双通道单片式600mA同步降压型稳压器

LTC3419是一款双通道、2.25MHz、恒定频率、同步降压型DC/DC转换器，采用小型3mm x 3mm DFN封装。100%的占空比实现了低压差操作，并延长了便携式系统的电池寿命。利用0.6V反馈基准电压支持低输出电压。每个稳压器可提供600mA输出电流。\n\n 输入电压范围为2.5V至5.5V，因而非常适合锂离子电池和USB供电应用。工作期间的电源电流仅为35µA，在关断模式中则降至<1µA。用户可选模式输入使用户能在高效率突发模式操作和脉冲跳跃模式之间进行权衡。\n\n 内部设置的2.25MHz开关频率支持使用小型表贴电感和电容。内部软启动电路可减小启动 • 高效率双通道降压输出：效率高达 96% \n\n• 每个通道 600mA 的输出电流 (在 VIN = 3V) \n\n• 操作期间的静态电流仅为 35µA (两个通道) \n\n• 2.25MHz 恒定频率操作\n\n• 2.5V 至 5.5V 输入电压范围\n\n• 低压差操作：100% 占空比\n\n• 无需肖特基二极管\n\n• 针对全陶瓷电容器进行了内部补偿\n\n• 每个通道具有独立内部软启动电路\n\n• 可提供固定输出版本\n\n• 电流模式操作用于实现卓越的电压和负载瞬态响应\n\n• 0.6V 基准可提供低输出电压\n\n• 用户可选的突发模式 (Bur;

Dual Monolithic 600mA Synchronous Step-Down Regulator

文件：255.32 Kbytes Page：16 Pages

Dual Monolithic 600mA Synchronous Step-Down Regulator

文件：263.63 Kbytes Page：16 Pages

Dual Monolithic 600mA Synchronous Step-Down Regulator

文件：255.32 Kbytes Page：16 Pages

封装/外壳：8-WFDFN 裸露焊盘 功能：降压 包装：管件 描述：IC REG BUCK ADJ 600MA DL 8DFN 集成电路（IC） 稳压器 - DC-DC 开关稳压器

封装/外壳：8-WFDFN 裸露焊盘 功能：降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG BUCK ADJ 600MA DL 8DFN 集成电路（IC） DC DC 开关稳压器

Dual Monolithic 600mA Synchronous Step-Down Regulator

文件：255.32 Kbytes Page：16 Pages

Dual Monolithic 600mA Synchronous Step-Down Regulator

文件：255.32 Kbytes Page：16 Pages

Dual Monolithic 600mA Synchronous Step-Down Regulator

文件：255.32 Kbytes Page：16 Pages

Dual Bootstrapped, High Voltage MOSFET Driver with Output Disable

GENERAL DESCRIPTION The ADP3419 is a dual MOSFET driver optimized for driving two N-channel switching MOSFETs in nonisolated synchronous buck power converters used to power CPUs in portable computers. The driver impedances have been chosen to provide optimum performance in multiphase regulators a

Dual Bootstrapped, High Voltage MOSFET Driver with Output Disable

GENERAL DESCRIPTION The ADP3419 is a dual MOSFET driver optimized for driving two N-channel switching MOSFETs in nonisolated synchronous buck power converters used to power CPUs in portable computers. The driver impedances have been chosen to provide optimum performance in multiphase regulators a

P-Channel Enhancement Mode Field Effect Transistor

[Alpha & Omega Semiconductor, Ltd.] General Description The AO3419 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 2.5V. This device is suitable for use as a load switch or in PWM applications. It is ESD protected. AO34

LOW POWER AUDIO AMPLIFIER

LOW POWER AUDIO AMPLIFIER DESCRIPTION The UTC MC3419 is a low power audio amplifier integrated circuit, intended for the telephone applications, such as in speakerphones. It provides differential speaker outputs to maximize output swing at low supply voltages. Coupling capacitor to th

ADVANCED LOW IF DIRECT CONVERSION CABLE TUNER

文件：76.36 Kbytes Page：1 Pages