參數(shù)資料
型號： TOP248R-TL
英文描述： SMPS Controller
中文描述： 開關(guān)電源控制器
文件頁數(shù)： 20/52頁
文件大?。?/td> 457K
代理商： TOP248R-TL
TOP242-250
20
H
9/02
General Information & Table of Contents
be Reduced.
Product Selector Guide 1
Data Sheets 2
output or can be replaced
by a manual switch.
Application Notes 3
Q
Design Ideas 4
R
MC
24 k
2R
IL
R
MC
=
Design Tools 5
Quality and Reliability 6
Figure 39. Active-off Remote ON/OFF with Externally Set
Current Limit.
DPA-SwitchDC-DC Seminar 8
can be an optocoupler
output or can be replaced
LinkSwitch & TinySwitch-IIAC-DC Seminar 9
TOPSwitch-GXAC-DC Seminar 10
For R
LS
= 2 M
Sales Representatives and Distributors 11
C
V
OV
= 450 VDC
PI-2522-040501
DC
Input
Voltage
+
-
D
S
C
R
MC
45 k
M
CONTROL
Q
R
Q
can be an optocoupler
output or can be replaced
by a manual switch.
ON/OFF
47 k
Figure 36. Active-on (Fail Safe) Remote ON/OFF.
DC
Input
Voltage
+
D
S
C
Q
R
ON/OFF
M
CONTROL
Q
can be an optocoupler
output or can be replaced
by a manual switch.
47 k
PI-2523-040501
DC
Input
Voltage
+
-
D
S
R
LS
M
V
UV
= 100 VDC
CONTROL
Q
R
2 M
ON/OFF
47 k
Figure 40. Active-off Remote ON/OFF with LINE-SENSE.
PI-2521-040501
DC
Input
Voltage
+
-
D
S
C
R
IL
12 k
M
CONTROL
ON/OFF
47 k
Figure 38. Active-on Remote ON/OFF with Externally Set
Current Limit.
PI-2520-040501
DC
Input
Voltage
+
D
S
C
Q
R
R
IL
M
CONTROL
12 k
For R
IL
=
I
LIMIT
= 69 %
Q
can be an optocoupler
output or can be replaced
by a manual switch.
ON/OFF
47 k
25 k
For R
IL
=
I
LIMIT
= 43 %
Typical Uses of MULTI-FUNCTION (M) Pin (cont.)
相關(guān)PDF資料
PDF描述
TOP249F SMPS Controller
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TOP248Y 功能描述:IC OFFLINE SWIT UVLO HV TO220 RoHS:否 類別:集成電路 (IC) >> PMIC - AC-DC 轉(zhuǎn)換器，離線開關(guān) 系列:TOPSwitch®-GX 標準包裝:1 系列:FPS™ 輸出隔離:隔離 頻率范圍:61kHz ~ 73kHz 輸入電壓:8 V ~ 26 V 輸出電壓:650V 功率（瓦特）:12W 工作溫度:-40°C ~ 115°C 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-MDIP 包裝:Digi-Reel® 其它名稱:FSL206MRBNFSDKR
TOP248Y- 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
TOP248Y/F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Up to 290 W Extended power. design flexible.
TOP248YN 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 155 W 85-265 VAC 205 W 230 VAC RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TOP248YN- 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
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