Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

MIC2291YD5 Scheda tecnica(PDF) 4 Page - Micrel Semiconductor

Il numero della parte MIC2291YD5
Spiegazioni elettronici  1.2A PWM Boost Regulator Photo Flash LED Driver
PDF  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  MICREL [Micrel Semiconductor]
Homepage  http://www.micrel.com
Logo MICREL - Micrel Semiconductor

MIC2291YD5 Scheda tecnica(HTML) 4 Page - Micrel Semiconductor

  MIC2291YD5 Datasheet HTML 1Page - Micrel Semiconductor MIC2291YD5 Datasheet HTML 2Page - Micrel Semiconductor MIC2291YD5 Datasheet HTML 3Page - Micrel Semiconductor MIC2291YD5 Datasheet HTML 4Page - Micrel Semiconductor MIC2291YD5 Datasheet HTML 5Page - Micrel Semiconductor MIC2291YD5 Datasheet HTML 6Page - Micrel Semiconductor MIC2291YD5 Datasheet HTML 7Page - Micrel Semiconductor MIC2291YD5 Datasheet HTML 8Page - Micrel Semiconductor MIC2291YD5 Datasheet HTML 9Page - Micrel Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 4 / 9 page
background image
MIC2291
Micrel
M9999-081104
4
August, 2004
Typical Characteristics
0
100
200
300
400
500
600
700
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Switch Saturation
vs. Temperature
I
SW
= 1V
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
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
1.1
1.12
1.14
1.16
1.18
1.2
1.22
1.24
1.26
1.28
1.3
2.5
4
5.5
7
8.5
10
SUPPLY VOLTAGE (V)
Enable Threshold
vs. Supply Voltage
V
IN = 3.6V
80
85
90
95
100
105
110
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (¡C)
Feedback Voltage vs.
Temperature
50
55
60
65
70
75
80
85
90
0
20 40 60 80 100 120 140 160
OUTPUT CURRENT (A)
Efficiency 12V
OUT
3V
4.2V
3.6V
0
0.2
0.4
0.6
0.8
1
1.2
1.4
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Current Limit
vs. Temperature
V
IN= 3.6V
0
50
100
150
200
250
300
SUPPLY VOLTAGE (V)
Switch Saturation
vs. Supply Voltage
I
SW = 500mA
05
10
15
20
25
0.8
0.9
1
1.1
1.2
1.3
1.4
-40
0
40
80
120
TEMPERATURE (°C)
Frequency
vs. Temperature
VIN = 3.6V
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
VIN=3.6V
0
100
200
300
400
500
600
700
0
200
400
600
800
1000
SWITCH CURRENT (mA)
Saturation Voltage
vs. Current
V
IN= 3.6V
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
2.5
45.5
78.5
10
SUPPLY VOLTAGE
Current Limit vs.
Supply Voltage
VIN=3.6V



Html Pages

1 2 3 4 5 6 7 8 9


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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