Datasheet > ADUM6420ABRNZ3-RL

ADUM6420ABRNZ3-RL

更新时间： 2022-05-14 22:15:08

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
26页	533K
描述
Quad-Channel Isolators with Integrated DC-to-DC Converter

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ADUM6420ABRNZ3-RL 数据手册

浏览型号ADUM6420ABRNZ3-RL的Datasheet PDF文件第1页

浏览型号ADUM6420ABRNZ3-RL的Datasheet PDF文件第2页

浏览型号ADUM6420ABRNZ3-RL的Datasheet PDF文件第4页

浏览型号ADUM6420ABRNZ3-RL的Datasheet PDF文件第5页

浏览型号ADUM6420ABRNZ3-RL的Datasheet PDF文件第6页

Data Sheet

ADuM6420A/ADuM6421A/ADuM6422A

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY

All typical specifications are at T_A= 25°C, V_DDP= V_ISO= 5 V. Minimum and maximum specifications apply over the entire recommended

operation range, which is 4.5 V ≤ (V_DDP, V_ISO) ≤ 5.5 V and −40°C ≤ T_A≤ +125°C, unless otherwise noted.

Table 2. DC-to-DC Converters Static Specifications

Parameter

Symbol

Min Typ Max

Unit

Test Conditions/Comments

DC-TO-DC CONVERTERS SUPPLY

Setpoint

Line Regulation

Load Regulation

Output Ripple

V_ISO

4.75 5.0

5.25

ISO current (I_ISO) = 10 mA

I_ISO= 50 mA, V_DD1= 4.5 V to 5.5 V

I_ISO= 10 mA to 90 mA

V_{ISO (LINE)}

V_{ISO (LOAD)}

V_{ISO (RIP)}

mV/V

mV p-p 20 MHz bandwidth, bulk output capacitance

(C_BO) = 0.1 μF||10 μF, I_ISO= 90 mA

Output Noise

V_{ISO (NOISE)}

f_OSC

f_PWM

200

180

625

mV p-p C_BO= 0.1 μF||10 μF, I_ISO= 90 mA

MHz

kHz

Switching Frequency

Pulse-Width Modulation (PWM) Frequency

Output Supply¹

I_{ISO (MAX)}

100

4.5 V < V_ISO< 5.25 V

4.75 V < V_ISO< 5.25 V

I_ISO= 100 mA, T_A= 25°C

Efficiency at I_{ISO (MAX)}

V_DD1Supply Current

No V_ISOLoad

Full V_ISOLoad

I_{DDP (Q)}

I_{DDP (MAX)}

310

Thermal Shutdown

Shutdown Temperature

Thermal Hysteresis

154

°C

¹Maximum V_ISOoutput current is derated by 1.75 mA/°C for T_A> 85°C.

ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY

All typical specifications are at T_A= 25°C, V_DDP= 5.0 V, V_ISO= 3.3 V. Minimum and maximum specifications apply over the entire

recommended operation range, which is 4.5 V ≤ V_DDP≤ 5.5 V, 3.0 V ≤ V_ISO≤ 3.6 V, and −40°C ≤ T_A≤ +125°C, unless otherwise noted.

Table 3. DC-to-DC Converters Static Specifications

Parameter

Symbol Min

Typ Max

Unit

Test Conditions/Comments

DC-TO-DC CONVERTERS SUPPLY

Setpoint

V_ISO

3.135 3.3

3.465

I_ISO= 10 mA

Line Regulation

Load Regulation

Output Ripple

Output Noise

Switching Frequency

Pulse-Width Modulation Frequency

Output Supply¹

V_{ISO (LINE)}

V_{ISO (LOAD)}

V_{ISO (RIP)}

V_{ISO (NOISE)}

f_OSC

130

180

625

mV/V

I_ISO= 50 mA, V_DD1= 3.0 V to 3.6 V

I_ISO= 10 mA to 90 mA

mV p-p 20 MHz bandwidth, C_BO= 0.1 μF||10 μF, I_ISO= 90 mA

mV p-p C_BO= 0.1 μF||10 μF, I_ISO= 90 mA

MHz

kHz

f_PWM

I_{ISO (MAX)}

100

3.0 V < V_ISO< 3.4 V

3.135 V < V_ISO< 3.465 V

I_ISO= 100 mA

Efficiency at I_{ISO (MAX)}

V_DDPSupply Current

No V_ISOLoad

Full V_ISOLoad

I_{DDP (Q)}

I_{DDP (MAX)}

250

Thermal Shutdown

Shutdown Temperature

Thermal Hysteresis

154

°C

¹Maximum V_ISOoutput current is derated by 1.75 mA/°C for T_A> 85ºC.

Rev. A | Page 3 of 26

1 234 5 6 7...26

下载PDF

与ADUM6420ABRNZ3-RL相关器件

型号	品牌	描述	获取价格	数据表
ADUM6420ABRNZ5	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格
ADUM6420ABRNZ5-RL	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格
ADUM6421A	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格
ADUM6421ABRNZ3	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格
ADUM6421ABRNZ3-RL	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格
ADUM6421ABRNZ5	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

ADUM6420ABRNZ3-RL

ADUM6420ABRNZ3-RL 数据手册

与ADUM6420ABRNZ3-RL相关器件

与ADUM6420ABRNZ3-RL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ADUM6420ABRNZ3-RL

ADUM6420ABRNZ3-RL 数据手册

与ADUM6420ABRNZ3-RL相关器件

与ADUM6420ABRNZ3-RL相关文章

您还可以找

您在本页遇到什么问题？