Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

LM2623AMM/NOPB Datasheet(PDF) 3 Page - Texas Instruments

Click here to check the latest version.
Part # LM2623AMM/NOPB
Description  General-Purpose, Gated-Oscillator-Based DC/DC Boost Converter
PDF  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

LM2623AMM/NOPB Datasheet(HTML) 3 Page - Texas Instruments

  LM2623AMM/NOPB Datasheet HTML 1Page - Texas Instruments LM2623AMM/NOPB Datasheet HTML 2Page - Texas Instruments LM2623AMM/NOPB Datasheet HTML 3Page - Texas Instruments LM2623AMM/NOPB Datasheet HTML 4Page - Texas Instruments LM2623AMM/NOPB Datasheet HTML 5Page - Texas Instruments LM2623AMM/NOPB Datasheet HTML 6Page - Texas Instruments LM2623AMM/NOPB Datasheet HTML 7Page - Texas Instruments LM2623AMM/NOPB Datasheet HTML 8Page - Texas Instruments LM2623AMM/NOPB Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 22 page
background image
LM2623
www.ti.com
SNVS188H – MAY 2004 – REVISED NOVEMBER 2014
5 Pin Configuration and Functions
WSON Package
14 Pins
Top View
VSSOP Package
8 Pins
Top View
Pin Functions
PIN
TYPE
DESCRIPTION
WSON
VSSOP
NAME
1
—
NC
N/A
No Connect
2, 3
1
PGND
GND
Power Ground (WSON Pins 2 & 3 must be shorted together).
4
2
EN
Digital
Active-Low Shutdown Input
Frequency Adjust. An external resistor connected between this pin and
5
3
FREQ
Analog
a voltage source sets the switching frequency of the LM2623.
6
4
FB
Analog
Output Voltage Feedback
7
—
NC
N/A
No Connect
8
—
NC
N/A
No connect
9
5
SGND
GND
Signal Ground
10
6
VDD
Power
Power Supply for Internal Circuitry
11
7
BOOT
Analog
Bootstrap Supply for the Gate Drive of Internal MOSFET Power Switch
12, 13
8
SW
Analog
Drain of the Internal MOSFET Power Switch. (WSON Pins 12 & 13
must be shorted together.)
14
—
NC
N/A
No Connect
DAP
—
DAP
Thermal
To be soldered to board for enhanced thermal dissipation. To be
electrically isolated/floating.
Copyright © 2004–2014, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Links: LM2623



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