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參數(shù)資料
| 型號： | CM2831SIM25 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 5 AMP SUBMINIATURE POWER RELAY |
| 中文描述： | 300mA的CMOS LDO穩(wěn)壓器具有使能 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 438K |
| 代理商： | CM2831SIM25 |
CM2831
300mA CMOS LDO W
ITH
E
NABLE
GENERAL DESCRIPTION
The CM2831 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 CM2831 is stable with an output capacitance of 2.2μF or
greater.
APPLICATIONS
!
Battery-powered devices
!
Personal communication devices
!
Home electric/electronic appliances
!
PC peripherals
TYPICAL APPLICATIONS
IN
2002/04/12
Rev. 3
Champion Microelectronic Corporation
Page 1
FEATURES
!
Very Low Dropout Voltage
!
Low Current Consumption: Typ. 30μA, Max. 35μA
!
Output Voltage: 1.5V, 1.8V, 1.9V, 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 of 2.6V 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
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.
IN OUT
CM2831
BYP GND EN
OUT
5V
C1
1uF
C3
2.2uF
C2
1nF
相關(guān)PDF資料 |
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| CM2831UIM25 | 300mA CMOS LDO WITH ENABLE |
| CM2831XIM25 | SWITCH |
| CM3708A | 3A LOW LOISE PWM STEP DOWN REGULATOR |
| CM3708JGIT | 3A LOW LOISE PWM STEP DOWN REGULATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CM2831UIM25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:300mA CMOS LDO WITH ENABLE |
| CM2831VIM25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:300mA CMOS LDO WITH ENABLE |
| CM2831XIM25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:300mA CMOS LDO WITH ENABLE |
| CM2832 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:300mA CMOS LDO WITH ENABLE |
| CM2832DIM25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:300mA CMOS LDO WITH ENABLE |
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