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TLV712 Datasheet(PDF) 1 Page - Texas Instruments |
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TLV712 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 24 page TLV712xx GND EN IN OUT V IN V OUT On Off C IN C OUT 1 F Ceramic m TLV712xxDBV SOT23-5 (TOP VIEW) OUT N/C IN GND EN 1 2 3 5 4 TLV712xxDSE SON-6 (TOP VIEW) EN N/C N/C 6 5 4 IN GND OUT 1 2 3 TLV712xx www.ti.com SBVS150A – SEPTEMBER 2010 – REVISED JANUARY 2011 300-mA, Sub-Bandgap Output Voltage, Low-IQ, Low-Dropout Regulator 1 FEATURES DESCRIPTION 234 • 2% Accuracy The TLV712xx series of low-dropout linear regulators (LDOs) are low quiescent current devices with • Low IQ: 35 mA excellent line and load transient performance. These • Fixed-Output Voltage Combinations Possible devices provide sub-bandgap output voltages; that is, from 0.7 V to 1.15 V(1) output voltages less than 1.2 V all the way down to • High PSRR: 68 dB at 1 kHz 0.7 V. Therefore, these LDOs can be used to power processors with operating voltages less than 1.2 V. • Stable with Effective Capacitance of 0.1 mF (2) These LDOs are designed for power-sensitive • Thermal Shutdown and Overcurrent Protection applications. A precision bandgap and error amplifier • Packages: SOT23-5, 1,5-mm × 1,5-mm SON-6 provides overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and (1) For output voltage of 1.2 V and higher, see the TLV702 family of devices. low-dropout voltage make this series of devices ideal for a wide selection of battery-operated handheld (2) See the Input and Output Capacitor Requirements in the equipment. All device versions have thermal Application Information section. shutdown and current limit for safety. APPLICATIONS Furthermore, these devices are stable with an • Wireless Handsets effective output capacitance of only 0.1 mF. This feature enables the use of cost-effective capacitors • Smart Phones, PDAs that have higher bias voltages and temperature • MP3 Players derating. The devices regulate to specified accuracy • ZigBee® Networks with no output load. • Bluetooth® Devices The TLV712xxP series also provides an active • Li-Ion Operated Handheld Products pull-down circuit to quickly discharge the outputs. • WLAN and Other PC Add-on Cards The TLV712xx series of LDO linear regulators are available in SOT23-5 and 1,5-mm x 1,5-mm SON-6 packages. Typical Application Circuit (Fixed-Voltage Versions) 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 the ZigBee Alliance. 4 All other trademarks are the property of their respective owners. UNLESS OTHERWISE NOTED this document contains Copyright © 2010–2011, Texas Instruments Incorporated PRODUCTION DATA information current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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