CM2832SIM25 datasheet, PDF - EEWORLD Datasheet

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CM2832SIM25: DescriptionRegulator, 1 Output, CMOS, PDSO5,; CategoryPower/power management The power supply circuit; File Size206KB，11 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.

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CM2832SIM25 Overview

Regulator, 1 Output, CMOS, PDSO5,

CM2832SIM25 Parametric

Parameter Name	Attribute value
package instruction	TSOP, TSOP5/6,.11,37
Reach Compliance Code	unknown
Adjustability	FIXED
Nominal dropback voltage 1	0.3 V
Maximum absolute input voltage	7 V
JESD-30 code	R-PDSO-G5
Maximum grid adjustment rate	0.0099%
Maximum load regulation	0.033%
Output times	1
Number of terminals	5
Maximum operating temperature	85 °C
Minimum operating temperature	-45 °C
Maximum output current 1	0.3 A
Nominal output voltage 1	3.3 V
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP
Encapsulate equivalent code	TSOP5/6,.11,37
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Certification status	Not Qualified
surface mount	YES
technology	CMOS
Terminal form	GULL WING
Terminal pitch	0.95 mm
Terminal location	DUAL
Maximum voltage tolerance	1.5%
Base Number Matches	1

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CM2832

300mA CMOS LDO W

ITH

NABLE

GENERAL DESCRIPTION

The CM2832 family is a positive voltage linear regulator

developed utilizing CMOS technology featured low quiescent

current (30µA typ.), low dropout voltage, and high output

voltage accuracy, making them ideal for battery applications.

EN input connected to CMOS has low bias current. The

space-saving SOT-23-5 package is attractive for “Pocket” and

“Hand Held” applications.

These rugged devices have both Thermal Shutdown, and

Current Fold-back to prevent device failure under the “Worst”

of operating conditions.

In application requiring a low noise, regulated supply, place a

1000pF capacitor between Bypass and Ground.

The CM2832 is stable with an output capacitance of 2.2µF or

greater.

FEATURES

Very Low Dropout Voltage

Low Current Consumption: Typ. 30µA, Max. 35µA

Output Voltage: 1.8V, 1.9V, 2.2V, 2.5V, 2.7V, 2.8V, 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: SOT-23-5

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

24 Hours Technical Support--WebSIM

Champion provides customers an online circuit simulation tool

called WebSIM. You could simply logon our website at

www.champion-micro.com for details.

TYPICAL APPLICATIONS

C M 2832

BYP

GND

OUT

1uF

1nF

2 .2 u F

2003/11/20

Rev. 1.2

Champion Microelectronic Corporation

Page 1

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