数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

SC2422ACSTR 数据表(PDF) 2 Page - Semtech Corporation

部件名 SC2422ACSTR
功能描述  BIPHASE CURRENT MODE CONTROLLER
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  SEMTECH [Semtech Corporation]
网页  http://www.semtech.com
标志 SEMTECH - Semtech Corporation

SC2422ACSTR 数据表(HTML) 2 Page - Semtech Corporation

  SC2422ACSTR Datasheet HTML 1Page - Semtech Corporation SC2422ACSTR Datasheet HTML 2Page - Semtech Corporation SC2422ACSTR Datasheet HTML 3Page - Semtech Corporation SC2422ACSTR Datasheet HTML 4Page - Semtech Corporation SC2422ACSTR Datasheet HTML 5Page - Semtech Corporation SC2422ACSTR Datasheet HTML 6Page - Semtech Corporation SC2422ACSTR Datasheet HTML 7Page - Semtech Corporation SC2422ACSTR Datasheet HTML 8Page - Semtech Corporation SC2422ACSTR Datasheet HTML 9Page - Semtech Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 10 page
background image
SC2422A
BIPHASE CURRENT MODE
CONTROLLER
© 2000 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
PRELIMINARY - August 7, 2000
2
ELECTRICAL CHARACTERISTICS
Unless specified: V
CC = +5V, TAMB = 25°C, RREF = 11.5kΩ. See Typical Application Circuit
Parameter
Conditions
Min
Typ
Max
Units
Chip_Supply
IC Supply Voltage
4.5
5
14
V
IC Supply Current
V
CC = 5.0 ~ 12.0V
9
mA
Reference Section
Bandgap Output
C
BG = 4.7nF
1.5
V
Source Impedance
3
k
Ω
Supply Rejection
V
CC = 5.0V ~ 12.0V
2
mV/V
VID Step
R
I = 6.49kΩ, RREF = 11.5kΩ
25
mV
Voltage Accuracy
-1
1
%
Temperature Stability
0°C < T
AMB < 70°C
5
%
Voltage Accuracy
0°C < T
AMB < 70°C
+/-1
%
Oscillator Section
Frequency Range
400
1000
kHz
Frequency Accuracy
V
IN = 12.0V, RREF = 13kΩ
or V
IN = 5.0V, RREF =11.5kΩ
450
500
550
kHz
Temperature Stability
0°C < T
AMB < 70°C
+/-5
%
Voltage Error Amplifier
Input Offset Voltage
+/-5
mV
Input Offset Current
0.1
µA
Open Loop Gain
1V < V
ERROUT < 4V
90
dB
PSRR
V
CC = 5 - 12V
80
dB
Output Sink Current
V
ERROUT = 1V
2.5
mA
Output Source Current
V
ERROUT = 4V
2
mA
Unity Gain Bandwidth
I
O < 100µA
5
MHz
Slew Rate
I
O < 100µA
10
V/uS
Parameter
Symbol
Maximum
Units
Input DC Rail Voltage to GND
V
IN
15
V
PGND to GND
+1V
Operating Temperature Range
T
A
-20 to 125
°C
Junction Temperature
T
J
0 to 125
°C
Thermal Resistance Junction to Case
θ
JC
20
°C/W
Thermal Resistance Junction to Ambient
θ
JA
60
°C/W
Storage Temperature Range
T
STG
-65 to +150
°C
Lead Temperature (Soldering) 10 sec
T
LEAD
300
°C
ABSOLUTE MAXIMUM RATINGS



Html Pages

1 2 3 4 5 6 7 8 9 10


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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