Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

RT9245PC Datasheet(PDF) 16 Page - Richtek Technology Corporation

Part # RT9245PC
Description  Multi-Phase PWM Controller for CPU Core Power Supply
PDF  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RICHTEK [Richtek Technology Corporation]
Direct Link  http://www.richtek.com
Logo RICHTEK - Richtek Technology Corporation

RT9245PC Datasheet(HTML) 16 Page - Richtek Technology Corporation

Back Button RT9245PC Datasheet HTML 12Page - Richtek Technology Corporation RT9245PC Datasheet HTML 13Page - Richtek Technology Corporation RT9245PC Datasheet HTML 14Page - Richtek Technology Corporation RT9245PC Datasheet HTML 15Page - Richtek Technology Corporation RT9245PC Datasheet HTML 16Page - Richtek Technology Corporation RT9245PC Datasheet HTML 17Page - Richtek Technology Corporation RT9245PC Datasheet HTML 18Page - Richtek Technology Corporation RT9245PC Datasheet HTML 19Page - Richtek Technology Corporation RT9245PC Datasheet HTML 20Page - Richtek Technology Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 16 / 22 page
background image
RT9245
16
DS9245-06
March 2007
www.richtek.com
Figure 23. Gain-Bandwidth Measurement by signal A
divided by signal B
Figure 24. EA Frequency Response with closed loop gain set at 0db to observe gain-bandwidth product; -3dB at
10.86MHz
+
-
EA
4.7k
B
A
VREF
4.7k
Error Amplifier Characteristic
For fast response of converter to meet stringent output
current transient response, RT9245 provides large slew
rate capability and high gain-bandwidth performance.
0dB
Figure 21. EA Rising Transient with 10pF Loading; Slew
Rate=10V/us
Figure 22. EA Falling Transient with 10pF Loading;
Slew Rate=8V/us
180
°
CH1:(500mV/Div)
CH2:(2V/Div)
EA Falling Slew Rate
Time (250ns/Div)
VCOMP
VFB
CH1:(500mV/Div)
CH2:(2V/Div)
EA Rising Slew Rate
Time (250ns/Div)
VCOMP
VFB



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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