欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: TOP233P
英文描述: Analog IC
中文描述: 模擬IC
文件頁數: 3/36頁
文件大小: 650K
代理商: TOP233P
TOP232-234
B
7/01
3
Figure 2. Functional Block Diagram.
Pin Functional Description
DRAIN (D) Pin:
High voltage power MOSFET drain output. The internal start-
up bias current is drawn from this pin through a switched high-
voltage current source. Internal current limit sense point for
drain current.
CONTROL (C) Pin:
Error amplifier and feedback current input pin for duty cycle
control. Internal shunt regulator connection to provide internal
bias current during normal operation. It is also used as the
connection point for the supply bypass and auto-restart/
compensation capacitor.
MULTI-FUNCTION (M) Pin:
Input pin for OV, UV, line feed forward with DC
reduction,
external set current limit, remote ON/OFF and synchronization.
A connection to SOURCE pin disables all functions on this pin
and makes
TOPSwitch-FX
operate in simple three terminal
mode (like
TOPSwitch-II
).
FREQUENCY (F) Pin: (Y package only)
Input pin for selecting switching frequency: 132 kHz if connected
to SOURCE pin and 66 kHz if connected to CONTROL pin.
Figure 3. Pin Configuration.
PI-2535-083099
The switching frequency is internally set for 132 kHz only
operation in P and G packages.
SOURCE (S) Pin:
Output MOSFET source connection for high voltage power
return. Primary side control circuit common and reference point.
SHUTDOWN/
AUTO-RESTART
COMPWM
CLOCK
SAW
HALF
OSCILLATOR WITH JITTER
CTURN-ON
GATE DRIVER
COMPARATOR
INTERNAL UV
COMPARATOR
INTERNAL
5.8 V
SOURCE (S)
S
R
Q
Q
DMAX
STOP
SOFT-
-
+
CONTROL (C)
MULTI-
FUNCTION (M)
FREQUENCY (F)
(Y Package Only)
-
+
5.8 V
IFB
RE
ZC
VC
+
-
LEDGE
BLANKING
÷
8
1
HYSTERETIC
THERMAL
SHUTDOWN
SHUNT REGULATOR/
ERROR AMPLIFIER
+
-
DRAIN (D)
ON/OFF
DCMAX
VBG
DCMAX
VBG + VT
0
OV/UV
V
I (LIMIT)
CURRENT
LIMIT
ADJUST
LINE
SENSE
SOFT START
PI-2501-031901
Tab Internally
Connected to SOURCE Pin
Y Package (TO-220-7B)
P Package (DIP-8B)
G Package (SMD-8B)
C
D
S
S
S
S
1
C
3
M
5
4
F
7
D
M
8
5
7
1
4
2
3
相關PDF資料
PDF描述
TOP233Y Analog IC
TOP234G Analog IC
TOP234P Analog IC
TOP234Y 0-75 W Flyback design energy efficient
TOP232G Analog IC
相關代理商/技術參數
參數描述
TOP233PN 功能描述:交流/直流開關轉換器 15W 85-265 VAC 25W 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 安裝風格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TOP233Y 功能描述:交流/直流開關轉換器 30W 85-265 VAC 50W 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 安裝風格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TOP233YN 功能描述:交流/直流開關轉換器 30W 85-265 VAC 50W 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 安裝風格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TOP234 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TOPSwifch® -FX 系列采用EcoSmart®節能技術的離線式集成開關電源
TOP234G 功能描述:交流/直流開關轉換器 20W 85-265 VAC 30W 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 安裝風格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
主站蜘蛛池模板: 江永县| 富锦市| 阿图什市| 石景山区| 贞丰县| 武山县| 郴州市| 兖州市| 西丰县| 松溪县| 张家川| 闵行区| 诏安县| 涡阳县| 定兴县| 呈贡县| 樟树市| 佛教| 洞口县| 元朗区| 茶陵县| 巴林左旗| 宝丰县| 阳城县| 启东市| 福鼎市| 砚山县| 聂拉木县| 额敏县| 噶尔县| 从江县| 南安市| 高唐县| 衢州市| 东城区| 芒康县| 南岸区| 华安县| 宁明县| 东辽县| 西昌市|