參數(shù)資料
型號: MC44604
廠商: ON SEMICONDUCTOR
英文描述: High Safety Pulsed Mode Stanby GreenLine PWM Controller
中文描述: 高安全性脈沖模式Stanby二七二三六七六七PWM控制器
文件頁數(shù): 2/24頁
文件大?。?/td> 341K
代理商: MC44604
MC44604
http://onsemi.com
2
Block Diagram
+
PWM
Latch
Q
Reset
Set
Supply
Initialization
Block
Error
AMP
3
2
1
4
Reference Block
16
Buffer
8
12
Oscillator
10
15
14
13
6
11
5
Stand–by (lpk)max
Programmation
Current
Sense
Dmax &
Soft–Start
Control
7
8
VC
OUTPUT
GND
Overvoltage
Protection
(OVP)
Demagnetization
Detection
Stand–by
Management
Thermal
Shutdown
Clamp Error
Ampllifier Input
CT
Stand–by
Management
Voltage
Feedback
Input
E/A Output
Foldback
Input
Stand–by
Current
Set
Current
Sense
Input
Soft–Start
(Css)/Dmax
Voltage Mode
Control
MC44604
Vstby
VCCenable
UVLO1
UVLO2
Vref
Vcc
Rref
Vdemag out
UVLO1
UVLO2
Vstby
18 V
Vstby
iref
iref
Iref
Vstby
Vref
Vref
Iref
VCCenable
4.7 V
Vref
V
Dis(stby–latched)
Vstby
VCCenable
VCC
Dis(stby–latched)
Dis(stby)
Dis(stby)
osc prot
VOSC
Vcs
Foldback
Demagnetization
Management
Overvoltage
Management
相關PDF資料
PDF描述
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相關代理商/技術參數(shù)
參數(shù)描述
MC44604_05 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Safety Pulsed Mode Standby GreenLine TM PWM Controller
MC44604P 功能描述:電流型 PWM 控制器 Voltage Mode PWM RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 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 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14
MC44604PG 功能描述:電流型 PWM 控制器 Voltage Mode PWM w/Bust Mode Standby RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 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 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14
MC44605 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Safety, Latched Mode, GreenLine PWM Controller for (Multi)Synchronized Applications
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