- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄69485 > TDA4817 (INFINEON TECHNOLOGIES AG) POWER FACTOR CONTROLLER, 50 kHz SWITCHING FREQ-MAX, PDIP8 PDF資料下載
參數(shù)資料
| 型號： | TDA4817 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | POWER FACTOR CONTROLLER, 50 kHz SWITCHING FREQ-MAX, PDIP8 |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數(shù)： | 9/15頁 |
| 文件大?。?/td> | 362K |
| 代理商： | TDA4817 |
Version 2.0
3
1 May 1995
w = New type
The TDA 4817 contains all functions for designing electronic ballasts and switched-mode power
supplies with sinusoidal line current consumption and a power factor approaching 1.
The TDA 4817 controls a boost converter as an active harmonic filter in a discontinuous (triangular
shaped current) mode with variable frequency.
A typical application is in electronic ballasts, especially when a large number of such lamps are
concentrated on one line supply point.
The output voltage of this filter is regulated with high efficiency. Therefore the device can be easily
operated on different line voltages (110/220 VAC) without any switchover.
The TDA 4817 is an 8-pin-economy-version of the TDA 4814 A without reference voltage output
and start/stop monitoring circuit.
Type
Ordering Code
Package
TDA 4817
Q67000-A8298
P-DIP-8-1
TDA 4817 G
Q67000-A8299
P-DSO-8-1 (SMD)
Power Factor Controller
IC for High Power Factor and
Active Harmonic Filtering
Advance Information
Bipolar IC
TDA 4817
P-DIP-8-1
P-DSO-8-1
Features
q
IC for sinusoidal line-current consumption
q
Power factor approaching 1
q
Controls boost converter as an active harmonics filter
q
Direct drive of SIPMOS transistor
q
Zero crossing detector for discontinuous operation mode
with variable frequency
q
110/220 V AC operation without switchover
q
Standby current consumption of 0.5 mA
w
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA7427 | PLL FREQUENCY SYNTHESIZER, 200 MHz, PDIP20 |
| TDA8035HN/C1 | SPECIALTY ANALOG CIRCUIT, PQCC32 |
| TDA8779H-T | SPECIALTY ANALOG CIRCUIT, PQFP44 |
| TEA1103N | 0.014 A BATTERY CHARGE CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDIP20 |
| TEA1103TD | 0.014 A BATTERY CHARGE CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA4817G | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Power Factor Controller IC for High Power Factor and Active Harmonic Filtering |
| TDA4820 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| TDA4820T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Sync separation circuit for video applications |
| TDA4821P | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Autosize IC for colour monitors |
| TDA4841 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus autosync deflection controller for PC monitors |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。