Average Current Control Buck Controller for LED Backlight

文件：1.11915 Mbytes 页数：14 Pages

MGCHIP

Average Current Control Buck Controller for LED Backlight

文件：1.11915 Mbytes 页数：14 Pages

MGCHIP

LED Driver

\nMAP3412 is an average-mode current control buck controller for LED backlight application. It does not require an additional dimming MOSFET and utilizes constant off-time control and average current control feedback without external loop compensation or high-side current sensing. • 8.5V to 18V Input Voltage Range\n• Average-Mode Current Control\n• Programmable Constant off-time\n• Up to 3V Analog Dimming Input\n• 1% CS Voltage Accuracy\n• Direct PWM Dimming Input\n• Fault Output(MOSFET Drain-Source Short)\n• Short Circuit Protection\n• UVLO & Thermal Shutdown\n• 8 Leads ;

MagnaChip

美格纳

One-cell li-ion/li-polymer battery protection IC

文件：46.36 Kbytes 页数：3 Pages

MITSUMI

三美

1500 MHz Low Power UltraCMOS??Divide-by-2 Prescaler

Product Description The PE3511 is a high-performance static UltraCMOS™ prescaler with a fixed divide ratio of 2. Its operating frequency range is DC to 1500 MHz. The PE3511 operates on a nominal 3 V supply and draws only 8 mA. The input and output interfaces support both AC-coupled, low-Z RF as w

文件：224.54 Kbytes 页数：8 Pages

Peregrine

1500 MHz Low Power UltraCMOS??Divide-by-2 Prescaler

文件：260.67 Kbytes 页数：9 Pages

Peregrine