FAN7711SMX
FAN7711SMX Datasheet
FAN7711 Ballast Control Integrated Circuit
| Part | Datasheet |
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FAN7711SMX |
FAN7711SMX (pdf) |
| Related Parts | Information |
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FAN7711SM |
FAN7711SM |
FAN7711SN |
FAN7711SN |
| PDF Datasheet Preview |
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| FAN7711 Ballast Control Integrated Circuit FAN7711 Ballast Control Integrated Circuit May 2007 - Floating Channel for Bootstrap Operation to +600V - Low Start-up and Operating Current 120uA, 3.2mA - Under-Voltage Lockout with 1.8V of Hysteresis - Adjustable Run Frequency and Preheat Time - Internal Active ZVS Control - Internal Protection Function Latch Mode - Internal Clamping Zener Diode - High Accuracy Oscillator - Soft-Start Functionality - Electronic Ballast The FAN7711, developed with Fairchild’s unique highvoltage process, is a ballast control integrated circuit IC for a fluorescent lamp. FAN7711 incorporates a preheating / ignition function, controlled by an user-selected external capacitor, to increase lamp life. The FAN7711 detects switch operation from after ignition mode through an internal active Zero-Voltage Switching ZVS control circuit. This control scheme enables the FAN7711 to detect an open-lamp condition, without the expense of external circuitry, and prevents stress on MOSFETs. The high-side driver built into the FAN7711 has a commonmode noise cancellation circuit that provides robust operation against high-dv/dt noise intrusion. 8-SOP 8-DIP Ordering Information Part Number FAN7711N FAN7711M FAN7711MX Package 8-DIP 8-SOP Pb-Free Yes Operating Temperature Range -25°C ~ 125°C Packing Method Tube Tape & Reel Main Supply D1 D2 C1 VDD 1 RT 2 CPH 3 FAN7711 8 VB 7 HO R4 6 VS Q1 C4 D7 C5 L1 D3 D4 GND 4 C2 R2 C3 5 LO R5 Lamp Figure Typical Application Circuit for Compact Fluorescent Lamp FAN7711 Ballast Control Integrated Circuit VDD sense Reference Internal Block Diagram VDD 1 10V REG 15V SHUNT REGULATOR PRE-HEAT Control CPH<3V Yes 2uA 12uA No IPH=0.6*IRT BIAS & SYSTEM LATCH 4V CPH IPH* CPH 0A 3V 5V BGR UVLO BIAS TSD SQ SYSHALT SDH SDL IPH* OSCILLATOR DEAD-TIME Control |
| More datasheets: 5.46169.0440209 | 5.46169.0430209 | CY7B9911-5JC | CY7B9911-5JCT | A-RJ45-BOX-1 | SEN0165 | PI3A3160ZEEX | MV8B01 | 74F160APC | FAN7711SM |
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