Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

AAT1143 Datasheet(PDF) 6 Page - Advanced Analogic Technologies

Part No. AAT1143
Description  1MHz 400mA Step-Down Converter
Download  20 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ANALOGICTECH [Advanced Analogic Technologies]
Homepage  http://www.analogictech.com
Logo 

AAT1143 Datasheet(HTML) 6 Page - Advanced Analogic Technologies

Zoom Inzoom in Zoom Outzoom out
 6 / 20 page
background image
Typical Characteristics
Load Transient Response
(30mA - 300mA; VIN = 3.6V; VOUT = 1.8V;
C1 = 10
µµF; C4 = 100pF; see Figure 1)
Time (25
µs/div)
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.1
0.0
1.2
1.4
0.8
0.6
1.0
0.2
0.4
-0.2
0.0
300mA
30mA
N-Channel R
DS(ON) vs. Input Voltage
Input Voltage (V)
300
350
400
450
500
550
600
650
700
750
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
25
°C
120
°C
100
°C
85
°C
Load Transient Response
(30mA - 300mA; VIN = 3.6V; VOUT = 1.8V; C1 = 10
µµF)
Time (25
µs/div)
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
300mA
30mA
P-Channel R
DS(ON) vs. Input Voltage
Input Voltage (V)
300
350
400
450
500
550
600
650
700
750
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
25
°C
120
°C
100
°C
85
°C
Quiescent Current vs. Input Voltage
(VO = 1.8V)
Input Voltage (V)
85
°C
25
°C
-40
°C
15
20
25
30
35
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Switching Frequency vs. Temperature
(VIN = 3.6V; VO = 1.5V)
Temperature (
°°C)
-0.20
-0.10
0.00
0.10
0.20
-40
-20
0
20
40
60
80
100
AAT1143
1MHz 400mA Step-Down Converter
6
1143.2005.09.1.7


Html Pages

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


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
AAT2510Dual 400mA 1MHz Step-Down DC-DC Converter 1 2 3 4 5 MoreAdvanced Analogic Technologies
AAT25061MHz Step-Down Converter/LDO Regulator 1 2 3 4 5 MoreAdvanced Analogic Technologies
AAT2511Dual 600mA 1MHz Step-Down DC/DC Converter 1 2 3 4 5 MoreAdvanced Analogic Technologies
LM2612400mA Sub-miniature Programmable Step-Down DC-DC Converter for Ultra Low-Voltage Circuits 1 2 3 4 5 MoreNational Semiconductor (TI)
LM2612BL400mA Sub-miniature Programmable Step-Down DC-DC Converter for Ultra Low-Voltage Circuits 1 2 3 4 5 MoreNational Semiconductor (TI)
AAT11501MHz 1A Step-Down DC/DC Converter 1 2 3 4 5 MoreAdvanced Analogic Technologies
AAT11231MHz Step-Down Converter 1 2 3 4 5 MoreAdvanced Analogic Technologies
AAT1126600mA 1MHz Step-Down Converter 1 2 3 4 5 MoreAdvanced Analogic Technologies
AAT11551MHz 2.5A Step-Down DC/DC Converter 1 2 3 4 5 MoreAdvanced Analogic Technologies
LTC17011MHz Step-Down DC/DC Converter in SOT-23 1 2 3 4 5 MoreLinear Technology

Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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