides overall 2% accuracy over load, line, • Excellent Load Transient Performance:±50mV and temperature extremes. The TPS727xx family is for 200mA Loading/Unloading Transient available in 1,5mm x 1,5mm SON and wafer chip-scale (WCSP) packages that make it ideal for • Available in Fixed-Output Voltages From 0.9V handheld applications. This family of devices is fully to 5V Using Innovative Factory EEPROM specified over a temperature range of TJ = –40°C to Programming +125°C. • High PSRR: 70dB at 1kHz • Stable with a 1.0mF Ceramic Capacitor • Thermal Shutdown and Overcurrent Protection • Available in 4-Ball, 0,4mm Pitch Wafer-Level Chip Scale and 1,5mm x 1,5mm SON Packages APPLICATIONS • Wireless Handsets, Smart Phones, PDAs • MP3 Players and Other Handheld Products • Wireless LAN, Bluetooth®, Zigbee® • Remote Controls • Portable Consumer Products space 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 Bluetooth is a registered trademark of Bluetooth SIG. 3 Zigbee is a registered trademark of Zigbee Alliance. 4 All other trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2009–2011, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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