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Îļþ´óС | 1866.01Kbytes |
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¹¦ÄÜÃèÊö | LCD Backlight Inverter Drive IC LCD Çý¶¯Æ÷ LCD Backlight |
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FAN7317MXÊý¾ÝÊÖ²á¹æ¸ñÊéPDFÏêÇé
Description
The FAN7317 is a LCD backlight inverter drive IC that controls P-N full-bridge topology by using the new patented phase-shift method.
The FAN7317 provides a low-cost solution and reduces external components by integrating full wave rectifiers for open-lamp protection and regulation (patent pending). The operating voltage range of the FAN7317 is wide, so an external regulator isn¡¯t necessary to supply the voltage to the IC.
Features
High-Efficiency Single-Stage Power Conversion
Wide Input Voltage Range: 6V to 24V
Backlight Lamp Ballast and Soft Dimming
Minimal Required External Components
Precision Voltage Reference Trimmed to 2
ZVS Full-Bridge Topology
Soft-Start
PWM Control at Fixed Frequency
Burst Dimming Function
Programmable Striking Frequency
Open-Lamp Protection
Open-Lamp Regulation
Arc Protection
Short-Lamp Protection
CMP-High Protection
High-FB Protection
Thermal Shutdown
20-Pin SOIC
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LCD Çý¶¯Æ÷ LCD Backlight
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Maxim Integrated
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3 V to 3.6 V
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+ 85 C
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PDIP-40
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FAN7317MX ²úÆ·Ïà¹ØÐͺÅ
- 3KP28
- CC2520RHDT
- CD74AC157MG4
- CLS4D28
- CLS4D28NP-1R5NB
- MAX5925AEUB
- MAX5925CEUB
- S29GL016A100FFIR13
- S29GL016A10BAIR23
- S29GL016A10BFIR23
- S29GL016A30TAIR23
- SC431CS-1.TR
- SC431CSKQTRT
- SC471
- SC471AMLTRT
- SCAJ10FF
- SCAJ4
- SEMIX151GAR12T4S
- SEMIX302GB12T4S
- SEMIX453GB12T4S
- SZ3C10
- TS80C31X2-VCB
- U2790B-NFPG3H
- U2790B-NFPH
- U2794B-NFSG3H
- U3280M_07
- U3280M-NFBG3Y
- U4089B-PFNY
- XC6123D449EL
- XC6123F249EL
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