远大创新旗下网站:B1B.COM
Cycle-chips Components Inc.
制造商型号制造商描述批次库存(最小起订)价格阶梯香港交货国内交货(含税13%)货期(工作日)操作
TPS62205DBVR TI The TPS6220x devices are a family of high-efficiency synchronous step-down converters ideally suited for portable systems powered by 1-cell Li-Ion or 3-cell NiMH/NiCd batteries. The devices are also suitable to operate from a standard 3.3-V or 5-V voltage rail.; With an output voltage range of 6 V down to 0.7 V and up to 300 mA output current, the devices are ideal to power low voltage DSPs and processors used in PDAs, pocket PCs, and smart phones. Under nominal load current, the devices operate with a fixed switching frequency of typically 1 MHz. At light load currents, the part enters the power save mode operation; the switching frequency is reduced and the quiescent current is typically only 15 µA; therefore, it achieves the highest efficiency over the entire load current range. The TPS6220x needs only three small external components. Together with the SOT23 package, a minimum system solution size is achieved. An advanced fast response voltage mode control scheme achieves superior line and load regulation with small ceramic input and output capacitors. 深圳:0 (13+)

1 +

-

¥3.9059

5-7工作日
AD736JRZ-R7 ANALOG DEVICES INC 低成本、低功耗、真均方根直流转换器 深圳:0 (2+)

1 +

-

¥49.3015

5-7工作日
RFM-0505S RECOM 深圳:0 (4+)

1 +

-

¥13.2967

5-7工作日
LMR16006YDDCR TI The LMR16006 is a PWM DC/DC buck (step-down) regulator. With a wide input range of 4 V to 60 V, it is suitable for a wide range of application from industrial to automotive for power conditioning from an unregulated source. The regulator’s standby current is 28 µA in ECO mode, which is suitable for battery operating systems. An ultra low 1 µA shutdown current can further prolong battery life. Operating frequency is fixed at 0.7 MHz (X version) and 2.1 MHz (Y version) allowing the use of small external components while still being able to have low output ripple voltage. Soft-start and compensation circuits are implemented internally, which allows the device to be used with minimized external components. The LMR16006 is optimized for up to 600 mA load currents. It has a 0.765 V typical feedback voltage. The device has built-in protection features such as pulse by pulse current limit, thermal sensing and shutdown due to excessive power dissipation. The LMR16006 is available in a low profile SOT-6L package. 深圳:0 (12+)

1 +

-

¥4.4368

5-7工作日
NCV887100D1R2G ON SEMICONDUCTOR 非同步升压控制器,汽车级 深圳:0 (6+)

1 +

-

¥9.3492

5-7工作日
TPSM53604RDAR TI TPSM53604 电源模块是一款高度集成的 4A 电源解决方案,在热增强型 QFN 封装内整合了一个带有功率 MOSFET 的 36V 输入降压直流/直流转换器、一个屏蔽式电感器和多个无源器件。此 5mm × 5.5mm × 4mm、15 引脚封装采用; 技术来实现增强的热性能、小尺寸和低 EMI。该封装尺寸的所有引脚均分布在外围,具有单个大散热垫,实现简单的布局和制造中的轻松处理。; 总体解决方案仅需四个外部组件,并且省去了设计流程中的环路补偿和磁性元件选择过程。TPSM53604 具有全套功能集,包括正常电源状态指示、可编程 UVLO、预偏置启动、过流和过热保护,因此是为各种应用供电的出色器件。 深圳:0 (2+)

1 +

-

¥48.8236

5-7工作日
LM2596SX-12/NOPB TI LM2596 系列稳压器是为降压开关稳压器提供所有有效功能的单片集成电路,能够驱动 3A 的负载,并且拥有出色的线路和负载调节性能。这些器件可提供 3.3V、5V、12V 固定输出电压和可调节输出电压版本。; 这类稳压器不仅需要很少的外部元件,而且简单易用,还具有内部频率补偿和固定频率振荡器。; LM2596 系列在 150kHz 的开关频率下运行,因此采用的滤波器组件比更低频率的开关稳压器所需的组件尺寸更小。可采用具有多种不同引线折弯选项的标准 5 引脚 TO-220 封装,以及 5 引脚 TO-263 表面贴装封装。; 新产品; 提供更低的 BOM 成本、更高的效率、更小的解决方案尺寸(减小 85%)以及诸多其他特性。开始使用; 进行 WEBENCH 设计。 深圳:0 (6+)

1 +

-

¥9.4667

5-7工作日
DCP020515DU TI DCP02 系列器件是一系列 2W 隔离式非稳压直流/直流转换器模块。DCP02 系列器件具有片上器件保护,只需要最少的外部元件即可提供额外的功能,例如输出禁用和开关频率同步。; DCP02 系列器件集这些特性和较小的尺寸于一体,非常适合用于各种应用,并且对需要信号路径隔离的应用来说,它是一个易于使用的解决方案。 深圳:0 (1+)

1 +

-

¥88.9910

5-7工作日
PTH08080WAH TI The PTH08080W is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output current. The PTH08080W sources output current at a much higher efficiency than a TO-220 linear regulator IC, thereby eliminating the need for a heat sink. Its small size (0.5 × 0.6 in) and flexible operation creates value for a variety of applications.; The input voltage range of the PTH08080W is from 4.5 V to 18 V, allowing operation from either a 5-V or 12-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH08080W can step down to voltages as low as 0.9 V from a 5-V input bus, with less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 5.5 V, using a single external resistor. Operating features include an undervoltage lockout (UVLO), on/off inhibit, overcurrent protection, and overtemperature protection. Target applications include telecommunications, test and measurement applications, and high-end consumer products. This product is available in both through-hole and surface-mount package options, including tape and reel. 深圳:0 (2+)

1 +

-

¥47.2447

5-7工作日
LT8609AEMSE#TRPBF ANALOG DEVICES INC 具有2.5µA静态电流的42V、3A同步降压稳压器 2206 深圳:0 (2+)

1 +

-

¥39.4433

5-7工作日