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參數(shù)資料
| 型號(hào)： | ICE_1PD265G |
| 英文描述： | ?PFC IC/CoolMOS one-package combination? |
| 中文描述： | ？功率因數(shù)校正集成電路/的CoolMOS一包組合？ |
| 文件頁(yè)數(shù)： | 3/16頁(yè) |
| 文件大小： | 79K |
| 代理商： | ICE_1PD265G |
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Infineon Technologies
preliminary
ICE1PD265G
Infineon Tech
PCI Group
10.09.01
3
0.2V
Reference
Voltage
Gate
Drive
+
-
Voltage
Amp
Multiplier
RS
Flip-Flop
+
-
UVLO
LEB
Restart
Timer
+
-
Detector
VSENSE
VAOUT
MULTIN
ISENSE
DETIN
VCC
GND
Current
Comp
-
multout
1V
+
+
-
-
Inhibit
time delay
2.2V
2.5V
uvlo
active
shut down
1.5
V
1.0
V
12.5V
10V
t
dVA
=2us
t
res
=150
us
t
LEB
=150ns
t
dsd
=70n
s
20V
clamp
VA
clamp
detin
+
Inhibit
Enable
OVR
Cool
MOS
DRAIN
20k
10p
10
Pin 13 ISENSE
(current sense input and CoolMOS source)
Controller current sense input and CoolMOS source are internaly connected via bonds.
ISENSE should be connected to an external sense resistor controlling the CoolMOS source current. The input
is internally clamped at -0.3V to prevent negative input voltage interaction. A leading edge blanking circuitry
suppresses voltage spiks when turning the MOSFET on.
Pin 14 Vcc
(Positive voltage supply)
If Vcc exceeds the turn-on threshold the IC is switched on. When Vcc falls below the turn-off threshold it is
switched off and power consumption is very low. An auxilliary winding is charging a capacitor which provides
the supply current. A second 100nF ceramic capacitor should be added to Vcc to absorbe supply current
spikes required to charge the MOSFET gate capacitance.
Pin 15 DETIN
(Zero current detector input)
DETIN is connected to an auxiliary winding monitoring the zero crossing of the inductor current.
Block Diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ICE1PD265G | Power Factor Controller + Cool- MOS: BoostSET IC for High Power Factor and low THD |
| ICE2000USERGUIDE | ICE 2000 User Guide |
| ICE2A765P | ?max. Pout=130W. fop=100kHz. Vbreak=650V. TO220? |
| ICE2B765P | ?max. Pout=130W. fop=67kHz. Vbreak=650V. TO220? |
| ICE2B165 | ?max. Pout=18W. fop=67kHz. Vbreak=650V. DIP8? |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICE1QS01 | 功能描述:軟開關(guān) PWM 控制器 QUASI-REISTANT PWM CONTROLLER RoHS:否 制造商:Fairchild Semiconductor 輸出端數(shù)量: 輸出電流: 開關(guān)頻率: 工作電源電壓:30 V 電源電流: 最大工作溫度:+ 105 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| ICE1QS01G | 功能描述:軟開關(guān) PWM 控制器 PWM-QR CONTROL IC FOR SMPS RoHS:否 制造商:Fairchild Semiconductor 輸出端數(shù)量: 輸出電流: 開關(guān)頻率: 工作電源電壓:30 V 電源電流: 最大工作溫度:+ 105 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| ICE1QS01GNT | 制造商:Infineon Technologies AG 功能描述:Controller Switch Mode Power Supply 8-Pin DSO |
| ICE1QS01GXT | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 CTRLR SMP SUPPLIES LOW POWER PFC 20V RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| ICE1QS01XK | 制造商:Infineon Technologies AG 功能描述:Controller Switch Mode Power Supply 8-Pin PDIP |
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