Datasheet > XR71211

XR71211

更新时间： 2024-02-05 08:00:55

品牌	Logo	应用领域
艾科嘉 - EXAR		/
页数	文件大小	规格书
12页	1563K
描述
1.5A Ultra Low Dropout Voltage Regulator

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

XR71211 技术参数

生命周期：	Obsolete	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.79	调节器类型：	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Base Number Matches：	1

XR71211 数据手册

XR71211

Typical Performance Characteristics

Unless otherwise noted: V = V

+ 0.5V, T = T = 25°C

J A

OUT

VIN, 1V/Div

VOUT, 0.5V/Div

IOUT,

1A/Div

IOUT,

1A/Div

2ms/Div

4ms/Div

Figure 1: Current Limit, 1.5VIN, 1VOUT

VOUT, 50mV/Div, AC coupled

32mV overshoot

Figure 2: Short-circuit, 1.5VIN, 1VOUT

VOUT, 50mV/Div, AC coupled

24mV overshoot

-20mV undershoot

0.5A-1.5A

-41mV undershoot

20mA-1.5A

IOUT, 1A/Div

40µs/Div

Figure 3: Transient Response, 20mA-1.5A, 1.5VIN, 1VOUT

Figure 4: Transient Response, 0.5A-1.5A, 1.5VIN, 1VOUT

VIN, 1V/Div

VOUT, 0.5V/Div

PGOOD, 1V/Div

IOUT, 1A/Div

10ms/Div

IOUT, 1A/Div

10ms/Div

Figure 5: Powerup, IOUT=1.5A, 1.5VIN, 1VOUT

Figure 6: Powerdown, IOUT=1.5A, 1.5VIN, 1VOUT

6 / 12

exar.com/XR71211

Rev 1B

1...3 4 567 8 9...12

下载PDF

与XR71211相关器件

型号	品牌	描述	获取价格	数据表
XR71211EH-F	EXAR	1.5A Ultra Low Dropout Voltage Regulator	获取价格
XR71211EHMTR-F	EXAR	1.5A Ultra Low Dropout Voltage Regulator	获取价格
XR71211EHTR-F	EXAR	1.5A Ultra Low Dropout Voltage Regulator	获取价格
XR71211EVB	EXAR	1.5A Ultra Low Dropout Voltage Regulator	获取价格
XR72-10	SSE	PLANAR ZENER DIODE	获取价格
XR72-11	SSE	PLANAR ZENER DIODE	获取价格