- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄363216 > NCP1209 (ON SEMICONDUCTOR) PWM Voltage Mode Controller(電壓模式控制的PWM控制器) PDF資料下載
參數(shù)資料
| 型號(hào)： | NCP1209 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | PWM Voltage Mode Controller(電壓模式控制的PWM控制器) |
| 中文描述： | 脈寬調(diào)制電壓模式控制器（電壓模式控制的脈寬調(diào)制控制器） |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 62K |
| 代理商： | NCP1209 |
NCP1209
http://onsemi.com
2
Figure 1. Typical Application Example
RFI
FILTER
+
DMG
ICS
CTRL
GND
V
i
V
CC
OUT
1
2
3
4
8
7
6
5
MAINS
+
+
+
+
SECONDARY
RECONFIGURATION
OFF = Pulsed Mode
No Specific
Connection to
the Primary
Side
3
3
1
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
V
CC
voltage
V
CC
18
V
Pin 3 sink and source current
I
pin3
±
3
mA
VHV pin8 voltage
V
pin8
500
V
Total power supply current
I
CC
20
mA
All inputs except Vi
V
inputs
–1.0 to +16
V
Power dissipation and Thermal characteristics
Thermal Resistance, Junction to Air PDIP
Thermal Resistance, Junction to Air SOIC
Maximum power dissipation at T
A
= 85
°
C PDIP
Maximum power dissipation at T
A
= 85
°
C SOIC
R
θ
JA
R
θ
JA
P
D
P
D
100
178
600
365
°
C/W
°
C/W
mW
mW
Operating Junction Temperature
T
J
150
°
C
Operating Ambient Temperature
T
A
–25 to +85
°
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NCP1212DR2G | Current Mode PWM Controller for Both Forward and Flyback Converters |
| NCP1212 | Current Mode PWM Controller for Both Forward and Flyback Converters |
| NCP1212PG | Current Mode PWM Controller for Both Forward and Flyback Converters |
| NCP1212DR2 | Current Mode PWM Controller for Both Forward and Flyback Converters |
| NCP1212P | Current Mode PWM Controller for Both Forward and Flyback Converters |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP1209/D | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:PWM Voltage Mode Controller |
| NCP1212 | 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:Current Mode PWM Controller for Both Forward and Flyback Converters |
| NCP1212/D | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Current Mode PWM Controller for Both Forward and Flyback Converters |
| NCP1212_05 | 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:Current Mode PWM Controller for Both Forward and Flyback Converters |
| NCP1212DR2 | 功能描述:電流型 PWM 控制器 High Performance RoHS:否 制造商:Texas Instruments 開(kāi)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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。