SD6410丝印 AS15DE同步降压型DC-DC变换IC1.5A的输出电流

同步降压型DC-DC变换器的电路能够

of delivering up to 1.5A output currents. The SD6410

提供高达1.5A的输出电流。该SD6410

can operate over a wide input voltage range from 2.3V

可以在很宽的输入电压范围从2.3V操作to

对

6V and integrates

6V和集成

main

主要的

switch and synchronous

开关和同步

switch with very low RDS(ON)

开关具有非常低的RDS（on）

to minimize the

最小化

conduction loss.

传导损耗It is ideal for powering portable equipment that runs

便携式设备运行它是理想的

from a single cell Lithium-Ion (Li ) battery. The output

从一个单细胞的锂离子（Li ）电池。输出

voltage can be regulated as low as 0.6V. The SD6410

电压可低至0.6V的SD6410。

can also run at 100% duty cycle for low dropout

也可以运行在低压差100%工作周期

operation, extending battery life in portable system.

操作，延长了便携式系统的电池寿命。

This device offers two operation modes, PWM mode

该器件提供两种操作模式，PWM模式

and PFM Mode switching control, which allows a high

和PFM模式切换控制，它允许一个高

efficiency over the wider range of the load.

在负载范围宽的效率。

The SD6410 is offered in a low profile (1mm) 5-pin,

该SD6410是在低调提供（1mm）5，

thin SOT package, and is available in an adjustable

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Shouding Shouding 14MHz 15A Synchronous StepDown Converter 14MHz 15A Synchronous StepDown Converter SD6410 SD6410 FEATURES High Efficiency Up to 96 14MHz Constant Frequency Operation 1500mA Output Current No Schottky Diode Required 23V to 55V Input Voltage Range Output Voltage as Low as 06V 100 Duty Cycle in Dropout Low Quiescent Current 35A Slope Compensated Current Mode Control for Excellent Line and Load Transient Response Inrush Current Limit and Soft Start ......