AP3401KTTR-G1

图片仅供参考

Description: DC-DC Buck 2,5-5,5V 1A TSOT26 生产商: DIODES INC 产品描述代码: AP3401KTTR-G1 Rutronik No.: ICDCDC6205 包装单位: 3000 最低订购量: 3000 封装: TSOT26 包装: REEL

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参数

Type: BUCK
V(cc): 5,5 V
V(in)max: 5,5 V
V(out): 5,5 V
I(out): 1
f(s): 1500000 Hz
T(A)min: -40 °C
T(A)max: 85 °C
P(tot): NO
封装: TSOT26
RoHS Status: RoHS-conform
包装: REEL

出口控制分类编号: EAR99
海关税号: 85423990000
国家或地区: China
生产商交期: 10 周

描述

AP3401

1.5MHZ, 1A STEP-DOWN DC-DC BUCK CONVERTER

The AP3401 is a 1A step-down DC-DC converter. At heavy load, the constant-frequency PWM control performs excellent stability and transient response. No external compensation components are required.

The AP3401 supports a range of input voltages from 2.5V to 5.5V, allowing the use of a single Li+/Li-polymer cell, multiple Alkaline/NiMH cell, and other standard power sources. The output voltage is adjustable from 0.6V to the input voltage. The AP3401 employs internal power switch and synchronous rectifier to minimize external part count and realize high efficiency. During shutdown, the input is disconnected from the output and the shutdown current is less than 1μA. Other key features include over-temperature and short circuit protection, and under-voltage lockout to prevent deep battery discharge.

The AP3401 delivers 1A maximum output current while consuming only 40μA of no-load quiescent current. Ultra-low RDS(ON) integrated MOSFETs and 100% duty cycle operation make the AP3401 an ideal choice for high output voltage, high current applications which require a low dropout threshold.

Feature(s)