Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

UC2824DW Arkusz danych(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
Numer części UC2824DW
Szczegółowy opis  HIGH SPEED PWM CONTROLLER
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  TI1 [Texas Instruments]
Strona internetowa  http://www.ti.com
Logo TI1 - Texas Instruments

UC2824DW Arkusz danych(HTML) 1 Page - Texas Instruments

  UC2824DW Datasheet HTML 1Page - Texas Instruments UC2824DW Datasheet HTML 2Page - Texas Instruments UC2824DW Datasheet HTML 3Page - Texas Instruments UC2824DW Datasheet HTML 4Page - Texas Instruments UC2824DW Datasheet HTML 5Page - Texas Instruments UC2824DW Datasheet HTML 6Page - Texas Instruments UC2824DW Datasheet HTML 7Page - Texas Instruments UC2824DW Datasheet HTML 8Page - Texas Instruments UC2824DW Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 14 page
background image
www.ti.com
FEATURES
DESCRIPTION
4
5
6
7
3
2
1
8
9
15
10
OSC
+
1V
1.4V
9V
GATE
REF
GEN
Internal
Bias
10
4V
14
11
12
13
Output
Inhibit
VREF Good
VCC Good
UVLO
Shutdown
CPRTR
I
LIM
CPRTR
Inhibit
Wide Bandwidth
(Set Dom.)
1.25V
PWM Latch (Set Dom.)
R
S
V
IN
9mA
Clock
R
T
C
T
Ramp
E/A Out
NI
INV
Error
Amp
Soft Start
I
LIM/SD
V
CC
Gnd
V
REF 5.1V
Pwr Gnd
INV
OUT
Out
V
C
UC1824
UC2824
UC3824
SLUS326A – MARCH 1997 – REVISED JULY 2007
HIGH SPEED PWM CONTROLLER
• Complementary Outputs
The UC1824 family of PWM control devices is
optimized for high frequency switched mode power
• Practical Operation Switching Frequencies to
supply applications. Particular care was given to
1 MHz
minimizing
propagation
delays
through
the
• 50-ns Propagation Delay to Output
comparators and logic circuitry while maximizing
• High Current Dual Totem Pole Outputs (1.5 A
bandwidth and slew rate of the error amplifier. This
Peak)
controller is designed for use in either current mode
or voltage mode systems with the capability for input
• Wide Bandwidth Error Amplifier
voltage feed-forward.
• Fully Latched Logic With Double Pulse
Protection
circuitry
includes
a
current
limit
Suppression
comparator with a 1-V threshold, a TTL compatible
• Pulse-by-Pulse Current Limiting
shutdown port, and a soft-start pin which doubles as
• Soft Start/Maximum Duty Cycle Control
a maximum duty cycle clamp. The logic is fully
• Under-Voltage Lockout with Hysteresis
latched to provide jitter free operation and prohibit
multiple pulses at an output. An under-voltage
• Low Start Up Current (1.1 mA)
lockout section with 800 mV of hysteresis assures
• Trimmed Bandgap Reference (5.1 V ± 1%)
low start up current. During under-voltage lockout,
the outputs are high impedance.
BLOCK DIAGRAM
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.
PRODUCTION DATA information is current as of publication date.
Copyright © 1997–2007, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.


Podobny numer części - UC2824DW

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
UC2824 TI-UC2824 Datasheet
385Kb / 8P
[Old version datasheet]   High Speed PWM Controller
More results

Podobny opis - UC2824DW

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
UC1823AJ883B TI-UC1823AJ883B Datasheet
456Kb / 9P
[Old version datasheet]   High Speed PWM Controller
UC3823N TI-UC3823N Datasheet
2Mb / 13P
[Old version datasheet]   HIGH SPEED PWM CONTROLLER
UCC3829-1 TI1-UCC3829-1 Datasheet
196Kb / 11P
[Old version datasheet]   High Speed PWM Controller
UC1823 TI-UC1823 Datasheet
409Kb / 7P
[Old version datasheet]   High Speed PWM Controller
UC1823A TI-UC1823A Datasheet
303Kb / 15P
[Old version datasheet]   High Speed PWM Controller
UC3825B TI-UC3825B Datasheet
316Kb / 9P
[Old version datasheet]   High Speed PWM Controller
UC1825 TI-UC1825 Datasheet
914Kb / 17P
[Old version datasheet]   High Speed PWM Controller
UC1825 TI1-UC1825_13 Datasheet
968Kb / 19P
[Old version datasheet]   High Speed PWM Controller
UC2825AQDW TI-UC2825AQDW Datasheet
928Kb / 19P
[Old version datasheet]   High Speed PWM Controller
UC2825A-Q1 TI-UC2825A-Q1_15 Datasheet
932Kb / 17P
[Old version datasheet]   HIGH-SPEED PWM CONTROLLER
More results


Html Pages

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


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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