參數(shù)資料
型號(hào): MC44605
廠商: ON SEMICONDUCTOR
英文描述: High Safety, Latched Mode, GreenLine PWM Controller for (Multi)Synchronized Applications
中文描述: 高安全性,鎖存模式,二七二三六七六七的PWM控制器(同步多應(yīng)用)
文件頁數(shù): 2/20頁
文件大?。?/td> 328K
代理商: MC44605
MC44605
http://onsemi.com
2
Block Diagram
+
PWM
Latch
Q
Reset
Set
Supply
Initialization
Block
Management
Error
AMP
3
2
1
4
Reference
Block
16
Buffer
Demagnetization
8
10
Oscillator
9
12
14
13
15
11
5
Current
Sense
Over Voltage
Management
7
6
Over
Heating
Detection
VC
Output
Gnd
WSCD
Demagnetization
Detection Input
Thermal
Shutdown
Synchronization
and EHTOVP
Input
Cext
Voltage
Feedback
Input
E/A Output
Maximum
Power
Limitation
Current
Sense
Soft–Start
Input
MC44605
Vcs
VCCenable
UVLO1
UVLO2
Vref
VCC
Rref
Vdemag out
UVLO1
UVLO2
18 V
Iref
Vref
Vref
iref
Vccenable
VCC
enable
VCC
Dis
CT
Input
Programmation
out
Output
VDT
VS
VshiftLevel
Programmation
Soft–Start
Iref
O.H.D.
block
Vshift
MPL
block
2
Disout
disOHD
disMPL
VWSCD
E.H.T.OVP
Block
Disabling
Block
VCC
Sf
W.S.C.D*
Comparator
Vcs
Vcs
Isense
disMPL
disOHD
Sf
I
*W.S.C.D. = Winding Short Circuit Detection
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC44605_06 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Safety, Latched Mode, GreenLine TM PWM Controller for (Multi) Synchronized Applications
MC44605P 功能描述:電流型 PWM 控制器 Greenline PWM 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
MC44605PG 功能描述:電流型 PWM 控制器 ANA SMPS PWM FREQ CONT 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
MC44608 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Few External Components Reliable Flexible GreenLine Very High Voltage PWM Controller
MC44608_06 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Few External Components Reliable and Flexible SMPS Controller