AX3070资料中文资料PDF资料中文规格书datasheet资料下载
AX3070车充芯片车充方案
本公司可以协助Lay 板，调试直至产品可以大批量量产，以及帮忙过认证，提供FAE全程服务，为您提供全程无忧的服务
免费提供样品、方案开发以及技术支持，欢迎来电咨询：135547 99885 QQ：137997 1917冷先生
AX3070 GENERAL
DESCRIPTION
The AX3070 is a step down PWM controller
with a driving dual output current to 4.8 A (2.4A+2.4A). It is designed to
allow for operating a wide supply voltage range from 9V to 40V. The external
shutdown function can be controlled by logic level to pull COMP/EN pin down,
and then comes into standby mode. The external compensation makes feedback
control have good line and load regulation with flexible external design.
The AX3070 operates in the CC (Constant
output Current) mode or CV (Constant output Voltage) mode, and the OCP current
value is set by current sensing resisters.
The AX3070 is suitable for the DC/DC
switching power applications when requested the current limit function. The
devices are available in MSOP-10L packages and require very few external
devices for operation.
AX3070 FEATURES
- VIN Operate with 9V ~ 40V Supply Voltage
- VOUT Accuracy (VREF =1.0V) ±2.0%
-
Dual-Channeling CC/CV Mode Control
-
External Current Limit Setting for 2 channel
- Over
Temperature Protection
-
Internal Soft Start ~ 3ms
- Fixed
Frequency 120KHz
- UVLO
Protection (min=7V, typ=7.5V, max=8V)
- Duty
Cycle Range (0~90%)
- Single
Pin to External Compensation and Shutdown Control
- COUT MLCC support.
- Built
in Adjustable Line-Compensation
-
MSOP-10L Package
AX3070 APPLICATION
- Car
Charger
-
High-Brightness Lighting
-
Portable Charger Devices
-
General-Purpose DC/DC Controller with Current Limit
本公司可以协助Lay 板，调试直至产品可以大批量量产，以及帮忙过认证，提供FAE全程服务，为您提供全程无忧的服务
AX3070,AX3051,AX3070, AX3001, AX3002, AX3003, AX3005, AX3006, AX3102, AX3301, AX3302, AX3482, AX3484, AX3811A,车充芯片,PDF资料,规格书,供应商,代理商,资料,中文资料,车充方案,说明书,pdf.应用电路图,datasheet,真实价格,报价,价格,一级代理,一级代理商,技术资料
