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³§¼ÒÐͺŠ| FAN4803CS-1 |
Îļþ´óС | 109.05Kbytes |
Ò³ÃæÊýÁ¿ | 12Ò³ |
¹¦ÄÜÃèÊö | 8-Pin PFC and PWM Controller Combo |
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Éú²ú³§ÉÌ | Fairchild Semiconductor |
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FAN4803CS-1Êý¾ÝÊÖ²á¹æ¸ñÊéPDFÏêÇé
General Description
The FAN4803 is a space-saving controller for power factor corrected, switched mode power supplies that offers very low start-up and operating currents.
Features
? Internally synchronized PFC and PWM in one 8-pin IC
? Patented one-pin voltage error amplifier with advanced input current shaping technique
? Peak or average current, continuous boost, leading edge PFC (Input Current Shaping Technology)
? High efficiency trailing-edge current mode PWM
? Low supply currents; start-up: 150?A typ., operating: 2mA typ.
? Synchronized leading and trailing edge modulation
? Reduces ripple current in the storage capacitor between the PFC and PWM sections
? Overvoltage, UVLO, and brownout protection
? PFC VCCOVP with PFC Soft Start
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FAN4803CS-1 |
FAIRCHILD |
23+ |
NA |
19960 |
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FAN4803CS-1 |
FAIRCHILD |
23+ |
SOP-8 |
57784 |
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FAN4803CS-1 |
FAIRCHILD/ÏÉͯ |
23+ |
SOIC-8 |
10000 |
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FAN4803CS1_Q |
Fairchild |
24+ |
Ô³§·â×° |
7388 |
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FAN4803CS1X |
FAIRCHILD |
05+ |
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14216 |
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FAIRCHILD |
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35200 |
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FAN4803CS1X |
Fairchild |
23+ |
33500 |
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FAN4803CS2 |
FAIRCHILD |
22+23+ |
SOP8 |
31639 |
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6260 |
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FAN4803CS1X |
FAIRCHILDSEM |
22+ |
8-SOIC |
2000 |
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FAN4803CS-1 ×ÊÁÏÏÂÔظü¶à...
FAN4803CS-1 ²úÆ·Ïà¹ØÐͺÅ
- 1-350780-2
- 320520051
- 320520087
- 320520122
- 320520259
- 320520315
- 320820141
- 3KP8.5A
- 70634-0001
- DG56A-7011-9D-1024-S1R
- DG85A-1011-95-1024-M2NIL
- EXB24V
- FAN2012I
- FAN4803CS1
- GBPC50-W10
- PICO100PGA-T40R
- SMAJ4761A
- SMAJ75CA
- SMBJ15CA
- SMF70A
- SMLJ17
- SMLJ28CA
- TMCHC1V685MTRF
- TMCMA1C685TRF
- TMCMB1D156TRF
- TMCMC1A157MTRF
- TR3V227K6R3C0100
- TR3W108K6R3C0050
- V33ZA2P
- V39ZA05P
DatasheetÊý¾Ý±íPDFÒ³ÂëË÷Òý
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