參數(shù)資料
型號(hào): SG3842DM
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 穩(wěn)壓器
英文描述: CURRENT MODE PWM CONTROLLER
中文描述: 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
封裝: ROHS COMPLIANT, PLASTIC, SOIC-8
文件頁數(shù): 8/14頁
文件大小: 224K
代理商: SG3842DM
C
U R R E N T
-M
O D E
PWM C
O N T R O L L E R
SG1842/SG1843 Series
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
Copyright 2000
Rev. 1.6 4/00
8
P
R O D U C T I O N
D
A T A
S
H E E T
C H A R A C T E R I S T I C C U RV E S
FIGURE 6.
— REFERENCE VOLTAGE vs. TEMPERATURE
FIGURE 7.
— START-UP VOLTAGE THRESHOLD vs.
TEMPERATURE
FIGURE 8.
— START-UP VOLTAGE THRESHOLD vs.
TEMPERATURE
FIGURE 5.
— START-UP CURRENT vs. TEMPERATURE
Junction Temperature - (
°
C)
R
4.98
-75
-50
-25
0
25
50
75
100
125
V
CC
= 15V
4.99
5.00
5.01
5.02
Junction Temperature - (
°
C)
S
0.2
-75
-50
-25
0
25
50
75
100
125
0.3
0.4
0.5
0.6
0.7
SG1842
SG1843
Junction Temperature - (
°
C)
R
8.18
-75
-50
-25
0
25
50
75
100
125
SG1843
8.22
8.26
8.30
8.32
8.20
8.24
8.28
Junction Temperature - (
°
C)
S
16.00
-75
-50
-25
0
25
50
75
100
125
SG1842
16.02
16.04
16.06
16.08
15.98
相關(guān)PDF資料
PDF描述
SG3842J CURRENT MODE PWM CONTROLLER
SG3842M CURRENT MODE PWM CONTROLLER
SG3842N CURRENT MODE PWM CONTROLLER
SG3842Y CURRENT MODE PWM CONTROLLER
SG3843D CURRENT MODE PWM CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SG3842G 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BiCMOS Green-Mode PWM Controllers
SG3842G2AD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BiCMOS Green-Mode PWM Controllers
SG3842G2ADZ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BiCMOS Green-Mode PWM Controllers
SG3842G2AS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BiCMOS Green-Mode PWM Controllers
SG3842G2ASZ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BiCMOS Green-Mode PWM Controllers