參數(shù)資料
型號(hào): TOP250R-TL
英文描述: SMPS Controller
中文描述: 開關(guān)電源控制器
文件頁數(shù): 3/52頁
文件大?。?/td> 457K
代理商: TOP250R-TL
TOP242-250
3
H
9/02
Figure 2a. Functional Block Diagram (Y, R or F Package).
PI-2641-061200
PI-2639-060600
Figure 2b. Functional Block Diagram (P or G Package).
PI-2631-061200
SHUTDOWN/
AUTO-RESTART
COMPWM
CLOCK
SAW
CTURN-ON
GATE DRIVER
COMPARATOR
INTERNAL UV
INTERNAL
SUPPLY
5.8 V
SOURCE (S)
S
R
Q
DMAX
STOPSTART
-
+
CONTROL (C)
FUMULTI-
-
+
5.8 V
IFB
RE
ZC
VC
+
-
LEDGE
BLANKING
÷
8
1
HYSTERETIC
THERMAL
SHUTDOWN
ERROR AMPLIFIER
+
-
DRAIN (D)
ON/OFF
SSOFT
DCMAX
VBG
DCMAX
VBG + VT
0
OV/UV
V
I (LIMIT)
CLIMIT
ADJUST
LINE
SENSE
SOFT START
LIGHT LOAD
FREQUENCY
REDUCTION
STOP LOGIC
OSCILLATOR WITH JITTER
PI-2639-060600
ASHUTDOWN/
COMPWM
CLOCK
SAW
HALF
CTURN-ON
GATE DRIVER
COMPARATOR
INTERNAL UV
INTERNAL
5.8 V
SOURCE (S)
S
R
Q
DMAX
STOPSTART
-
+
CONTROL (C)
LINE-SENSE (L)
CUEXTERNAL
FREQUENCY (F)
-
+
5.8 V
1 V
IFB
RE
ZC
VC
+
-
LEDGE
BLANKING
÷
8
1
HYSTERETIC
THERMAL
SHUTDOWN
SHUNT REGULATOR/
ERROR AMPLIFIER
+
-
DRAIN (D)
ON/OFF
SSOFT
DCMAX
VBG
DCMAX
VBG + VT
0
OV/UV
V
I (LIMIT)
CLIMIT
ADJUST
LINE
SOFT START
LIGHT LOAD
FREQUENCY
REDUCTION
STOP LOGIC
OSCILLATOR WITH JITTER
相關(guān)PDF資料
PDF描述
TOP250Y SMPS Controller
TOP246F SMPS Controller
TOP246R-TL SMPS Controller
TOP247F SMPS Controller
TOP247R-TL SMPS Controller
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TOP250Y/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.
TOP250YN 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 210 W 85-265 VAC 290 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
TOP250YN- 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