Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LP3990 Datasheet(PDF) 3 Page - Texas Instruments

Part # LP3990
Description  LP3990-Q1 150-mA Linear Voltage Regulator for Digital Applications
PDF  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI2 [Texas Instruments]
Direct Link  https://www.ti.com
Logo TI2 - Texas Instruments

LP3990 Datasheet(HTML) 3 Page - Texas Instruments

  LP3990 Datasheet HTML 1Page - Texas Instruments LP3990 Datasheet HTML 2Page - Texas Instruments LP3990 Datasheet HTML 3Page - Texas Instruments LP3990 Datasheet HTML 4Page - Texas Instruments LP3990 Datasheet HTML 5Page - Texas Instruments LP3990 Datasheet HTML 6Page - Texas Instruments LP3990 Datasheet HTML 7Page - Texas Instruments LP3990 Datasheet HTML 8Page - Texas Instruments LP3990 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 22 page
background image
EN
A2
IN
B2
EN
A2
IN
B2
A1
GND
B1
OUT
A1
GND
B1
OUT
TOP VIEW
BOTTOM VIEW
LP3990-Q1
www.ti.com
SNVSA66A – OCTOBER 2014 – REVISED DECEMBER 2015
5 Pin Configuration and Functions
DSBGA (YZR)
4 Pins
Pin Functions
PIN
I/O
DESCRIPTION
NO.
NAME
A1
GND
—
Common ground.
A2
EN
Enable Input; Enables the regulator when
≥ 0.95 V.
I
Disables the Regulator when
≤ 0.4 V.
Enable Input has 1-M
Ω (typical) pulldown resistor to GND.
B1
OUT
Voltage output. A 1-µF low-ESR capacitor must be connected to this pin. Connect this output to the
O
load circuit.
B2
IN
I
Voltage supply Input. A 1-µF capacitor must be connected at this input.
Copyright © 2014–2015, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Links: LP3990-Q1



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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