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ETA2842 是一款 42V/0.6A高压异步降压转换器。
输入电压:4V~38V, *高42V.
0.6A输出电流
12V转5V效率高达91%
轻载高效,待机电流0.6mA
38V输入过压保护
耐受输入峰值电压达42V
基准电压0.80V
产品主要应用:
智能电表
载波模块
监控摄像模组
家庭网关
车载智能系统
安防设备
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ETA2808是一款 35V/3A Synchronous Step-Down Converter in ESOP8
Features
Wide Input Voltage Range: 4.6V-35V
40V Input Standoff Voltage
High Efficiency PFM Mode at Light Load
Capable of Delivering 3A Output Current
100% Duty Cycle
Support CC/CV Output
Cord Compensation Function
Adjustable Switching Frequency
Adjustable Output Current Limit
Current Mode Control
Logic Control Shutdown
Thermal Shutdown and UVLO
Available in ESOP8 Package
RoHS Compliant
Applications
Car Chargers
Industrial Applications
Automotive Applications
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ETA7014 is a high voltage 36V over voltage protector (OVP) which has a very low 35mohm on resistance, by only change the external connecting. It can be used as an OVP device or a high voltage switch.
Features
36V Standoff Voltage
35mohm on Resistance
Input OVP with 0.1us Reaction Time
Protection Voltage Programmable by VFB=1.26V
SCP and OTP
Enable Pin Available for Switch On and Off
RoHS Compliant
产品应用:
All electronic devices with input DC power plug
E-Cigarette
Car Camera
Cellphone
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ETA7008 is a low side Over-Voltage-Protection (OVP) IC with only 34mohm switch resistance. It employs a low side protection topology which ensure a very low on resistance together with a high protection voltage.
Features
Over voltage protection up to 36V
34mohm switch resistance
Protection voltage adjustable
Switch on speed adjustable
产品应用:
Tablet, MID
Smart Phone
Car camera
Power bank
封装:SOT23-6 DFN2*2-6
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ETA3485 是一款5V/1.5A 的 DC-DC降压芯片。
输入电压:2.6V~7V
工作电流:1.5A
工作频率:2Mhz
封装:SOT23-5
产品应用:
LCD TV
机顶盒,网通G-PON.
投影仪,
监控摄像IPC.
硬盘盒等等。
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ETA9742 是一款 3 A Switching Charger, 2.4 A Boost and 3 LED indicators for battery level, charge/discharge status in One ESOP8 with S ingle Inductor。
产品特性:
Bi-Directional Power conversion with Single Inductor
Automatic Mode Switching
Switching Charger
5V Synchronous Boost
Up to 96% Efficiency
Up to 3A Max charging current and 2.4A discharging
No-Battery detection
No External Sense resistor
LEDs for battery level indication and charge/discharge status indication
产品应用:
Tablet, MID
Smart Phone
Power Bank
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ETA8103
18V, 3A, High Efficiency Synchronous Step-Down Converter
ETA8103 is a wide input range, high-efficiency and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 3A of output current. It adopts an adaptive COT control scheme that enables very fast transient response and provides a very smooth transition when the output varies from light load to heavy load.
Features
Wide Input Range: 4V-18V
Adaptive COT Control
Ultra-Fast Load Transient Response
Forced PWM Mode
1MHz Switching Frequency
Low Rdson Internal Power FETs
Capable of Delivering 3A
No External Compensation Needed
Thermal Shutdown and UVLO
Available in SOT23-6 Package
RoHS Compliant
Applications
Set Top Box
LCD TV
xDSL Modem
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ETA8113 是一款
18V, 3A, High Efficiency Synchronous Step-Down Converter
ETA8113 is a wide input range, high-efficiency and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 3A of output current. It adopts an Adaptive COT control scheme that enables very fast transient response and provides a very smooth transition when the output varies from light load to heavy load.
Features
Wide Input Range: 4.5V-18V
Adaptive COT Control
Ultra-Fast Load Transient Response
High Efficiency PFM Mode at Light Load
High Efficiency Synchronous Operation
No Load IQ 177uA
Low Rdson Internal Power FETs
Capable of Delivering 3A
No External Compensation Needed
Thermal Shutdown and UVLO
Available in SOT23-6 Package
Applications
LCD TV
Set Top Box
xDSL Modem
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ETA5050 is a 500mA low noise and fast transient response liner regulator with adjustable output voltage and ultra-low dropout voltage. Its output voltage is programmed by a resistor divider, and can be as low as 0.8V, which satisfies the most advanced ICs which may require supply voltage to be 0.9V-1.2V.
Features
500mA output current
Adjustable output voltage
Minimum output voltage as low as 0.8V
Ultra-low dropout voltage 370mV @ 500mA
Low quiescent current 40uA
<1uA shutdown current
Short-circuit protection
Over-temperature protection
产品应用:
Cellphones
Camera modules
Medical Instruments
Battery powered devices
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ETA1617 是一款40V 升压型 LED驱动芯片,
Up to 89% Efficiency (6 LEDs)
Drive up to 8 LEDs with 60mA
Drive up to 40 LEDs in total
33V OVP Protection
True PWM Brightness Control
200mV Feedback Voltage
1A Current Limit
SOT23-6 Package
产品应用:
Cellphone and Smartphone
MID or Tablet PC
TFT-bias for LCD Screen
Power for OLED
LED Torch
Satellite Set Top Box
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ETA8121 是一款 18V 2A 的DC-DC电源芯片。
输入电压:4.2V~18V
工作电流:2A
封装:SOT23-6
产品应用:
安防,网通,机顶盒 ,LCD TV, NB-IOT等产品。
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ETA1652是一种宽输入范围、高效率和高频DC-DC降压开关稳压器,能够提供高达2A的输出电流。采用COT控制模式,相比PWM控制模式,动态响应显著提升。内置OVP功能保护电路,防止输入电压浪涌。成为液晶电视、机顶盒、便携式电视等工业应用的理想解决方案。ETA1652采用SOT563封装。
产品主要参数
宽输入范围
高效率
高达2A输出电流
OVP保护
SOT563封装
产品主要应用
液晶电视
机顶盒
便携式电视
工业应用
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ETA2842 是一款 42V/0.6A高压异步降压转换器。
输入电压:4V~38V, *高42V.
0.6A输出电流
12V转5V效率高达91%
轻载高效,待机电流0.6mA
38V输入过压保护
耐受输入峰值电压达42V
基准电压0.80V
产品主要应用:
智能电表
载波模块
监控摄像模组
家庭网关
车载智能系统
安防设备
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ETA2808是一款 35V/3A Synchronous Step-Down Converter in ESOP8
Features
Wide Input Voltage Range: 4.6V-35V
40V Input Standoff Voltage
High Efficiency PFM Mode at Light Load
Capable of Delivering 3A Output Current
100% Duty Cycle
Support CC/CV Output
Cord Compensation Function
Adjustable Switching Frequency
Adjustable Output Current Limit
Current Mode Control
Logic Control Shutdown
Thermal Shutdown and UVLO
Available in ESOP8 Package
RoHS Compliant
Applications
Car Chargers
Industrial Applications
Automotive Applications