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Description : Miltimedia IC / FM/AM RADIO IC / DIP16/SOP16

The CD2003GP/ GB  is  a monolithic IC designed for use as a FM/ AM radio system.

Combined with audio power amplifier IC, a suitable FM/AM radio can be constituted.   

●  No need  for  FM IFT, AM  IFT, and  FM  detector coil

● Adjustment free for FM detector circuit

●  Wide operating supply voltage range:  VCC =1. 8~7V  (T amb  =25C )

●  Package:   DIP16/SOP16

Description : OZ9936 / LCD Monitor CCFL Inverter Controller

OZ9936 operates at a constant operating frequency that eliminates any undesired interference between the controller and LCD panel. OZ9936 drives all types of CCFLs and is able to ignite positive impedance CCFLs.

OZ9936 provides a shutdown delay feature for input brownout condition. The control logic provides a regulated ignition voltage and appropriate protection for over voltage or over-current conditions.

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Description : LCDM Inverter Controller

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The OZ9939 is a high performance, cost-effective CCFL (Cold Cathode Fluorescent Lamp) controller designed for driving large-size Liquid Crystal Display (LCD) applications requiring 2 to
6 CCFLs.

• Negative PWM dimming polarity
• Constant operating frequency
• Drives positive/negative-impedance lamps during ignition
• High drive current for external MOSFETs
• User-defined ignition time and shutdown delay time
• Multiple mode dimming control
• Built-in intelligence for ignition and normal operation of CCFLs
• Built-in open-lamp protection and over voltage protection for backlight system
• Optimized soft-start function

Part Name(s) : OZ998 OZ998S
O2Micro International
Description : Intelligent Manager Smart PMU/GPIO

O2micros OZ998 Multi-DIMM Selector supports the switching between a primary SMBus and 3 other secondary SMBus. This function is particularly useful for DIMM devices and the support of Intel’s PAS (Preboot Authentication Service).

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Part Name(s) : TA9687GN
O2Micro International
Description : LCDM Inverter Controller / 16 SOP Lead-Free

The ta9687 offers a high level of integration, while maintaining flexibility and high-efficiency operation that reduces external component heating, resulting in higher reliability and longer CCFL life. The proprietary design technique provides a simple, low-cost system solution.

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Description : Dual Forward PWM Controller

The OZ9910 is a high-efficiency pulse-width modulation (PWM) controller designed for both DC/DC and DC/AC high voltage applications.

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Part Name(s) : AS6001SP8

[Accel Semiconductor]


Reference Site : //

Description : LCDM Inverter Controller

The OZ9938 is a high performance, cost-effective CCFL (Cold Cathode Fluorescent Lamp) controller designed for driving large-size Liquid Crystal Display (LCD) applications requiring 2 to 6 CCFLs.

The controller converts unregulated DC voltages into a nearly sinusoidal lamp voltage and current waveforms.

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Part Name(s) : OZ9982 OZ9982GN
O2Micro International
Description : OZ9982GN SMD 16 Pin / Inverter Controller OZ9982GN OZ9982

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Part Name(s) : LV23200T
SANYO -> Panasonic
Description : Bi-CMOS IC For Home Stereo System 1-Chip Tuner IC Incorporating PLL

The LV23200T is a one-Chip tuner IC incorporating PLL for home stereo system.

• Tuner IC and PLL IC integrated into one Chip.
• MPX-VCO incorporated and without need of adjustment.
• FM/AM output level independent setting possible.
• MOS transistor for active LPF incorporated.

• AM tuner Changeover of the constant in RFAMP, MIX, OSC, IF AMP,
   DET, AGC, SD, OSC BUFF, IF BUFF, and AGC modes.
• FM tuner 1stIFAMP, IF limiter AMP, DET (COIL type) , S-METER, SD, AFC, IF BUFF.
• MPX PLL STEREO DECODER, forced MONO, AUDIO MUTE, function to prevent
   interference from a neighboring station, PILOT canceling function.
• PLL frequency synthesizer.

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