Datasheet > BD37201NUX-TR

BD37201NUX-TR

更新时间： 2024-11-01 21:15:39

品牌	Logo	应用领域
罗姆 - ROHM		输出元件调节器
页数	文件大小	规格书
22页	1745K
描述
Adjustable Positive LDO Regulator,

阅读下载

中文翻译

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

BD37201NUX-TR 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	11 weeks
风险等级：	1.67	调节器类型：	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Base Number Matches：	1

BD37201NUX-TR 数据手册

Datasheet

Low Noise Power Supply LSI Series for Audio System

Ultra Low Noise Low Dropout Regulator for

Audio System

BD37201NUX

General Description

Key Specifications

BD37201NUX is a low saturation series regulator of

low noise (4.72µVrms) which is most suitable to high

quality audio system. It operates at 2.7V to 5.5V and

capable of supplying a maximum load of 500mA.

■

Input Voltage Range:

Output Voltage Range:

Output Current:

Output Voltage Noise: 4.72µVrms(10 to 100kHz)

PSRR: 74dB(100Hz), ≥50dB(1MHz)

Input Transient Response:

Standby Current:

2.7V to 5.5V

1.0V to 4.5V

0.5A(Max)

BD37201NUX has a high PSRR and good input

transient fluctuation characteristic which makes it

suitable for the stabilization of DC/DC converter output,

and an ideal power supply to high precision analog

circuits such as D/A converter (DAC) or Clock

generator.

≤5mV(1.0V/µs)

0µA(Typ)

Operating Temperature Range: -40°C to +85°C

Package

VSON008X2030

W(Typ) x D(Typ) x H(Max)

2.00mm x 3.00mm x 0.60mm

Furthermore, when BD37201NUX is placed in standby

mode, the supply current can be as small as 0µA(Typ)

which can greatly reduce power consumption.

Features

■

Ultra Low Noise, High PSRR

Stable at 1µF ceramic input and output capacitors

Standby Mode that is controlled by Enable pin

Dropout Voltage: 200mV (at 500mA load)

Under Voltage Lockout Protection, Current Limit

and Short Circuit Protection, Thermal Shutdown

Protection

Applications

■

High quality audio equipment

Power supply for D/A converter and Clock

generator

VSON008X2030

■

The other application which require low noise

Typical Application Circuit

V_IN=5.0V

V_OUT=3.35V

Switching

Regulator

VIN

C_IN

1µF

C_OUT

1µF

Clock

Generator

DAC

BAS

BAO

C_BC

1µF

R₂

51kΩ

R₁

120kΩ

GND

Figure 1. Basic Application Circuit Diagram (V_OUT=3.35V)

〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays

www.rohm.com

TSZ02201-0V3V0A600100-1-2

18.Apr.2016 Rev.001

1/18

TSZ22111・14・001

12 3 4 5 6 7...22

中文翻译

下载PDF

与BD37201NUX-TR相关器件

型号	品牌	获取价格	描述	数据表
BD37215MUV-E2	ROHM	获取价格	Adjustable Negative LDO Regulator,
BD373	TI	获取价格	1000mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-237, TO-237, 3 PIN
BD373/D10Z	TI	获取价格	1000mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-237, TO-237, 3 PIN
BD373/D11Z	TI	获取价格	1000mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-237, TO-237, 3 PIN
BD373/D26Z	TI	获取价格	1000mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-237, TO-237, 3 PIN
BD373/D27Z	TI	获取价格	1000mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-237, TO-237, 3 PIN
BD373/D28Z	TI	获取价格	1000mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-237, TO-237, 3 PIN
BD373/D29Z	TI	获取价格	1000mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-237, TO-237, 3 PIN
BD373/D74Z	TI	获取价格	1000mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-237, TO-237, 3 PIN
BD373/D75Z	TI	获取价格	1000mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-237, TO-237, 3 PIN

与BD37201NUX-TR相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

4
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

2
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

23
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

24

产品中心

服务支持

精选活动

关于我们

帮助中心

BD37201NUX-TR

BD37201NUX-TR 技术参数

BD37201NUX-TR 数据手册

与BD37201NUX-TR相关器件

与BD37201NUX-TR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

BD37201NUX-TR

BD37201NUX-TR 技术参数

BD37201NUX-TR 数据手册

与BD37201NUX-TR相关器件

与BD37201NUX-TR相关文章

您还可以找

您在本页遇到什么问题？