Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

TPS54361QDPRRQ1 Fiches technique(PDF) 3 Page - Texas Instruments

Click here to check the latest version.
No de pièce TPS54361QDPRRQ1
Description  TPS54361-Q1 4.5-V to 60-V Input, 3.5-A, Step Down DC-DC Converter with Soft-Start and Eco-mode
Download  50 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

TPS54361QDPRRQ1 Fiches technique(HTML) 3 Page - Texas Instruments

  TPS54361QDPRRQ1 Datasheet HTML 1Page - Texas Instruments TPS54361QDPRRQ1 Datasheet HTML 2Page - Texas Instruments TPS54361QDPRRQ1 Datasheet HTML 3Page - Texas Instruments TPS54361QDPRRQ1 Datasheet HTML 4Page - Texas Instruments TPS54361QDPRRQ1 Datasheet HTML 5Page - Texas Instruments TPS54361QDPRRQ1 Datasheet HTML 6Page - Texas Instruments TPS54361QDPRRQ1 Datasheet HTML 7Page - Texas Instruments TPS54361QDPRRQ1 Datasheet HTML 8Page - Texas Instruments TPS54361QDPRRQ1 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 50 page
background image
BOOT
VIN
EN
SS/TR
RT/CLK
PWRGD
SW
GND
COMP
FB
10
9
1
2
3
4
5
8
7
6
TPS54361-Q1
www.ti.com
SLVSCC4A – APRIL 2014 – REVISED APRIL 2014
6 Pin Configuration and Functions
10-Pin SON With PowerPAD
DPR Package
(Top View)
Pin Functions
PIN
I/O
DESCRIPTION
NAME
NO.
A bootstrap capacitor is required between BOOT and SW. If the voltage on this capacitor is below the
BOOT
1
O
minimum required to operate the high-side MOSFET, the gate drive is switched off until the capacitor is
refreshed.
This pin is the error amplifier output and input to the output switch current (PWM) comparator. Connect
COMP
7
O
frequency compensation components to this pin.
This pin is the enable pin, with an internal pullup current source. Pull EN below 1.2 V to disable. Float EN
EN
3
I
to enable. Adjust the input undervoltage lockout with two resistors. See the Enable and Adjust
Undervoltage Lockout section.
FB
6
I
This pin is the Inverting input of the transconductance (gm) error amplifier.
GND
8
Ground
VIN
2
I
This pin is the input supply voltage with 4.5-V to 60-V operating range.
The PWRGD pin is an open drain output that asserts low if the output voltage is out of regulation because
PWRGD
10
O
of thermal shutdown, dropout, over-voltage, or EN shut down.
This pin is the resistor timing and external clock pin. An internal amplifier holds this pin at a fixed voltage
when using an external resistor to ground to set the switching frequency. If the pin is pulled above the PLL
RT/CLK
5
I
upper threshold, a mode change occurs and the pin becomes a synchronization input. The internal
amplifier is disabled and the pin is a high impedance clock input to the internal PLL. If clocking edges stop,
the internal amplifier is re-enabled and the operating mode returns to resistor frequency programming.
This pin is the soft-start and tracking pin. An external capacitor connected to this pin sets the output rise
SS/TR
4
I
time. Because the voltage on this pin overrides the internal reference, SS/TR can be used for tracking and
sequencing.
SW
9
O
The SW pin is the source of the internal high-side power MOSFET and switching node of the converter.
The GND pin must be electrically connected to the exposed pad on the printed circuit board for proper
Thermal Pad
operation.
Copyright © 2014, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Links: TPS54361-Q1


Numéro de pièce similaire - TPS54361QDPRRQ1

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS54361 TI1-TPS54361 Datasheet
2Mb / 51P
[Old version datasheet]   4.5-V to 60-V Input, 3.5-A, Step-Down DC-DC Converter
TPS54361DPRR TI1-TPS54361DPRR Datasheet
2Mb / 51P
[Old version datasheet]   4.5-V to 60-V Input, 3.5-A, Step-Down DC-DC Converter
TPS54361DPRT TI1-TPS54361DPRT Datasheet
2Mb / 51P
[Old version datasheet]   4.5-V to 60-V Input, 3.5-A, Step-Down DC-DC Converter
TPS54361 TI-TPS54361_15 Datasheet
2Mb / 51P
[Old version datasheet]   TPS54361 4.5-V to 60-V Input, 3.5-A, Step-Down DC-DC Converter With Soft-Start and Eco- Mode?
TPS54361 TI1-TPS54361_16 Datasheet
2Mb / 51P
[Old version datasheet]   4.5-V to 60-V Input, 3.5-A, Step-Down DC-DC Converter
More results

Description similaire - TPS54361QDPRRQ1

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS54361 TI-TPS54361_15 Datasheet
2Mb / 51P
[Old version datasheet]   TPS54361 4.5-V to 60-V Input, 3.5-A, Step-Down DC-DC Converter With Soft-Start and Eco- Mode?
TPS54341 TI-TPS54341_15 Datasheet
2Mb / 48P
[Old version datasheet]   4.5-V to 42-V Input, 3.5-A Step-Down DC-DC Converter With Soft-Start and Eco-mode?
TPS54360-Q1 TI-TPS54360-Q1_15 Datasheet
1Mb / 43P
[Old version datasheet]   TPS54360-Q1 4.5-V To 60-V Input, 3.5-A, Step-Down DC-DC Converter With Eco-Mode?
TPS54360-Q1 TI1-TPS54360-Q1 Datasheet
1Mb / 42P
[Old version datasheet]   4.5-V to 60-V Input, 3.5-A, Step-Down DC-DC Converter with Eco-mode
TPS54561 TI-TPS54561_15 Datasheet
2Mb / 53P
[Old version datasheet]   TPS54561 4.5-V to 60-V Input, 5-A, Step-Down DC-DC Converter with Soft-Start and Eco-mode?
TPS54541 TI1-TPS54541 Datasheet
2Mb / 48P
[Old version datasheet]   4.5-V to 42-V Input, 5-A Step-Down DC-DC Converter With Soft-Start and Eco-mode
TPS54541 TI-TPS54541_15 Datasheet
2Mb / 52P
[Old version datasheet]   TPS54541 4.5-V to 42-V Input, 5-A Step-Down DC-DC Converter With Soft-Start and Eco-mode?
TPS54561-Q1 TI-TPS54561-Q1_15 Datasheet
1Mb / 51P
[Old version datasheet]   TPS54561-Q1 4.5-V to 60-V Input, 5-A, Step-Down DC-DC Converter With Eco-mode?
TPS54561-Q1 TI1-TPS54561-Q1_16 Datasheet
1Mb / 51P
[Old version datasheet]   TPS54561-Q1 4.5-V to 60-V Input, 5-A, Step-Down DC-DC Converter With Eco-mode
TPS54340B-Q1 TI1-TPS54340B-Q1 Datasheet
1Mb / 43P
[Old version datasheet]   4.5-V to 42-V Input, 3.5-A, Step-Down DC-DC Converter With Eco-Mode
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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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