Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
TPS79730MDCKREP Datasheet(PDF) 1 Page - Texas Instruments |
|
|
TPS79730MDCKREP Datasheet(HTML) 1 Page - Texas Instruments |
1 / 15 page 1 FEATURES APPLICATIONS DESCRIPTION/ORDERING INFORMATION TPS79718-EP, TPS79730-EP, TPS79733-EP SGLS348A – AUGUST 2006 – REVISED OCTOBER 2007 www.ti.com ULTRA LOW-POWER, 10 mA, LDO LINEAR REGULATORS WITH POWER GOOD OUTPUT • Battery-Powered Microcontrollers and • Controlled Baseline Microprocessors – One Assembly Site – One Test Site – One Fabrication Site The TPS797xx family of low-dropout (LDO) voltage • Extended Temperature Performance of regulators offers the benefits of low-dropout voltage –55 °C to 125°C and ultralow-power operation. The device is stable • Enhanced Diminishing Manufacturing Sources with any capacitor (> 0.47 µF). Therefore, implementations of this device require little board (DMS) Support space due to the miniaturized packaging and • Enhanced Product-Change Notification potentially small output capacitor. In addition, the • Qualification Pedigree(1) family includes an integrated open drain active-high power good (PG) output. Intended for use in • 10 mA Low-Dropout Regulator microcontroller based, battery-powered applications, • Ultralow 1.2 µA Quiescent Current at 10 mA the TPS797xx family's low dropout and • 5-Pin SC70/SOT-323 (DCK) Package ultralow-powered operation results in a significant • Integrated Power Good Output increase in system battery operating life. The small packaging minimizes consumption of board space. • Stable With Any Capacitor (> 0.47 µF) The device is enabled when the applied voltage • Dropout Voltage Typically 105 mV at 10 mA exceeds the minimum input voltage. The usual PNP (TPS79733) pass transistor has been replaced by a PMOS pass • Overcurrent Limitation element. Because the PMOS pass element behaves (1) Component qualification in accordance with JEDEC and as a low-value resistor, the dropout voltage is low, industry standards to ensure reliable operation over an 125 mV (typ) at 10 mA of load current and is directly extended temperature range. This includes, but is not limited proportional to the load current. The quiescent current to, Highly Accelerated Stress Test (HAST) or biased 85/85, is ultralow (1.2 µA typ) and is stable over the entire temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound range of output load current (0 mA to 10 mA). When life. Such qualification testing should not be viewed as properly configured with a pullup resistor, the PG justifying use of this component beyond specified output can be used to implement a power-on reset or performance and environmental limits. low battery indicator. The TPS797xx is offered in 1.8 V, 3 V, and 3.3 V fixed options. ORDERING INFORMATION(1) TA VOLTAGE PACKAGE(2) PART NUMBER SYMBOL 1.8 V TPS79718MDCKREP CKW –55 °C to 125°C 3 V SC70/SOT-323 (DCK) TPS79730MDCKREP BUA 3.3 V TPS79733MDCKREP(3) TBD (1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com. (2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. (3) Product Preview. Parameters in electrical characteristics are subject to change. 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. UNLESS OTHERWISE NOTED this document contains Copyright © 2006–2007, 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. |
Número de pieza similar - TPS79730MDCKREP |
|
Descripción similar - TPS79730MDCKREP |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |