Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

L4995RJ-L4995RK Datasheet(PDF) 4 Page - STMicroelectronics

Part # L4995RJ-L4995RK
Description  5V, 500mA low drop voltage regulator
Download  35 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L4995RJ-L4995RK Datasheet(HTML) 4 Page - STMicroelectronics

  L4995RJ-L4995RK Datasheet HTML 1Page - STMicroelectronics L4995RJ-L4995RK Datasheet HTML 2Page - STMicroelectronics L4995RJ-L4995RK Datasheet HTML 3Page - STMicroelectronics L4995RJ-L4995RK Datasheet HTML 4Page - STMicroelectronics L4995RJ-L4995RK Datasheet HTML 5Page - STMicroelectronics L4995RJ-L4995RK Datasheet HTML 6Page - STMicroelectronics L4995RJ-L4995RK Datasheet HTML 7Page - STMicroelectronics L4995RJ-L4995RK Datasheet HTML 8Page - STMicroelectronics L4995RJ-L4995RK Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 35 page
background image
List of figures
L4995
4/35
Doc ID 13103 Rev 14
List of figures
Figure 1.
Block diagram of L4995 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2.
Block diagram of L4995A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 3.
Block diagram of L4995R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 4.
Pins configurations (L4995) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 5.
Output voltage vs Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 6.
Output voltage vs VS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 7.
Drop voltage vs output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 8.
Current consumption vs output current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 9.
Current consumption vs input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 10.
Current limitation vs Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 11.
Current limitation vs input voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 12.
Short circuit current vs input voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 13.
Output voltage vs enable voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 14.
VEn_high vs Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 15.
VEN_LOW vs Tj. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 16.
VRhth vs Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 17.
VRlth vs Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 18.
Vwhth vs Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 19.
Vwlth vs Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 20.
Icr and Icwc vs Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 21.
Idr and Icwd vs Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 22.
Twop vs Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 23.
PSRR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 24.
Load regulation test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 25.
Maximum load variation response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 26.
L4995 application schematic(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 27.
Stability region(1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 28.
Behavior of output current versus regulated voltage Vo . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 29.
Reset timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 30.
Watchdog timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 31.
PowerSSO-12 PC board(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 32.
Rthj-amb vs PCB copper area in open box free air condition . . . . . . . . . . . . . . . . . . . . . . 20
Figure 33.
PowerSSO-12 thermal impedance junction ambient single pulse . . . . . . . . . . . . . . . . . . . 21
Figure 34.
Thermal fitting model of Vreg in PowerSSO-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 35.
PowerSSO-24 PC board(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 36.
Rthj-amb vs PCB copper area in open box free air condition . . . . . . . . . . . . . . . . . . . . . . 23
Figure 37.
PowerSSO-24 thermal impedance junction ambient single pulse . . . . . . . . . . . . . . . . . . . 24
Figure 38.
Thermal fitting model of Vreg in PowerSSO-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 39.
PowerSSO-12 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 40.
PowerSSO-24 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 41.
PowerSSO-12 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 42.
PowerSSO-12 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 43.
PowerSS0-24 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 44.
PowerSSO-24 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31


Similar Part No. - L4995RJ-L4995RK

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 L4995RJ STMICROELECTRONICS-L4995RJ Datasheet
1Mb / 35P		    5V, 500mA low drop voltage regulator
L4995RJ STMICROELECTRONICS-L4995RJ Datasheet
1Mb / 22P		    for car body applications
More results

Similar Description - L4995RJ-L4995RK

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 L4995RKTR STMICROELECTRONICS-L4995RKTR Datasheet
1Mb / 35P		    5V, 500mA low drop voltage regulator
L4995 STMICROELECTRONICS-L4995 Datasheet
1Mb / 35P		    5V, 500mA low drop voltage regulator
L4995AKTR STMICROELECTRONICS-L4995AKTR Datasheet
1Mb / 35P		    5V, 500mA low drop voltage regulator
L4945 STMICROELECTRONICS-L4945 Datasheet
43Kb / 6P		    5V VERY LOW DROP VOLTAGE REGULATOR
TEA5110 STMICROELECTRONICS-TEA5110 Datasheet
180Kb / 5P		    LOW DROP-OUT 5V DUAL VOLTAGE REGULATOR
logo
Sipex Corporation		 SPX2945 SIPEX-SPX2945 Datasheet
214Kb / 11P		    500mA Low Drop Out Voltage Regulator with Shutdown
logo
IK Semicon Co., Ltd		 ILE4266-2 IKSEMICON-ILE4266-2_11 Datasheet
115Kb / 5P		    5V/10 V Low-Drop Voltage Regulator
logo
Infineon Technologies A...		 TLF4949 INFINEON-TLF4949 Datasheet
1Mb / 23P		    5V Low Drop Out Linear Voltage Regulator
Rev. 1.0, 2012-05-07
IFX4949 INFINEON-IFX4949 Datasheet
1Mb / 21P		    5V Low Drop Out Linear Voltage Regulator
Rev. 1.0, 2012-05-07
TLE7276 INFINEON-TLE7276_10 Datasheet
1Mb / 20P		    Low Drop Linear Voltage Regulator 5V Fixed Output Voltage
Rev. 1.11, 2010-11-22
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35


Datasheet Download

Go To PDF Page


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


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