データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

UC2825AQDWREPG4 データシート(PDF) 3 Page - Texas Instruments

Click here to check the latest version.
部品番号 UC2825AQDWREPG4
部品情報  HIGH-SPEED PWM CONTROLLER
Download  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  TI1 [Texas Instruments]
ホームページ  http://www.ti.com
Logo TI1 - Texas Instruments

UC2825AQDWREPG4 データシート(HTML) 3 Page - Texas Instruments

  UC2825AQDWREPG4 Datasheet HTML 1Page - Texas Instruments UC2825AQDWREPG4 Datasheet HTML 2Page - Texas Instruments UC2825AQDWREPG4 Datasheet HTML 3Page - Texas Instruments UC2825AQDWREPG4 Datasheet HTML 4Page - Texas Instruments UC2825AQDWREPG4 Datasheet HTML 5Page - Texas Instruments UC2825AQDWREPG4 Datasheet HTML 6Page - Texas Instruments UC2825AQDWREPG4 Datasheet HTML 7Page - Texas Instruments UC2825AQDWREPG4 Datasheet HTML 8Page - Texas Instruments UC2825AQDWREPG4 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 21 page
background image
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
INV
NI
EAOUT
CLK/LEB
RT
CT
RAMP
SS
VREF
VCC
OUTB
VC
PGND
OUTA
GND
ILIM
DW PACKAGE
(TOP VIEW)
UC2825A-EP
www.ti.com
SGLS305D – JULY 2005 – REVISED SEPTEMBER 2010
PIN ASSIGNMENTS
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
NO.
CLK/LEB
4
O
Clock/leading-edge blanking. Output of the internal oscillator.
Capacitor timing. Timing capacitor connection for oscillator frequency programming. The timing capacitor
CT
6
I
should be connected to the device ground using minimal trace length.
EAOUT
3
O
Output of the error amplifier for compensation
GND
10
Analog ground return
ILIM
9
I
Input to the current-limit comparator
INV
1
I
Inverting input to the error amplifier
NI
2
I
Noninverting input to the error amplifier
OUTA
11
O
High-current totem-pole output A of the on-chip drive stage
OUTB
14
O
High-current totem-pole output B of the on-chip drive stage
PGND
12
Ground return for the output driver stage
Noninverting input to the PWM comparator, with 1.25-V internal input offset. In voltage-mode operation, this
RAMP
7
I
serves as the input voltage feed-forward function by using the CT ramp. In peak current mode operation,
this serves as the slope compensation input.
RT
5
I
Resistor timing. Timing resistor connection for oscillator frequency programming.
SS
8
I
Soft-start. SS also doubles as the maximum duty cycle clamp.
Power-supply for the output stage. This pin should be bypassed with a 0.1-mF monolithic ceramic low-ESL
VC
13
capacitor with minimal trace lengths.
Power supply for the device. This pin should be bypassed with a 0.1-mF monolithic ceramic low-ESL
VCC
15
O
capacitor with minimal trace lengths.
5.1-V reference. For stability, the reference should be bypassed with a 0.1-mF monolithic ceramic low-ESL
VREF
16
capacitor and minimal trace length to the ground plane.
Copyright © 2005–2010, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Link(s): UC2825A-EP


同様の部品番号 - UC2825AQDWREPG4

メーカー部品番号データシート部品情報
logo
Texas Instruments
UC2825AQDWRQ1 TI1-UC2825AQDWRQ1 Datasheet
415Kb / 14P
[Old version datasheet]   HIGH-SPEED PWM CONTROLLER
More results

同様の説明 - UC2825AQDWREPG4

メーカー部品番号データシート部品情報
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
UC3824DW TI1-UC3824DW Datasheet
704Kb / 14P
[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 15 16 17 18 19 20 21


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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