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

X  

Preview PDF HTML

MIC2290 Datasheet(PDF) 4 Page - Micrel Semiconductor

Part # MIC2290
Description  2mm 횞 2mm PWM Boost Regulator with Internal Schotty Diode
PDF  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICREL [Micrel Semiconductor]
Direct Link  http://www.micrel.com
Logo MICREL - Micrel Semiconductor

MIC2290 Datasheet(HTML) 4 Page - Micrel Semiconductor

  MIC2290 Datasheet HTML 1Page - Micrel Semiconductor MIC2290 Datasheet HTML 2Page - Micrel Semiconductor MIC2290 Datasheet HTML 3Page - Micrel Semiconductor MIC2290 Datasheet HTML 4Page - Micrel Semiconductor MIC2290 Datasheet HTML 5Page - Micrel Semiconductor MIC2290 Datasheet HTML 6Page - Micrel Semiconductor MIC2290 Datasheet HTML 7Page - Micrel Semiconductor MIC2290 Datasheet HTML 8Page - Micrel Semiconductor MIC2290 Datasheet HTML 9Page - Micrel Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 12 page
background image
MIC2290
Micrel
M9999-081104
4
August 2004
Typical Characteristics
50
55
60
65
70
75
80
85
90
0
255075
100
OUTPUT CURRENT (mA)
Efficiency at V
OUT
= 12V
V
IN = 4.2V
V
IN = 3.6V
V
IN = 3.3V
11.9
11.92
11.94
11.96
11.98
12
12.02
12.04
12.06
12.08
12.1
0
20406080
LOAD (mA)
Load Regulation
V
IN
=
3.6V
1.22
1.23
1.23
1.24
1.24
1.25
1.25
1.26
1.26
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (
°C)
Feedback Voltage
vs. Temperature
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
2.5
4
5.5
7
8.5
10
SUPPLY VOLTAGE (V)
Current Limit
vs. Supply Voltage
0
0.2
0.4
0.6
0.8
1.0
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (
°C)
Current Limit
vs. Temperature
450
460
470
480
490
500
510
520
530
540
2.5
4
5.5
7
8.5
10
SUPPLY VOLTAGE (V)
Switch Saturation
vs. Supply Voltage
I
SW = 500mA
0
100
200
300
400
500
600
700
0
100
200
300
400
500
SWITCH CURRENT (mA)
Switch Saturation
vs. Current
V
IN = 3.6V
0
100
200
300
400
500
600
700
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (
°C)
Switch Saturation Voltage
vs. Temperature
V
IN = 3.6V
I
SW
= 500mA
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (
°C)
Frequency
vs. Temperature
80
82
84
86
88
90
92
94
96
98
100
2.5
4
5.5
7
8.5
10
SUPPLY VOLTAGE (V)
Maximum Duty Cycle
vs. Supply Voltage
85
87
89
91
93
95
97
99
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (
°C)
Maximum Duty Cycle
vs. Temperature
V
IN = 3.6V
0
100
200
300
400
500
600
700
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (
°C)
FB Pin Current
vs. Temperature



Html Pages

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


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