H7211-33M5R datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> Low dropout linear regulator (they)> H7211-33M5R

H7211-33M5R: DescriptionOutput type: fixed Maximum input voltage: 6V Output current: 300mA Output voltage (minimum value/fixed value): 3.3V Ultra-high speed, low noise, high ripple rejection ratio with enable terminal LDO; CategoryPower/power management Low dropout linear regulator (they); File Size1MB，8 Pages; ManufacturerSiproin Microelectronics; Websitehttp://www.siproin.com/index.html; Shanghai Sipeng Microelectronics Co., Ltd. is a professional company engaged in the design, development and provision of integrated circuits and complete machine modules in China. It is registered in Shanghai Jiading Green Economic City, a municipal industrial park in Shanghai. The company's registered capital is 10 million yuan. Based in Shanghai, which is open to all, the company focuses on the fields of Internet of Things and smart hardware and serves the world. Shanghai Sipeng Microelectronics Co., Ltd. has been persistently focusing on the improvement of technology, team building, management improvement, market development, and innovation of operation mode. The company sincerely cooperates with customers and develops together based on the principles of leading technology, excellent quality, adequate service and rapid response. The company's goal is to transform the company's human resources into the company's competitive advantage with technology as the core and sales as the guide, to bring the greatest profits to the company's partners, employees and shareholders, and to give back to the society. Shanghai Sipeng and its related product chain companies (wholly-owned subsidiaries, shareholders or joint-stock companies of the company respectively) can provide customers with comprehensive and systematic solutions and services. Shanghai Sipeng Microelectronics develops, produces, services and sells integrated circuit products for power, interface and communication.

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H7211-33M5R Overview

Output type: fixed Maximum input voltage: 6V Output current: 300mA Output voltage (minimum value/fixed value): 3.3V Ultra-high speed, low noise, high ripple rejection ratio with enable terminal LDO

H7211-33M5R Parametric

Parameter Name	Attribute value
Output type	fixed
Maximum input voltage	6V
Output current	300mA
Output configuration	just
Number of voltage regulators	1
Output voltage (maximum)	-
PSRR/ripple suppression	80dB ~ 70dB(217Hz ~ 10kHz)
Output voltage (minimum/fixed value)	3.3V
Pressure drop (maximum)	220mV @ 150mA
Operating power current (maximum)	-
Operating temperature	0℃ ~ 85℃

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H7211

高纹波抑制比、½噪声、超快响应

CMOS LDO



描述

H7211

是以

CMOS

工艺制造的高纹波

抑制比，

½噪音，

超快响应½压差线性稳压器。

H7211

性½优化，½为电池供电系统提供

超½噪声和极½静态电流。

H7211

关断模式下，

功耗小于

0.1μA，快速开启时间小于 50μs。

H7211

只需配½½

ESR

值的陶瓷电容，

适用于大功率应用中，尤其在手持无线设备及

射频产品中，½有效减少产品所需的电路板空

间。



特性

◆½输出噪声：50uVrms

(10Hz~100kHz)

◆½压差：150mV@

OUT

=150mA

◆½静态电流：30uA（TYP.）

◆高纹波抑制比：75dB@1KHz

◆超快瞬态响应的线性和负½½调整性½

◆输入电压范围：2.0V½6.0V

◆输出电压范围：1.0V½5.0V

◆高输出精度：±2％（TYP.）

◆提供电流限制保护和短路保护

◆TTL逻辑控制关断输入

◆ 手机

◆ 掌上电脑，笔记本电脑

◆ 便携式消费类设备

◆ 电池供电设备

◆ 无线电控制设备



功½框图

1/8

Shanghai SiproinMicroelectronicsCo.



应用

V1.5

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