Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

RT9218BGS Datasheet(PDF) 7 Page - Richtek Technology Corporation

Part # RT9218BGS
Description  12V Synchronous Buck PWM DC-DC and Linear Power Controller
PDF  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RICHTEK [Richtek Technology Corporation]
Direct Link  http://www.richtek.com
Logo RICHTEK - Richtek Technology Corporation

RT9218BGS Datasheet(HTML) 7 Page - Richtek Technology Corporation

Back Button RT9218BGS Datasheet HTML 3Page - Richtek Technology Corporation RT9218BGS Datasheet HTML 4Page - Richtek Technology Corporation RT9218BGS Datasheet HTML 5Page - Richtek Technology Corporation RT9218BGS Datasheet HTML 6Page - Richtek Technology Corporation RT9218BGS Datasheet HTML 7Page - Richtek Technology Corporation RT9218BGS Datasheet HTML 8Page - Richtek Technology Corporation RT9218BGS Datasheet HTML 9Page - Richtek Technology Corporation RT9218BGS Datasheet HTML 10Page - Richtek Technology Corporation RT9218BGS Datasheet HTML 11Page - Richtek Technology Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 17 page
background image
RT9218B
7
DS9218B-09 March 2007
www.richtek.com
Typical Operating Characteristics
POR vs. Temperature
3.5
3.75
4
4.25
4.5
4.75
-40
-10
20
50
80
110
140
Temperature
Falling
Rising
OCP
Time (5us/Div)
IL
(10V/Div)
(10A/Div)
UGATE
VCC = 12V, VIN = 5V
IOCSET= 20A
ROCSET = 15k
Ω
Efficiency vs. Output Current
0.6
0.65
0.7
0.75
0.8
0.85
0.9
0.95
1
0
5
10
15
20
25
Output Current (A)
VCC = 12V
VIN = 5V
(VOUT = 2.5V, unless otherwise specified )
Reference Voltage vs. Temperature
0.798
0.8
0.802
0.804
0.806
0.808
0.81
0.812
-40 -25 -10
5
20
35
50
65
80
95 110 125
Temperature (
°C)
VCC = 12V
VIN = 5V
Frequency vs. Temperature
250
270
290
310
330
350
-40
-10
20
50
80
110
140
Temperature (
°C)
Falling
Rising
(
°C)
Soft Start & PGOOD
Time (10ms/Div)
IL
PGOOD
(1V/Div)
(500mV/Div)
(2A/Div)
SVOUT



Html Pages

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


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