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TPS76316QDBVRG4Q1 Datasheet(PDF) 1 Page - Texas Instruments |
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TPS76316QDBVRG4Q1 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 19 page TPS76301Q1, TPS76316Q1, TPS76318Q1, TPS76325Q1, TPS76327Q1 TPS76328Q1, TPS76330Q1, TPS76333Q1, TPS76338Q1, TPS76350Q1 LOW POWER 150mA LOW DROPOUT LINEAR REGULATORS SGLS247A − JUNE 2004 − REVISED JUNE 2008 www.ti.com D Qualified for Automotive Applications D 150-mA Low-Dropout Regulator D Output Voltage: 5 V, 3.8 V, 3.3 V, 3 V, 2.8 V, 2.7 V, 2.5 V, 1.8 V, 1.6 V and Variable D Dropout Voltage, Typically 300 mV at 150 mA D Thermal Protection D Overcurrent Limitation D Less Than 2-µA Quiescent Current in Shutdown Mode D −40°C to 125°C Operating Junction Temperature Range D 5-Pin SOT-23 (DBV) Package description The TPS763xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in a 5-terminal, small outline integrated-circuit SOT-23 package, the TPS763xx series devices are ideal for cost-sensitive designs and for applications where board space is at a premium. A combination of new circuit design and process innovation has enabled the usual pnp pass transistor to be replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is low—typically 300 mV at 150 mA of load current (TPS76333)—and is directly proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current is low (140 µA maximum) and is stable over the entire range of output load current (0 mA to 150 mA). Intended for use in portable systems such as laptops and cellular phones, the low-dropout voltage feature and low-power operation result in a significant increase in system battery operating life. The TPS763xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 µA maximum at TJ = 25°C.The TPS763xx is offered in 1.6-V,1.8-V, 2.5-V, 2.7-V, 2.8-V, 3-V, 3.3-V, 3.8-V, and 5-V fixed-voltage versions and in a variable version (programmable over the range of 1.5 V to 6.5 V). AVAILABLE OPTIONS{ TJ VOLTAGE PACKAGE} PART NUMBER SYMBOL Variable TPS76301QDBVRQ1 BAN 1.6 V TPS76316QDBVRQ1 BAD 1.8 V TPS76318QDBVRQ1 BAP 2.5 V TPS76325QDBVRQ1 BAQ −40 °C to 125°C 2.7 V SOT-23 TPS76327QDBVRQ1§ −40 °C to 125°C 2.8 V SOT-23 (DBV) TPS76328QDBVRQ1§ 3 V (DBV) TPS76330QDBVRQ1 BAT 3.3 V TPS76333QDBVRQ1 BAU 3.8 V TPS76338QDBVRQ1§ 5.0 V TPS76350QDBVRQ1 BAW † For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at http://www.ti.com. ‡ Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging. § Product Preview. Contact Texas Instruments for availability. Copyright 2008 Texas Instruments Incorporated PRODUCTION DATA information is 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. 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. All trademarks are the property of their respective owners. 3 2 4 5 DBV PACKAGE (TOP VIEW) 1 IN GND EN OUT NC/FB |
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