Electronic Components Datasheet Search |
|
TPS77318DGK Datasheet(PDF) 1 Page - Texas Instruments |
|
|
TPS77318DGK Datasheet(HTML) 1 Page - Texas Instruments |
1 / 23 page TPS77301, TPS77318, TPS77327, TPS77328, TPS77333 WITH RESET OUTPUT TPS77401, TPS77418, TPS77427, TPS77428, TPS77433 WITH POWER GOOD OUTPUT 250-mA LDO REGULATORS WITH INTEGRATED RESET OR PG SLVS281A – FEBRUARY 2000 – REVISED MARCH 2000 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Open Drain Power-On Reset With 220-ms Delay (TPS773xx) D Open Drain Power-Good (PG) Status Output (TPS774xx) D 250-mA Low-Dropout Voltage Regulator D Available in 1.8-V, 2.7-V, 2.8-V, 3.3-V, Fixed Output and Adjustable Versions D Dropout Voltage Typically 200 mV at 250 mA (TPS77333, TPS77433) D Ultra Low 92-µA Quiescent Current (Typ) D 8-Pin MSOP (DGK) Package D Low Noise (55 µVrms) Without an External Filter (Bypass) Capacitor (TPS77318, TPS77418) D 2% Tolerance Over Specified Conditions For Fixed-Output Versions D Fast Transient Response D Thermal Shutdown Protection D See the TPS779xx Family of Devices for Active High Enable description The TPS773xx and TPS774xx are low dropout regulators with integrated power-on reset and power good (PG) function respectively. These devices are capable of supplying 250 mA of output current with a dropout of 200 mV (TPS77333, TPS77433). Quiescent current is 92 µA at full load dropping down to 1 µA when device is disabled. These devices are optimized to be stable with a wide range of output capacitors including low ESR ceramic (10 µF) or low capacitance (1 µF) tantalum capacitors. These devices have ex- tremely low noise output performance (55 µVrms) without using any added filter capacitors. TPS773xx and TPS774xx are designed to have fast transient response for larger load current changes. The TPS773xx or TPS774xx is offered in 1.8-V, 2.7-V, 2.8-V and 3.3-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is 2% over line, load, and temperature ranges. The TPS773xx and TPS774xx families are available in 8-pin MSOP (DGK) packages. 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. This document contains information on products in more than one phase of development. The status of each device is indicated on the page(s) specifying its electrical characteristics. Copyright © 2000, Texas Instruments Incorporated FB/SENSE PG EN GND OUT OUT IN IN TPS774xx DGK PACKAGE (TOP VIEW) TPS77x33 DROPOUT VOLTAGE vs JUNCTION TEMPERATURE 150 100 50 0 –40 0 40 80 200 250 300 120 140 TJ – Junction Temperature – °C IO = 250 mA IO = 10 mA IO = 0 A FB/SENSE RESET EN GND OUT OUT IN IN TPS773xx DGK PACKAGE (TOP VIEW) 1 2 3 4 8 7 6 5 1 2 3 4 8 7 6 5 |
Similar Part No. - TPS77318DGK |
|
Similar Description - TPS77318DGK |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |