поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

TL598CNE4 датащи(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
номер детали TL598CNE4
подробное описание детали  PULSE-WIDTH-MODULATION CONTROL CIRCUITS
Download  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI - Texas Instruments

TL598CNE4 датащи(HTML) 1 Page - Texas Instruments

  TL598CNE4 Datasheet HTML 1Page - Texas Instruments TL598CNE4 Datasheet HTML 2Page - Texas Instruments TL598CNE4 Datasheet HTML 3Page - Texas Instruments TL598CNE4 Datasheet HTML 4Page - Texas Instruments TL598CNE4 Datasheet HTML 5Page - Texas Instruments TL598CNE4 Datasheet HTML 6Page - Texas Instruments TL598CNE4 Datasheet HTML 7Page - Texas Instruments TL598CNE4 Datasheet HTML 8Page - Texas Instruments TL598CNE4 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 17 page
background image
TL598
PULSEWIDTHMODULATION CONTROL CIRCUITS
SLVS053D − FEBRUARY 1988 − REVISED NOVEMBER 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Complete PWM Power-Control Function
D Totem-Pole Outputs for 200-mA Sink or
Source Current
D Output Control Selects Parallel or
Push-Pull Operation
D Internal Circuitry Prohibits Double Pulse at
Either Output
D Variable Dead-Time Provides Control Over
Total Range
D Internal Regulator Provides a Stable 5-V
Reference Supply, Trimmed to 1%
Tolerance
D On-Board Output Current-Limiting
Protection
D Undervoltage Lockout for Low-VCC
Conditions
D Separate Power and Signal Grounds
description/ordering information
The TL598 incorporates all the functions required in the construction of pulse-width-modulated (PWM)
controlled systems on a single chip. Designed primarily for power-supply control, the TL598 provides the
systems engineer with the flexibility to tailor the power-supply control circuits to a specific application.
The TL598 contains two error amplifiers, an internal oscillator (externally adjustable), a dead-time control (DTC)
comparator, a pulse-steering flip-flop, a 5-V precision reference, undervoltage lockout control, and output
control circuits. Two totem-pole outputs provide exceptional rise- and fall-time performance for power FET
control. The outputs share a common source supply and common power ground terminals, which allow system
designers to eliminate errors caused by high current-induced voltage drops and common-mode noise.
The error amplifier has a common-mode voltage range of 0 V to VCC − 2 V. The DTC comparator has a fixed
offset that prevents overlap of the outputs during push-pull operation. A synchronous multiple supply operation
can be achieved by connecting RT to the reference output and providing a sawtooth input to CT.
The TL598 device provides an output control function to select either push-pull or parallel operation. Circuit
architecture prevents either output from being pulsed twice during push-pull operation. The output frequency
for push-pull applications is one-half the oscillator frequency f
O +
1
2RTCT
. For single-ended applications:
f
O +
1
RT CT
.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP (N)
Tube of 25
TL598CN
TL598CN
0
°C to 70°C
SOIC (D)
Tube of 40
TL598CD
TL598C
0 C to 70 C
SOIC (D)
Reel of 2500
TL598CDR
TL598C
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Copyright
 2003, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1IN+
1IN−
FEEDBACK
DTC
CT
RT
SIGNAL GND
OUT1
2IN+
2IN−
REF
OUTPUT CTRL
VCC
VC
POWER GND
OUT2
D OR N PACKAGE
(TOP VIEW)
ERROR
AMP 1
ERROR
AMP 2


Аналогичный номер детали - TL598CNE4

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
TL598CNE4 TI-TL598CNE4 Datasheet
390Kb / 13P
[Old version datasheet]   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
More results

Аналогичное описание - TL598CNE4

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
TL494 TI-TL494_10 Datasheet
616Kb / 19P
[Old version datasheet]   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001 TI-TL5001_08 Datasheet
704Kb / 32P
[Old version datasheet]   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
logo
BCD Semiconductor Manuf...
AZ7500E BCDSEMI-AZ7500E Datasheet
327Kb / 13P
   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
logo
Texas Instruments
TL494 TI-TL494_07 Datasheet
590Kb / 19P
[Old version datasheet]   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
logo
BCD Semiconductor Manuf...
AZ494A,C BCDSEMI-AZ494A,C_09 Datasheet
1Mb / 13P
   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
AZ7500B BCDSEMI-AZ7500B_10 Datasheet
799Kb / 13P
   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
AZ7500E BCDSEMI-AZ7500E_09 Datasheet
1Mb / 13P
   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
AZ494A BCDSEMI-AZ494A Datasheet
52Kb / 2P
   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
logo
Texas Instruments
TL594I TI-TL594I Datasheet
504Kb / 9P
[Old version datasheet]   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001 TI-TL5001 Datasheet
348Kb / 23P
[Old version datasheet]   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
logo
BCD Semiconductor Manuf...
AZ494B BCDSEMI-AZ494B Datasheet
52Kb / 2P
   PULSE-WIDTH-MODULATION CONTROL CIRCUITS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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