Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

TL499 Datasheet(PDF) 3 Page - Texas Instruments

Part # TL499
Description  WIDE-RANGE POWER-SUPPLY CONTROLLERS
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

TL499 Datasheet(HTML) 3 Page - Texas Instruments

  TL499 Datasheet HTML 1Page - Texas Instruments TL499 Datasheet HTML 2Page - Texas Instruments TL499 Datasheet HTML 3Page - Texas Instruments TL499 Datasheet HTML 4Page - Texas Instruments TL499 Datasheet HTML 5Page - Texas Instruments TL499 Datasheet HTML 6Page - Texas Instruments TL499 Datasheet HTML 7Page - Texas Instruments TL499 Datasheet HTML 8Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 3 / 8 page
background image
TL499A
WIDE-RANGE POWER-SUPPLY CONTROLLERS
SLVS029F – JANUARY 1984 – REVISED MAY 2000
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Output voltage, VO (see Note 1)
35 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, series regulator, VI1
35 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, switching regulator, VI2
10 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Blocking-diode reverse voltage
35 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Blocking-diode forward current
1 A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power switch current (SW IN)
1 A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θJA (see Notes 2 and 3): P package
85
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
PS package
95
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
–65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. All voltage values are with respect to network ground terminal.
2. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
3. The package thermal impedance is calculated in accordance with JESD 51.
recommended operating conditions
MIN
NOM
MAX
UNIT
Output voltage, VO
2.9
30
V
Input voltage, VI1 (SERIES IN1)
4.5
32
V
Input voltage, VI2 (SW REG IN2)
1.1
10
V
Output-to-input differential voltage, switching regulator, VO – VI2 (see Note 4)
1.2
28.9
V
Continuous output current, IO
100
mA
Power switch current (at SW IN)
500
mA
Current-limiting resistor, RCL
150
1000
Filter capacitor
100
470
µF
Pass capacitor
0.1
µF
Inductor, L (dcr
≤ 0.1 Ω)
50
150
µH
Operating free-air temperature, TA
–20
85
°C
NOTE 4: When operating temperature range is TA ≤ 70°C, minimum VO – VI2 is ≥ 1.2 V. When operating temperature range is TA ≤ 85°C, minimum
VO – VI2 is ≥ 1.9 V.


Similar Part No. - TL499

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
TL499A TI-TL499A Datasheet
195Kb / 10P
[Old version datasheet]   WIDE-RANGE POWER-SUPPLY CONTROLLERS
TL499A TI1-TL499A Datasheet
843Kb / 19P
[Old version datasheet]   Wide-Range Power-Supply Controllers
TL499ACP TI-TL499ACP Datasheet
195Kb / 10P
[Old version datasheet]   WIDE-RANGE POWER-SUPPLY CONTROLLERS
TL499ACP TI1-TL499ACP Datasheet
843Kb / 19P
[Old version datasheet]   Wide-Range Power-Supply Controllers
TL499ACPE4 TI-TL499ACPE4 Datasheet
195Kb / 10P
[Old version datasheet]   WIDE-RANGE POWER-SUPPLY CONTROLLERS
More results

Similar Description - TL499

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
TL499A TI-TL499A_15 Datasheet
544Kb / 13P
[Old version datasheet]   WIDE-RANGE POWER-SUPPLY CONTROLLERS
TL499A TI-TL499A_06 Datasheet
195Kb / 10P
[Old version datasheet]   WIDE-RANGE POWER-SUPPLY CONTROLLERS
TL499A TI1-TL499A Datasheet
843Kb / 19P
[Old version datasheet]   Wide-Range Power-Supply Controllers
logo
SHANGHAI BELLING CO., L...
BL1532TQFN BELLING-BL1532TQFN Datasheet
276Kb / 12P
   Wide Power Supply Range
BL1554 BELLING-BL1554 Datasheet
312Kb / 6P
   Wide Power Supply Range
logo
Rohm
BD28620MUV ROHM-BD28620MUV Datasheet
1Mb / 49P
   Wide power supply voltage range
logo
STMicroelectronics
AN1842 STMICROELECTRONICS-AN1842 Datasheet
823Kb / 17P
   60W WIDE-RANGE POWER SUPPLY
logo
Maxim Integrated Produc...
MAX1739 MAXIM-MAX1739 Datasheet
444Kb / 26P
   Wide Brightness Range CCFL Backlight Controllers
Rev 1; 3/01
logo
Advanced Monolithic Sys...
AMS393 AMS-AMS393 Datasheet
395Kb / 6P
   Wide supply voltage range
logo
Micross Components
AS2111 MICROSS-AS2111 Datasheet
319Kb / 7P
   Wide operating supply range
More results


Html Pages

1 2 3 4 5 6 7 8


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