Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

TPS793285DBVREP Datasheet(PDF) 11 Page - Texas Instruments

No. de pieza TPS793285DBVREP
Descripción Electrónicos  ULTRALOW-NOISE, HIGH-PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS
Download  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI1 [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI1 - Texas Instruments

TPS793285DBVREP Datasheet(HTML) 11 Page - Texas Instruments

Back Button TPS793285DBVREP Datasheet HTML 7Page - Texas Instruments TPS793285DBVREP Datasheet HTML 8Page - Texas Instruments TPS793285DBVREP Datasheet HTML 9Page - Texas Instruments TPS793285DBVREP Datasheet HTML 10Page - Texas Instruments TPS793285DBVREP Datasheet HTML 11Page - Texas Instruments TPS793285DBVREP Datasheet HTML 12Page - Texas Instruments TPS793285DBVREP Datasheet HTML 13Page - Texas Instruments TPS793285DBVREP Datasheet HTML 14Page - Texas Instruments TPS793285DBVREP Datasheet HTML 15Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 21 page
background image
www.ti.com
Power Dissipation and Junction Temperature
P
D(max) +
T
J
max * TA
RθJA
(1)
P
D +
V
I *
V
O
I
O
(2)
Programming the TPS79301 Adjustable LDO Regulator
V
O +
V
ref
1 )
R1
R2
(3)
TPS79301-EP,, TPS79318-EP,, TPS79325-EP,, TPS79328-EP
TPS793285-EP, TPS79330-EP, TPS79333-EP, TPS793475-EP
SGLS163B – APRIL 2003 – REVISED NOVEMBER 2006
APPLICATION INFORMATION (continued)
Specified regulator operation is ensured to a junction temperature of 125
°C; the maximum junction temperature
should be restricted to 125
°C under normal operating conditions. This restriction limits the power dissipation the
regulator can handle in any given application. To ensure the junction temperature is within acceptable limits,
calculate the maximum allowable dissipation, PD(max), and the actual dissipation, PD, which must be less than or
equal to PD(max).
The maximum power dissipation limit is determined using the following equation:
Where:
T
Jmax = Maximum allowable junction temperature
R
θ
JA = Thermal resistance, junction to ambient, for the package, see the dissipation rating table
T
A = Ambient temperature
The regulator dissipation is calculated using:
Power dissipation resulting from quiescent current is negligible. Excessive power dissipation triggers the thermal
protection circuit.
The output voltage of the TPS79301 adjustable regulator is programmed using an external resistor divider as
shown in Figure 23. The output voltage is calculated using:
Where:
Vref = 1.2246 V typical (the internal reference voltage)
11
Submit Documentation Feedback


Número de pieza similar - TPS793285DBVREP

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPS793285DBVR TI-TPS793285DBVR Datasheet
442Kb / 18P
[Old version datasheet]   ULTRALOW-NOISE, HIGH PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS IN NANOSTAR WAFER CHIP SCALE AND SOT23
TPS793285DBVR TI1-TPS793285DBVR Datasheet
934Kb / 20P
[Old version datasheet]   ULTRALOW-NOISE, HIGH PSRR, FAST RF 200mA LOW-DROPOUT LINEAR
TPS793285DBVR TI-TPS793285DBVR Datasheet
891Kb / 20P
[Old version datasheet]   ULTRALOW-NOISE, HIGH PSRR, FAST RF 200mA LOW-DROPOUT LINEAR REGULATORS IN NanoStar WAFER CHIP SCALE AND SOT23
TPS793285DBVR TI1-TPS793285DBVR Datasheet
1Mb / 34P
[Old version datasheet]   Low-Noise, High PSRR, RF, 200-mA Low-Dropout Linear Regulators in NanoStar Wafer Chip Scale and SOT-23
TPS793285DBVR TI1-TPS793285DBVR Datasheet
1Mb / 33P
[Old version datasheet]   Low-Noise, High PSRR, RF, 200-mA Low-Dropout Linear Regulators in NanoStar Wafer Chip Scale and SOT-23
More results

Descripción similar - TPS793285DBVREP

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPS79301-Q1 TI-TPS79301-Q1 Datasheet
308Kb / 16P
[Old version datasheet]   ULTRALOW-NOISE HIGH-PSRR FAST-RF 200-mA LOW-DROPOUT LINEAR REGULATORS
TPS793-Q1 TI1-TPS793-Q1 Datasheet
1Mb / 29P
[Old version datasheet]   Ultralow-Noise, High-PSRR, Fast RF 200-mA Low-Dropout Linear Regulators
TPS79301DBVRG4Q1 TI-TPS79301DBVRG4Q1 Datasheet
879Kb / 21P
[Old version datasheet]   ULTRALOW-NOISE, HIGH-PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS
TPS79301-EP TI1-TPS79301-EP Datasheet
786Kb / 21P
[Old version datasheet]   ULTRALOW-NOISE, HIGH-PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS
TPS79225 TI-TPS79225 Datasheet
134Kb / 13P
[Old version datasheet]   ULTRALOW-NOISE, HIGH PSRR, FAST RF 100-mA LOW-DROPOUT LINEAR REGULATORS
TPS79501 TI-TPS79501 Datasheet
432Kb / 15P
[Old version datasheet]   ULTRALOW-NOISE, HIGH PSRR, FAST RF 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS795XX TI-TPS795XX Datasheet
1Mb / 23P
[Old version datasheet]   ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79133-EP TI-TPS79133-EP Datasheet
1,010Kb / 23P
[Old version datasheet]   ULTRALOW NOISE, HIGH PSRR, FAST RF, 100-mA LOW-DROPOUT LINEAR REGULATORS
TPS79147-EP TI-TPS79147-EP_15 Datasheet
1,010Kb / 23P
[Old version datasheet]   ULTRALOW NOISE, HIGH PSRR, FAST RF, 100-mA LOW-DROPOUT LINEAR REGULATORS
TPS79101-EP TI1-TPS79101-EP_16 Datasheet
1,015Kb / 23P
[Old version datasheet]   ULTRALOW NOISE, HIGH PSRR, FAST RF, 100-mA LOW-DROPOUT LINEAR REGULATORS
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


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
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