поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

SC4437 датащи(PDF) 3 Page - Semtech Corporation

номер детали SC4437
подробное описание детали  Wide Input Voltage Range Precision Voltage Reference
PDF  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  SEMTECH [Semtech Corporation]
домашняя страница  http://www.semtech.com
Logo SEMTECH - Semtech Corporation

SC4437 датащи(HTML) 3 Page - Semtech Corporation

  SC4437 Datasheet HTML 1Page - Semtech Corporation SC4437 Datasheet HTML 2Page - Semtech Corporation SC4437 Datasheet HTML 3Page - Semtech Corporation SC4437 Datasheet HTML 4Page - Semtech Corporation SC4437 Datasheet HTML 5Page - Semtech Corporation SC4437 Datasheet HTML 6Page - Semtech Corporation SC4437 Datasheet HTML 7Page - Semtech Corporation SC4437 Datasheet HTML 8Page - Semtech Corporation SC4437 Datasheet HTML 9Page - Semtech Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 12 page
background image
www.semtech.com
© 2009 Semtech Corp.
SC4437
3
Electrical Characteristics
Exceeding the above speci cations may result in permanent damage to the device or device malfunction. Operation outside of the parameters
speci ed in the Electrical Characteristics section is not recommended.
NOTES:
(1)
For V
IN ≤ 10 V.
(2)
Compatible for Wave Soldering and IR Re ow.
(3)
Calculated from package in still air, mounted to 3” x 4.5”, 4 layer FR4 PCB per JESD51 standards.
(4)
If the part is stored outside of the speci ed temperature range, the output may drift.
Recommended Operating Conditions
V
IN Voltage …………………… …………………… 4.2 to 28V
Maximum Output Current
………………………………… 20mA
Temperature Range ……………………………-40 C to 125 C
Thermal Resistance, Junction to Ambient(3) ……… 202 °C/W
Maximum Junction Temperature …………………… +150°C
Storage Temperature Range(4) ………………-65°C to +150°C
Thermal Information
Absolute Maximum Ratings
V
IN Voltage ……………………………………………… 30V
Reverse Voltage …………………………………………-15V
Output Short Circuit Duration ………………… Indefinite(1)
Lead Temperature (Soldering) 10 seconds (2) ………… 260°C
ESD Rating ……………………………………… … …… 2kV
Unless speci ed: V
IN= VOUT + 2.5V, IOUT = 0, CIN= 0.1µF, CO = 0µF, -40°C< TA =TJ < 125°C
Parameter
Symbol
Conditions
Min
Typ
Max
Units
INPUT
Input Voltage Range
V
IN
Refer to Line Regulation Spec.
4.2
28
V
Drop Out Voltage
V
IN-VOUT
I
OUT = 0
0.6
0.9
V
I
OUT = 10mA, TA = 25°C
0.9
1.28
V
I
OUT = 10mA
1.38
V
Leakage Current for Input Voltage
Reverse Connection
I
REV
V
IN = -15V
2
6
µΑ
Quiescent Current
I
Q
T
A = 25°C
110
180
µΑ
220
µΑ
OUTPUT
Output Voltage
V
OUT
T
J =25°C
3.3
V
Output Voltage Accuracy
%
0°C≤T
J < 100°C, 0mA<IOUT ≤ 20mA,
4.2V ≤V
IN ≤28V
-1
1
%
Line Regulation
dV
OUT/dVIN
V
OUT + 0.9V ≤ VIN ≤ VOUT +2.5V
T
A = 25°C
100
500
ppm/V
3300
ppm/V
V
OUT + 2.5V ≤ VIN ≤ 28V
T
A = 25°C
50
100
ppm/V
300
ppm/V



Html Pages

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


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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