參數(shù)資料
型號(hào)： ICE3BS02L
廠商： INFINEON TECHNOLOGIES AG
英文描述： Off-Line SMPS Current Mode Controller with integrated 500V Startup Cell and Latched off Mode
中文描述： 離線式開關(guān)電源電流模式控制器，集成了500V啟動(dòng)細(xì)胞和鎖存關(guān)閉模式
文件頁(yè)數(shù)： 3/21頁(yè)
文件大?。?/td> 517K
代理商： ICE3BS02L
Type
F
OSC
Package
ICE3BS02L
67kHz
PG-DIP-8-6
Off-Line SMPS Current Mode Controller
with integrated 500V Startup Cell and
Latched off Mode
Version 1.1
3
28 Sep 2005
F3
ICE3BS02L
PG-DIP-8-6
Description
The F3 Controller provides Active Burst Mode to reach the
lowest Standby Power Requirements <100mW at no load. As
the controller is always active during Active Burst Mode, there
is an immediate response on load jumps without any black out
in the SMPS. In Active Burst Mode the ripple of the output
voltage can be reduced <1%. Furthermore, to increase the
robustness and safety of the system, the device enters into
Latched Off Mode in the cases of Overtemperature,
Overvoltage or Short Winding. The Latched Off Mode can only
be reset by disconnecting the main line. Auto Restart Mode is
entered for cases like open loop or overload. By means of an
internal precise peak current limitation, the dimension of the
transformer and the secondary diode can be lowered which leads
to more cost efficiency. An adjustable blanking window
prevents the IC from entering Auto Restart Mode or Active
Burst Mode unintentionally in case of high load jumps.
Product Highlights
Active Burst Mode to reach the lowest Standby Power
Requirements < 100mW
Latched Off Mode and Auto Restart Mode to increase
robustness and safety of the system
Adjustable Blanking Window for high load jumps to
increase system reliability
PB-free Plating and RoHS compliant
Features
500V Startup Cell switched off after Start Up
Active Burst Mode for lowest Standby Power
@ light load controlled by Feedback Signal
Fast load jump response in Active Burst Mode
67kHz internally fixed switching frequency
Latched Off Mode for Overtemperature Detection
Latched Off Mode for Overvoltage Detection
Latched Off Mode for Short Winding Detection
Auto Restart Mode for Overload and Open Loop
Auto Restart Mode for VCC Undervoltage
Blanking Window for short duration high current
User defined Soft Start
Minimum of external components required
Max Duty Cycle 72%
Overall tolerance of Current Limiting
<
±5%
Internal PWM Leading Edge Blanking
Soft driving for low EMI
C
SoftS
C
VCC
C
Bulk
Converter
DC Output
-
+
ICE3BS02L F3
with Latch off Mode
Snubber
Power
Management
PWM Controller
Current Mode
85 ... 270 VAC
Typical Application
R
Sense
Gate
CS
Startup Cell
HV
Precise Low
Tolerance Peak
Current Limitation
SoftS
FB
GND
VCC
Active Burst Mode
Latched Off Mode
Auto Restart Mode
Control Unit
相關(guān)PDF資料
PDF描述
ICL3207 Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers(低功耗RS-232收發(fā)器（5發(fā)3收）)
ICL3221 One Microamp Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers(1微安電源電流, +3V至+5.5V, 250kbps, RS-232收發(fā)器)
ICL3222 One Microamp Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers(1微安電源電流, +3V至+5.5V, 250kbps, RS-232收發(fā)器)
ICL3223 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
ICL3232 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICE3BS02LXK 制造商:Infineon Technologies AG 功能描述:Current Mode PWM Controller 8-Pin PDIP
ICE3BS02XK 制造商:Infineon Technologies AG 功能描述:Current Mode PWM Controller -0.3V to 22V 700mA 8-Pin PDIP
ICE3BS03LJG 功能描述:電流型 PWM 控制器 OFF-LINE SMPS CRRNT MODE CONTROLLER RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
ICE3BS03LJGXUMA1 制造商:Infineon Technologies AG 功能描述:Current Mode PWM Controller 8-Pin DSO 制造商:Infineon Technologies AG 功能描述:AC/DC STANDALONE - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC OFFLINE CTRLR PWM SMPS DSO8
ICE3DS01GEVAL 制造商:Infineon Technologies AG 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*