6A Low Noise, High Performance Buck-Boost DC/DC Converter

FEATURES - Single Inductor Buck-Boost Architecture - Low Noise Buck-Boost Architecture - Wide VIN Range 1.8V to 5.5V - Adjustable VOUT Range 1.8V to 5.5V - 5A of Continuous Output Current with VIN > VOUT - Up to 95 Efficiency - Selectable Internal 2.2MHz Fixed Frequency Adjustable and Sync

5.5V、6A、低IQ单芯片降压-升压DC/DC转换器

LT3154是一款高效率、大电流、降压-升压DC/DC转换器，工作时的输入电压可高于、低于或等于调节输出电压。LT3154的先进拓扑结构可在所有工作模式下提供连续传输。VIN在1.8V至5.5V范围内运行，为各种电源提供了灵活性。输出电压可在1.8V至5.5V之间调节。\n\n 为尽量减少外部组件，LT3154可配置为采用2.2MHz内部振荡器工作。为了优化应用以实现更高效率或尽量缩小尺寸，可在500kHz至4MHz之间对振荡器编程，或针对噪声敏感电路，与外部时钟实现同步。\n\n 可选Burst Mode®突发工作模式将静态电流降至17μA，确保在整个负载范围内实现高效率 • 单电感降压-升压架构\n\n• 低噪声降压-升压架构\n\n• 宽输入电压范围：1.8V至5.5V\n\n• 输出电压范围可调：1.8V至5.5V\n\n• 连续输出电流：5A，VIN > VOUT\n\n• 效率高达 95%\n\n• 可选的内部2.2MHz固定频率可调且可同步：高达4MHz;

丝印代码：LHGJ；6A Low Noise, High Performance Buck-Boost DC/DC Converter

FEATURES - Single Inductor Buck-Boost Architecture - Low Noise Buck-Boost Architecture - Wide VIN Range 1.8V to 5.5V - Adjustable VOUT Range 1.8V to 5.5V - 5A of Continuous Output Current with VIN > VOUT - Up to 95 Efficiency - Selectable Internal 2.2MHz Fixed Frequency Adjustable and Sync

5-Bit Programmable Dual Power Supply Controller for Pentium III Processors

GENERAL DESCRIPTION The ADP3154 is a highly efficient synchronous buck switching regulator controller optimized for converting the 5 V main supply into the core supply voltage required by the Pentium III and other high performance processors. FEATURES Active Voltage Positioning with Ga

5-Bit Programmable Dual Power Supply Controller for Pentium III Processors

GENERAL DESCRIPTION The ADP3154 is a highly efficient synchronous buck switching regulator controller optimized for converting the 5 V main supply into the core supply voltage required by the Pentium III and other high performance processors. FEATURES Active Voltage Positioning with Ga

TV Sync/AGC/Horizontal Signal Processor

Description The CA3154 is a monolithic integrated circuit TV signal processor designed for use in color or monochrome receivers. Circuit functions include a horizontal oscillator with AFC, a sync separator, and a keyed AGC system. The AGC system provides output signals for IF (reverse) and tuner

8.4 VOLT NOMINAL ZENER VOLTAGE 5

• MONOLITHIC TEMPERATURE COMPENSATED ZENER REFERENCE CHIPS • ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE • 8.4 VOLT NOMINAL ZENER VOLTAGE + 5 • ELECTRICALLY SIMILAR TO 1N3154 THRU 1N3156 • COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES, WITH THE EXCEPTION OF SOLDER REFL

TEMPERATURE COMPENSATED ZENER REFERENCE DIODES

• 1N3154UR-1 THRU 1N3157UR-1 AVAILABLE IN JAN, JANTX, JANTXV AND JANS PER MIL-PRF-19500/158 • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LEADLESS PACKAGE FOR SURFACE MOUNT • 8.4 VOLT NOMINAL ZENER VOLTAGE • METALLURGICALLY BONDED, DOUBLE PLUG CONSTRUCTION