Moteur de recherche de fiches techniques de composants électroniques
  French  ▼

Delete All
ON OFF
ALLDATASHEET.FR

X  

Preview PDF Download HTML

AIC1648 Fiches technique(PDF) 6 Page - Analog Intergrations Corporation

No de pièce AIC1648
Description  Built-in OVP White LED Step-Up Converter
Download  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  AIC [Analog Intergrations Corporation]
Site Internet  http://www.analog.com.tw
Logo AIC - Analog Intergrations Corporation

AIC1648 Fiches technique(HTML) 6 Page - Analog Intergrations Corporation

Back Button AIC1648 Datasheet HTML 2Page - Analog Intergrations Corporation AIC1648 Datasheet HTML 3Page - Analog Intergrations Corporation AIC1648 Datasheet HTML 4Page - Analog Intergrations Corporation AIC1648 Datasheet HTML 5Page - Analog Intergrations Corporation AIC1648 Datasheet HTML 6Page - Analog Intergrations Corporation AIC1648 Datasheet HTML 7Page - Analog Intergrations Corporation AIC1648 Datasheet HTML 8Page - Analog Intergrations Corporation AIC1648 Datasheet HTML 9Page - Analog Intergrations Corporation AIC1648 Datasheet HTML 10Page - Analog Intergrations Corporation  
Zoom Inzoom in Zoom Outzoom out
 6 / 10 page
background image
AIC1648
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Temperature (
°C)
Fig. 14 Output voltage vs. temperature
-40
-20
0
20
40
60
80
100
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
6 Samples' Temperature Data
3 LEDs
ILED=20mA
Temperature (
°C)
Fig. 15 LED Current vs. Temperature
-80
-60
-40
-20
0
20
40
60
80
100
0
5
10
15
20
25
4 LEDs
VIN=4.2V
VIN=3.6V
VIN=3.3V
VIN=2.5V
BLOCK DIAGRAM
CC
*
RC*
RS*
M1
*
-
+
PWM
Comparator
27V
OVP
Over Voltage
Comparator
-
+
95mV
VIN
FB
Soft Start
Internal
VREF
+
-
Error
AMP
GND
SW
PWM/PFM
Control
SHDN
Driver
+
-
Current AMP.
Control
Logic
1.2MHz
Oscillator
Slope
Compensation
6


Html Pages

1  2  3  4  5  6  7  8  9  10 


Fiches technique Télécharger

Go To PDF Page

Numéro de composants électroniques

No de pièceDescriptionHtml ViewFabricant
LT3466 Dual Full Function White LED Step-Up Converter with Built-In Schottky Diodes 1  2  3  4  5  More Linear Technology
MAX1582 High-Efficiency 26V Step-Up Converter for White LED Main and Subdisplay Backlighting 1  2  3  4  5  More Maxim Integrated Products
AIC1647 WHITE LED STEP-UP CONVERTER IN SOT23 1  2  3  4  5  More Analog Intergrations Corporation
MX841 White LED Step-Up Converter 1  2  3  4  5  More IXYS Corporation
G5121 Fixed Frequency White LED Step-Up Converter 1  2  3  4  5  More Global Mixed-mode Technology Inc
LT3465AES6 1.2MHz/2.4MHz White LED Step-Up Converters with Built-In Schottky in ThinSOT 1  2  3  4  5  More Linear Technology
MAX1848 White LED Step-Up Converter in SOT23 1  2  3  4  5  More Maxim Integrated Products
LM3502 Step-Up Converter for White LED Applications 1  2  3  4  5  More National Semiconductor (TI)
A8430 White LED Driver Constant Current Step-up Converter 1  2  3  4  5  More Allegro MicroSystems
LM3500 Synchronous Step-up DC/DC Converter for White LED 1  2  3  4  5  More National Semiconductor (TI)

Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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