CM2830AAIM89 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> CM2830AAIM89

CM2830AAIM89: Description300ma cmos ldo; CategoryPower/power management The power supply circuit; File Size385KB，16 Pages; ManufacturerChampion Microelectronic Corp.; Power control management IC chips are the primary key to improving the power saving performance of electronic facilities and products. Backed by the most advanced technology in Silicon Valley, U.S., Hongguan Electronics has invested in AC-DC analog power IC professional design for many years, and has always adhered to the concept of implementing energy conservation and carbon reduction, striving for a green world, so that energy saving and power saving performance can be fully realized in people's lives around the world.

Download Datasheet Parametric View All

CM2830AAIM89 Overview

300ma cmos ldo

CM2830AAIM89 Parametric

Parameter Name	Attribute value
Maker	Champion Microelectronic Corp.
package instruction	, TO-243
Reach Compliance Code	unknown
Adjustability	FIXED
Nominal dropback voltage 1	1.3 V
Maximum absolute input voltage	7 V
Output times	1
Number of terminals	3
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current 1	0.3 A
Nominal output voltage 1	1.5 V
Package body material	PLASTIC/EPOXY
Encapsulate equivalent code	TO-243
method of packing	TAPE AND REEL
Certification status	Not Qualified
surface mount	YES
technology	CMOS
Maximum voltage tolerance	1.5%

CM2830AAIM89 Preview

Download Datasheet

View All

CM2830/CM2830A

300mA CMOS LDO

GENERAL DESCRIPTION

The CM2830/CM2830A family is a positive voltage linear

regulator developed utilizing CMOS technology featured low

quiescent current (30

A typ.), low dropout voltage, and high

output voltage accuracy. Built-in low on-resistance transistor

provides low dropout voltage and large output current. A

2.2

F or greater can be used as an output capacitor.

The SOT-23-3, SOT-23-5, and TO-92 miniaturized package

and the SOT-89 package are recommended for configuring

portable devices and large current application, respectively.

These robust devices are designed to prevent device failure

under the worst operation condition with both Thermal

Shutdown and Current Fold-back.

FEATURES

Very Low Dropout Voltage

Low Current Consumption: Typ. 30

A, Max. 35

Output Voltage: 1.5V, 1.8V, 1.9V, 2.0V, 2.2V, 2.5V, 2.7V,

2.8V, 2.9V, 3.0V, 3.3V, 3.5V, 3.6V, and 3.8V

High Accuracy Output Voltage: +/- 1.5%

Guaranteed 300mA Output

Input Range up to 7.0V

Thermal Shutdown

Current Limiting

Compact Package: TO-92, SOT-23-3, SOT-23-5, and

SOT-89

Factory Pre-set Output Voltages

Short Circuit Current Fold-Back

Low Temperature Coefficient

APPLICATIONS

Battery-powered devices

Personal communication devices

Home electric/electronic appliances

PC peripherals

TYPICAL APPLICATIONS

CM 2830/A

GND

OUT

1uF

2.2uF

2004/04/30

Rev. 1.6

Champion Microelectronic Corporation

Page 1

Recommended Resources

High input impedance three op amp differential amplifier circuit diagram

KZS10 series trigger circuit

Bridge circuit diagram

Battery charger circuit (2)

Several control circuits to realize jogging＿3

Multifunctional vision protector

Does anyone know how to connect this refrigerator starter?: ...; youki12345 Talking

Where are my favorite articles? Where are the collectors?: I searched for the article on Baidu and there is a five-pointed star on the right side of the collection, but I can't find the collection when I enter the website...; 只麻开门 ARM Technology

In addition to round and square, are there other shapes of NFC tags?: The most common NFC tags are round and square, and I have never seen irregular shapes. The current project is considering using irregular NFC tags, but there seem to be none on the market. Is it becau...; wangerxian RF/Wirelessly

About Bandgap Reference and Zener Reference: I watched ADI's battery management event yesterday, and there was a video talking about the advantages and technical aspects of ADI's battery management system. The old man in the video said (I was wa...; 呜呼哀哉 Analog electronics

What will 5G do for rural areas?: [align=left]Living in the countryside may offer fresh air, quiet comfort, open views, and spacious spaces, but you may still need to go to the city for the latest technology. As we are now widely disc...; 朗锐智科 RF/Wirelessly

【GD32L233C-START Review】+Unboxing【1】: I got the board almost after the holiday, but I kept delaying it, so I'll post an unboxing post now. First, let me introduce this development board. The GD32L233 series MCU has a maximum main frequenc...; 流行科技 GD32 MCU

Popular Components